@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix dwc: <http://rs.tdwg.org/dwc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dwciri: <http://rs.tdwg.org/dwc/iri/> .
@prefix top-level: <https://aphia.org/ns/top-level/> .
@prefix marine-observation: <https://eurobis.org/ns/marine-observation/> .
@prefix mr: <http://marineregions.org/ns/ontology#> .
@prefix sf: <http://www.opengis.net/ont/sf#> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix geo-pos: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
@prefix tat: <https://aphia.org/ns/attribute-trait/> .
@prefix dul: <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://eurobis.org/ns/occurrence-status#present>
  a marine-observation:OccurrenceStatus , skos:Concept ;
  skos:prefLabel "Present"@en ;
  skos:exactMatch <http://rs.gbif.org/vocabulary/gbif/occurrence_status/present> .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0001>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-01:Pos-0001" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0002>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-01:Pos-0002" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0003>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02:Pos-0003" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0004>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02:Pos-0004" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0005>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02:Pos-0005" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0006>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02:Pos-0006" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0007>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02:Pos-0007" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0008>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-02:Pos-0008" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0009>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0009" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0010>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0010" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0011>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0011" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0012>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0012" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0013>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0013" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0014>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0014" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0015>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0015" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0016>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-03:Pos-0016" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0017>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0017" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0018>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0018" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0019>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0019" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0020>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0020" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0021>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0021" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0022>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0022" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0023>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0023" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0024>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0024" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0025>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0025" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0026>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0026" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0027>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-04:Pos-0027" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0028>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0028" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0029>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0029" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0030>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0030" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0031>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0031" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0032>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0032" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0033>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0033" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0034>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0034" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0035>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-05:Pos-0035" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-06" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0036>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-06:Pos-0036" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0037>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-06:Pos-0037" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-07" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0038>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-07:Pos-0038" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0039>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-07:Pos-0039" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0040>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-07:Pos-0040" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-08" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0041>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-08:Pos-0041" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0042>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-08:Pos-0042" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0043>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-08:Pos-0043" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-09" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0044>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-09:Pos-0044" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0045>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-09:Pos-0045" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-10" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0046>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-10:Pos-0046" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0047>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-10:Pos-0047" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0048>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-10:Pos-0048" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0049>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-10:Pos-0049" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0050>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-10:Pos-0050" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-11" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0051>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-11:Pos-0051" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0052>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-001:Transect-11:Pos-0052" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0053>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01:Pos-0053" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0054>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01:Pos-0054" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0055>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01:Pos-0055" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0056>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01:Pos-0056" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0057>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01:Pos-0057" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0058>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-01:Pos-0058" ;
  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-04:Pos-0135" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-04:Pos-0136" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0194" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0195>
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0196" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0197" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0198" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0199>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0199" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0203" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0204" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0205" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0206" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0207" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0208>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-08:Pos-0208" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0263" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0264" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0265" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0266>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0266" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0267>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0267" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0268>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0268" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0269>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0269" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0270>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-11:Pos-0270" ;
  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-13:Pos-0337" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-13:Pos-0338" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-13:Pos-0339" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-13:Pos-0340" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-13:Pos-0341" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-002:Transect-13:Pos-0342" ;
  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-003:Transect-12:Pos-0482" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-003:Transect-13" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-003:Transect-13:Pos-0483" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-003:Transect-13:Pos-0484" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-005:Transect-09:Pos-0831" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-005:Transect-09:Pos-0832" ;
  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0962>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0962" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0963>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0963" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0964>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0964" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0965>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0965" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0966>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0966" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0967>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0967" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0968>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0968" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0969>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0969" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0970>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-09:Pos-0970" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0971>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0971" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0972>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0972" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0973>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0973" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0974>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0974" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0975>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0975" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0976>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0976" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0977>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0977" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0978>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0978" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0979>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-10:Pos-0979" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0980>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0981>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0982>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0983>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0984>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0984" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0985>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0985" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0986>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0986" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0987>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0987" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0988>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0988" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0989>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0989" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0990>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0990" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0991>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0991" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0992>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-11:Pos-0992" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-12" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0993>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-12:Pos-0993" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0994>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0995>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0996>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0997>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-12:Pos-0997" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0998>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-12:Pos-0998" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0999>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-1000>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-12:Pos-1000" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1001>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1002>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1002" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1003>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1004>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1004" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1005>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1005" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1006>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1006" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1007>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1007" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1008>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1008" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1009>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1009" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1010>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1010" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1011>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1011" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1012>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1012" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1013>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1013" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1014>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-006:Transect-13:Pos-1014" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1015>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1016>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1017>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-01:Pos-1017" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1018>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1019>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-01:Pos-1019" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1020>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1021>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1022>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1023>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-01:Pos-1023" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1024>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02:Pos-1024" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1025>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02:Pos-1025" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1026>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02:Pos-1026" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1027>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02:Pos-1027" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1028>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02:Pos-1028" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1029>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-02:Pos-1029" ;
  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1103>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1104>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1105>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-05:Pos-1106" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1107>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-05:Pos-1107" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1108>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1109>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1111>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1112>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1113>
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1117>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1119>
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1138>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09>
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1145>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1146>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1147>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1149>
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1161>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1162>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1163>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1164>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11>
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1166>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1167>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1168>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1169>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-11:Pos-1169" ;
  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-007:Transect-12" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1176>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1177>
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1201>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1202>
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1234>
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1236>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1237>
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  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-03:Pos-1237" ;
  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-04" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-04:Pos-1241" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-04:Pos-1242" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-04:Pos-1243" ;
  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-05" ;
  .
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  .
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  .
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  .
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1305" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1306>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1306" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1307>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1307" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1308>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1308" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1309>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1309" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1310>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1310" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1311>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1311" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1312>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1312" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1313>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1313" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1314>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1314" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1315>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1315" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1316>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1316" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1317>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1317" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1318>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-10:Pos-1318" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1319>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1319" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1320>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1320" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1321>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1321" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1322>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1322" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1323>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1323" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1324>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1324" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1325>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1325" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1326>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1326" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1327>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-11:Pos-1327" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1328>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1328" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1329>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1329" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1330>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1330" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1331>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1331" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1332>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1332" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1333>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1333" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1334>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1334" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1335>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-12:Pos-1335" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-13" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1336>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-13:Pos-1336" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1337>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-13:Pos-1337" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1338>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-13:Pos-1338" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1339>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-13:Pos-1339" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1340>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-008:Transect-13:Pos-1340" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1341>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1341" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1342>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1342" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1343>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1343" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1344>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1344" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1345>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1345" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1346>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1346" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1347>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1347" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1348>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1348" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1349>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1349" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1350>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-01:Pos-1350" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1351>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1351" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1352>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1352" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1353>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1353" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1354>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1354" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1355>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1355" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1356>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1356" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1357>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1357" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1358>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-02:Pos-1358" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1359>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1359" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1360>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1360" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1361>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1361" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1362>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1362" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1363>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1363" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1364>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1364" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1365>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1365" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1366>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1366" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1367>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1367" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1368>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1368" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1369>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1369" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1370>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1370" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1371>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1371" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1372>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1372" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1373>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-03:Pos-1373" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-04" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1374>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1375>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1376>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1377>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1378>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1379>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-04:Pos-1379" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1380>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-04:Pos-1380" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1381>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1384>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1385>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-04:Pos-1385" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-05" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1386>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1387>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1388>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1389>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1390>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1391>
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1404>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1405>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1406>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1407>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1408>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1409>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1410>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1411>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1412>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1415>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-09" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-09:Pos-1427" ;
  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1434>
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  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1434" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1435>
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  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1435" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1436>
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  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1436" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1437>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1437" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1438>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1438" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1439>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1439" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1440>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-10:Pos-1440" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1444>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1445>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11:Pos-1445" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1446>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11:Pos-1446" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1447>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11:Pos-1450" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11:Pos-1451" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11:Pos-1452" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-11:Pos-1453" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-12" ;
  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-009:Transect-13" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1585>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1621>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1622>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1623>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1624>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1625>
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1627>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1628>
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1636>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1637>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1638>
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-12:Pos-1639" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1640>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1641>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1642>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13>
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  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1643>
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  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1643" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1644>
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  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1644" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1645>
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  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1645" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1646>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1647>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1647" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1648>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1648" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1649>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1649" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1650>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1650" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1651>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1651" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1652>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1652" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1653>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-010:Transect-13:Pos-1653" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1654>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1655>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1655" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1656>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1656" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1657>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1657" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1658>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1658" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1659>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1659" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1660>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1660" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1661>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1661" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1662>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1662" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1663>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-01:Pos-1663" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1664>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1665>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1666>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1667>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1668>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1668" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1669>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1670>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1671>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1672>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1673>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1673" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1674>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1674" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1675>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1675" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1676>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1676" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1677>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1677" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1678>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1678" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1679>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1679" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1680>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1680" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1681>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1681" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1682>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-02:Pos-1682" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1683>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1683" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1684>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1684" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1685>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1685" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1686>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1686" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1687>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1688>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1688" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1689>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1689" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1690>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1690" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1691>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1691" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1692>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1692" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1693>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1693" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1694>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1694" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1695>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1695" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1696>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1696" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1697>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-03:Pos-1697" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1698>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1698" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1699>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1699" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1700>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1700" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1701>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1701" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1702>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1702" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1703>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1703" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1704>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1705>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1705" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1706>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1706" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1707>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1707" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1708>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1708" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1709>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1709" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1710>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1710" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1711>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1711" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1712>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-04:Pos-1712" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1713>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1713" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1714>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1714" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1715>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1715" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1716>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1716" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1717>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1717" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1718>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1718" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1719>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1719" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1720>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1720" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1721>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1721" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1722>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1722" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1723>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-05:Pos-1723" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1724>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06:Pos-1724" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1725>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06:Pos-1725" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1726>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06:Pos-1726" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1727>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06:Pos-1727" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1728>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06:Pos-1728" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1729>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-06:Pos-1729" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1730>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1730" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1731>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1731" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1732>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1732" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1733>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1733" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1734>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1734" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1735>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1735" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1736>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1736" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1737>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1737" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1738>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-07:Pos-1738" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1739>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08:Pos-1739" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1740>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08:Pos-1740" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1741>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08:Pos-1741" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1742>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08:Pos-1742" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1743>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08:Pos-1743" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1744>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-08:Pos-1744" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1745>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09:Pos-1745" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1746>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09:Pos-1746" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1747>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09:Pos-1747" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1748>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09:Pos-1748" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1749>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09:Pos-1749" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1750>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-09:Pos-1750" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1751>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1751" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1752>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1752" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1753>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1753" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1754>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1754" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1755>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1755" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1756>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1756" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1757>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1757" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1758>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-10:Pos-1758" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-11" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1759>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-11:Pos-1759" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1760>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-11:Pos-1760" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1761>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-11:Pos-1761" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1762>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-11:Pos-1762" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1763>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-11:Pos-1763" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1764>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1764" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1765>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1765" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1766>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1766" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1767>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1767" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1768>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1768" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1769>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1769" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1770>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1770" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1771>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1771" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1772>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1772" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1773>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1773" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1774>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1774" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1775>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1775" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1776>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1776" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1777>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1777" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1778>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1778" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1779>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1779" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1780>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1780" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1781>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1781" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1782>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1782" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1783>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-12:Pos-1783" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1784>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1786>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1786" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1788" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1789>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1789" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1790>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1790" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1791>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1791" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1792>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1792" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1793>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1793" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1794>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1794" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1795>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1795" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1796>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1796" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1797>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1797" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1798>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-011:Transect-13:Pos-1798" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1799>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1800>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1801>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1814>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1815>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-01:Pos-1815" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1816>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-01:Pos-1819" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1820>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1821>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1822>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-01:Pos-1822" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1823>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1824>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1825>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1826>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1827>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1827" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1828>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1828" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1829>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1829" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1830>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1830" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1832" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1833" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1834>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1834" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1835>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1835" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1836>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1836" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1837>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1837" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1838>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1838" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1839>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1839" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1840" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1841>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1841" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1842" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1843" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1844" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1845>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1845" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1846>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1846" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1847>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1847" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1848>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1848" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1849>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1849" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1850>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1850" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1851>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1851" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1852>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1852" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1853>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-02:Pos-1853" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1924" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1925" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1926>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1926" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1927>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1927" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1928>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1928" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1929>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1929" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1930>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-05:Pos-1930" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1931>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1931" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1932>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1932" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1933>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1933" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1934>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1934" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1935>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1935" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1936>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1936" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1937>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-06:Pos-1937" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1938>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1938" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1939>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1939" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1940>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1940" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1941>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1941" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1942>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1942" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1943>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1943" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1944>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1944" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1945>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-07:Pos-1945" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1946>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1946" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1947>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1947" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1948>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1948" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1949>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1949" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1950>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1950" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1951>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1951" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1952>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1952" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1953>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1953" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1954>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1954" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1955>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1955" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1956>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1956" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1957>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1957" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1958>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1958" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1959>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1959" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1960>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1960" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1961>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1961" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1962>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1962" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1963>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1963" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1964>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1964" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1965>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1965" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1966>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1966" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1967>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1967" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1968>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1968" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1969>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1969" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1970>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1970" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1971>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-08:Pos-1971" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1972>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1972" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1973>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1973" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1974>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1974" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1975>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1975" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1976>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1976" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1977>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1977" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1978>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1978" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1979>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1979" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1980>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1980" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1981>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1981" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1982>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1982" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1983>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1983" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1984>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1984" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1985>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1985" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1986>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1986" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1987>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1987" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1988>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1988" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1989>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1989" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1990>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1990" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1991>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1991" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1992>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1992" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1993>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1993" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1994>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1994" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1995>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1995" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1996>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1996" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1997>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1997" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1998>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1998" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1999>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-1999" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2000>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2000" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2001>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2001" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2002>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2002" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2003>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2003" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2004>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2004" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2005>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2005" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2006>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2006" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2007>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2007" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2008>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2008" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2009>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2009" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2010>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2010" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2011>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2011" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2012>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2012" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2013>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2013" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2014>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2014" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2015>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2015" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2016>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2016" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2017>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-09:Pos-2017" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2018>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2018" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2019>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2019" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2020>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2020" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2021>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2021" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2022>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2022" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2023>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2023" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2024>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2024" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2025>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2025" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2026>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2026" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2027>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2027" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2028>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2028" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2029>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2029" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2030>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2030" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2031>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2031" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2032>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2032" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2033>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2033" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2034>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2034" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2035>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2035" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2036>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2036" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2037>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2037" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2038>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2038" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2039>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2039" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2040>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-10:Pos-2040" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2041>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2041" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2042>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2042" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2043>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2043" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2044>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2044" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2045>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2045" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2046>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2046" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2047>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2047" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2048>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2048" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2049>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2049" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2050>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2050" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2051>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2051" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2052>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2052" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2053>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2053" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2054>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2054" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2055>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2055" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2056>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2056" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2057>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2057" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2058>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2058" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2059>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2059" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2060>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2060" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2061>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2061" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2062>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-11:Pos-2062" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2063>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2063" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2064>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2064" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2065>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2065" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2066>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2066" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2067>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2067" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2068>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2073" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2074" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-12:Pos-2075" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-13:Pos-2136" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-13:Pos-2137" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-012:Transect-13:Pos-2138" ;
  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2142>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2143>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2144>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2145>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-01:Pos-2145" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2146>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2147>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2148>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2149>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2150>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2151>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2152>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2153>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2154>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2155>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2156>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2157>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2158>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2159>
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2170>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2171>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2172>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2173>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2175>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2176>
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2178>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2179>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2180>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2181>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2182>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2183>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2184>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2185>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2186>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2187>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2188>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2189>
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2191>
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  .
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  .
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  .
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  .
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2200>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2201>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2202>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-05:Pos-2202" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2203>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-05:Pos-2203" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2204>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-05:Pos-2204" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2205>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-05:Pos-2205" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06>
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  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-06" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2206>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-06:Pos-2206" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2207>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-06:Pos-2207" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2208>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-06:Pos-2208" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2209>
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-06:Pos-2214" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-06:Pos-2215" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-08:Pos-2274" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2275>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-08:Pos-2275" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2276>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-08:Pos-2276" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2277>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-08:Pos-2277" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-09" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2278>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2279>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-09:Pos-2279" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2280>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-09:Pos-2286" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-09:Pos-2290" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-09:Pos-2293" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2324>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2325>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2326>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2326" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2327>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2327" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2328>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2328" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2329>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2329" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2330>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2330" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2331>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2331" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2332>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2332" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2333>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2334>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2334" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2335" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2336>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2336" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2337>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2337" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2338>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2338" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2339" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2340" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2341" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2342" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2343" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2344" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2345>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2345" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2346>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2346" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2347>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2347" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2348>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2348" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2349>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2349" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2350>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2350" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2351>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2351" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2352>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-10:Pos-2352" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2353" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2354>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2354" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2355>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2355" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2356>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2356" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2357>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2357" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2358>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2358" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2359>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2359" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2360>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2360" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2361>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2361" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2362>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2362" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2363>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-013:Transect-11:Pos-2363" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2364>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2365>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2366>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2367>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2368>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2369>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2370>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2371>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2372>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01:Pos-2372" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2373>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01:Pos-2373" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2374>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01:Pos-2374" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2375>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01:Pos-2375" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2376>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01:Pos-2376" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2377>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2378>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-01:Pos-2378" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2379>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2380>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2381>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02:Pos-2381" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2382>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2383>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2384>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2385>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02:Pos-2385" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2386>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02:Pos-2386" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2387>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02:Pos-2387" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2388>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02:Pos-2388" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2389>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-02:Pos-2389" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2390>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2390" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2391>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2391" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2392>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2392" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2393>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2394>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2394" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2395>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2395" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2396>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2396" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2397>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2397" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2398>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-03:Pos-2398" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2399>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2399" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2400>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2400" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2401>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2401" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2402>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2402" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2403>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2403" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2404>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2404" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2405>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2405" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2406>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2406" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2407>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2407" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2408>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2408" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2409>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2409" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2410>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2410" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2411>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2411" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2412>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2412" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2413>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2413" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2414>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2414" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2415>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2415" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2416>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2416" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2417>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2417" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2418>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2418" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2419>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2419" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2420>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2420" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2421>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2421" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2422>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2422" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2423>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2423" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2424>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2424" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2425>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-04:Pos-2425" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2426>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2426" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2427>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2427" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2428>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2428" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2429>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2429" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2430>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2430" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2431>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2431" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2432>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2432" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2433>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2433" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2434>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2435" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2436>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2436" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2437>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2437" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2438>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2438" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2439>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2439" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2440>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2440" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2441" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2442>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-05:Pos-2442" ;
  .
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  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06" ;
  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2444>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2445>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2446>
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2447>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2448>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2449>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2450" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2451>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2452>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2452" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2453>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2453" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2454>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2454" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2455>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2455" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2456>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2456" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2457>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2457" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2458>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2458" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2459>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2459" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2460>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2460" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2461>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2461" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2462>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2462" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2463>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2463" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2464>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2464" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2465>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2465" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2466>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2466" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2467>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2467" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2468>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2468" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2469>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2469" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2470>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2470" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2471>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-06:Pos-2471" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2472>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2472" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2473>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2474>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2474" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2475>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2476>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2477>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2478>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2479>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2480>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2481>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2482>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2482" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2483>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2483" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2484>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2484" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2485>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2485" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2486>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2486" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2487>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2487" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2488>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2488" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2489>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2489" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2490>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-07:Pos-2490" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-08" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2491>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-08:Pos-2491" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2492>
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2601>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2603>
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<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2604>
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2611>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2612>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2613>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-10:Pos-2616" ;
  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
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  .
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  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2630>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2630" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2631>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2631" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2632>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2632" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2633>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2633" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2634>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2634" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2635>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2635" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2636>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2636" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2637>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2637" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2638>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2638" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2639>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2639" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2640>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2640" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2641>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2641" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2642>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2642" ;
  .
<https://eurobis.org/id/event/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2643>
  a marine-observation:BioEvent , dwc:Event , marine-observation:Sampling;
  dct:identifier "Bulgarian Black Sea:Cruise-014:Transect-11:Pos-2643" ;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0608_GB-Cet-0608>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0608_GB-Cet-0608> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0608_GB-Cet-0608> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.544879 27.520199)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.544879"^^xsd:decimal ;
  dwc:decimalLongitude "27.520199"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0608_GB-Cet-0608>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.544879 27.520199)"^^geo:wktLiteral ;
  geo-pos:lat "42.544879"^^xsd:decimal ;
  geo-pos:long "27.520199"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0608_GB-Cet-0608>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0608" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0608'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.566944444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.520199'^^xsd:double;
  dwc:latitude '42.544879'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0608'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1751_GB-Cet-1751>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1751_GB-Cet-1751> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1751_GB-Cet-1751> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.54332 27.521076)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.54332"^^xsd:decimal ;
  dwc:decimalLongitude "27.521076"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1751_GB-Cet-1751>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.54332 27.521076)"^^geo:wktLiteral ;
  geo-pos:lat "42.54332"^^xsd:decimal ;
  geo-pos:long "27.521076"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1751_GB-Cet-1751>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1751" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1751'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '5.8230555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.521076'^^xsd:double;
  dwc:latitude '42.54332'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1751'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1750_GB-Cet-1750>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1750_GB-Cet-1750> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1750_GB-Cet-1750> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.548715 27.521444)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.548715"^^xsd:decimal ;
  dwc:decimalLongitude "27.521444"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1750_GB-Cet-1750>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.548715 27.521444)"^^geo:wktLiteral ;
  geo-pos:lat "42.548715"^^xsd:decimal ;
  geo-pos:long "27.521444"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1750_GB-Cet-1750>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1750" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1750'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '18.725833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.521444'^^xsd:double;
  dwc:latitude '42.548715'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1750'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0979_GB-Cet-0979>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0979_GB-Cet-0979> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0979_GB-Cet-0979> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.54263 27.522628)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.54263"^^xsd:decimal ;
  dwc:decimalLongitude "27.522628"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0979_GB-Cet-0979>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.54263 27.522628)"^^geo:wktLiteral ;
  geo-pos:lat "42.54263"^^xsd:decimal ;
  geo-pos:long "27.522628"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0979_GB-Cet-0979>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0979" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0979'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '16.814722222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.522628'^^xsd:double;
  dwc:latitude '42.54263'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0979'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1616_GB-Cet-1616>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1616_GB-Cet-1616> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1616_GB-Cet-1616> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.545606 27.523875)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.545606"^^xsd:decimal ;
  dwc:decimalLongitude "27.523875"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1616_GB-Cet-1616>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.545606 27.523875)"^^geo:wktLiteral ;
  geo-pos:lat "42.545606"^^xsd:decimal ;
  geo-pos:long "27.523875"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1616_GB-Cet-1616>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1616" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1616'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '18.606944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.523875'^^xsd:double;
  dwc:latitude '42.545606'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1616'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1304_GB-Cet-1304>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1304_GB-Cet-1304> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1304_GB-Cet-1304> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.546131 27.524386)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.546131"^^xsd:decimal ;
  dwc:decimalLongitude "27.524386"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1304_GB-Cet-1304>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.546131 27.524386)"^^geo:wktLiteral ;
  geo-pos:lat "42.546131"^^xsd:decimal ;
  geo-pos:long "27.524386"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1304_GB-Cet-1304>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1304" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1304'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '5.9738888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.524386'^^xsd:double;
  dwc:latitude '42.546131'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1304'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0238_GB-Cet-0238>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0238_GB-Cet-0238> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0238_GB-Cet-0238> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.545243 27.529541)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.545243"^^xsd:decimal ;
  dwc:decimalLongitude "27.529541"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0238_GB-Cet-0238>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.545243 27.529541)"^^geo:wktLiteral ;
  geo-pos:lat "42.545243"^^xsd:decimal ;
  geo-pos:long "27.529541"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0238_GB-Cet-0238>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0238" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0238'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.297222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.529541'^^xsd:double;
  dwc:latitude '42.545243'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0238'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0837_GB-Cet-0837>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0837_GB-Cet-0837> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0837_GB-Cet-0837> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.544558 27.530263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.544558"^^xsd:decimal ;
  dwc:decimalLongitude "27.530263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0837_GB-Cet-0837>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.544558 27.530263)"^^geo:wktLiteral ;
  geo-pos:lat "42.544558"^^xsd:decimal ;
  geo-pos:long "27.530263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0837_GB-Cet-0837>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0837" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0837'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.3125'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.530263'^^xsd:double;
  dwc:latitude '42.544558'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0837'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1159_GB-Cet-1159>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1159_GB-Cet-1159> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1159_GB-Cet-1159> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.526269 27.563886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.526269"^^xsd:decimal ;
  dwc:decimalLongitude "27.563886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1159_GB-Cet-1159>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.526269 27.563886)"^^geo:wktLiteral ;
  geo-pos:lat "42.526269"^^xsd:decimal ;
  geo-pos:long "27.563886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1159_GB-Cet-1159>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1159" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1159'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.5908333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.563886'^^xsd:double;
  dwc:latitude '42.526269'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1159'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0838_GB-Cet-0838>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0838_GB-Cet-0838> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0838_GB-Cet-0838> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.539228 27.565756)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.539228"^^xsd:decimal ;
  dwc:decimalLongitude "27.565756"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0838_GB-Cet-0838>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.539228 27.565756)"^^geo:wktLiteral ;
  geo-pos:lat "42.539228"^^xsd:decimal ;
  geo-pos:long "27.565756"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0838_GB-Cet-0838>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0838" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0838'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.5288888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.565756'^^xsd:double;
  dwc:latitude '42.539228'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0838'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1305_GB-Cet-1305>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1305_GB-Cet-1305> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1305_GB-Cet-1305> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.539342 27.570551)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.539342"^^xsd:decimal ;
  dwc:decimalLongitude "27.570551"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1305_GB-Cet-1305>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.539342 27.570551)"^^geo:wktLiteral ;
  geo-pos:lat "42.539342"^^xsd:decimal ;
  geo-pos:long "27.570551"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1305_GB-Cet-1305>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1305" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1305'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.2972222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.570551'^^xsd:double;
  dwc:latitude '42.539342'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1305'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2018_GB-Cet-2018>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2018_GB-Cet-2018> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2018_GB-Cet-2018> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.534852 27.591707)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.534852"^^xsd:decimal ;
  dwc:decimalLongitude "27.591707"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2018_GB-Cet-2018>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.534852 27.591707)"^^geo:wktLiteral ;
  geo-pos:lat "42.534852"^^xsd:decimal ;
  geo-pos:long "27.591707"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2018_GB-Cet-2018>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2018" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2018'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '2.4922222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.591707'^^xsd:double;
  dwc:latitude '42.534852'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2018'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1749_GB-Cet-1749>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1749_GB-Cet-1749> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1749_GB-Cet-1749> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.536441 27.623231)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.536441"^^xsd:decimal ;
  dwc:decimalLongitude "27.623231"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1749_GB-Cet-1749>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.536441 27.623231)"^^geo:wktLiteral ;
  geo-pos:lat "42.536441"^^xsd:decimal ;
  geo-pos:long "27.623231"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1749_GB-Cet-1749>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1749" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1749'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '18.003611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.623231'^^xsd:double;
  dwc:latitude '42.536441'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1749'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0978_GB-Cet-0978>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0978_GB-Cet-0978> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0978_GB-Cet-0978> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.525535 27.63218)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.525535"^^xsd:decimal ;
  dwc:decimalLongitude "27.63218"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0978_GB-Cet-0978>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.525535 27.63218)"^^geo:wktLiteral ;
  geo-pos:lat "42.525535"^^xsd:decimal ;
  geo-pos:long "27.63218"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0978_GB-Cet-0978>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0978" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0978'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '16.049444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.63218'^^xsd:double;
  dwc:latitude '42.525535'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0978'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1615_GB-Cet-1615>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1615_GB-Cet-1615> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1615_GB-Cet-1615> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.527453 27.644953)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.527453"^^xsd:decimal ;
  dwc:decimalLongitude "27.644953"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1615_GB-Cet-1615>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.527453 27.644953)"^^geo:wktLiteral ;
  geo-pos:lat "42.527453"^^xsd:decimal ;
  geo-pos:long "27.644953"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1615_GB-Cet-1615>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1615" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1615'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '17.824444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.644953'^^xsd:double;
  dwc:latitude '42.527453'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1615'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0977_GB-Cet-0977>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0977_GB-Cet-0977> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0977_GB-Cet-0977> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.523344 27.645005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.523344"^^xsd:decimal ;
  dwc:decimalLongitude "27.645005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0977_GB-Cet-0977>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.523344 27.645005)"^^geo:wktLiteral ;
  geo-pos:lat "42.523344"^^xsd:decimal ;
  geo-pos:long "27.645005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0977_GB-Cet-0977>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0977" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0977'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.962777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.645005'^^xsd:double;
  dwc:latitude '42.523344'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0977'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1752_GB-Cet-1752>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1752_GB-Cet-1752> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1752_GB-Cet-1752> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.52497 27.649985)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.52497"^^xsd:decimal ;
  dwc:decimalLongitude "27.649985"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1752_GB-Cet-1752>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.52497 27.649985)"^^geo:wktLiteral ;
  geo-pos:lat "42.52497"^^xsd:decimal ;
  geo-pos:long "27.649985"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1752_GB-Cet-1752>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1752" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1752'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.7658333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.649985'^^xsd:double;
  dwc:latitude '42.52497'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1752'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1158_GB-Cet-1158>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1158_GB-Cet-1158> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1158_GB-Cet-1158> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.569332 27.652164)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.569332"^^xsd:decimal ;
  dwc:decimalLongitude "27.652164"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1158_GB-Cet-1158>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.569332 27.652164)"^^geo:wktLiteral ;
  geo-pos:lat "42.569332"^^xsd:decimal ;
  geo-pos:long "27.652164"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1158_GB-Cet-1158>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1158" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1158'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.591388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.652164'^^xsd:double;
  dwc:latitude '42.569332'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1158'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0839_GB-Cet-0839>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0839_GB-Cet-0839> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0839_GB-Cet-0839> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.526111 27.65218)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.526111"^^xsd:decimal ;
  dwc:decimalLongitude "27.65218"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0839_GB-Cet-0839>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.526111 27.65218)"^^geo:wktLiteral ;
  geo-pos:lat "42.526111"^^xsd:decimal ;
  geo-pos:long "27.65218"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0839_GB-Cet-0839>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0839" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0839'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.02'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.65218'^^xsd:double;
  dwc:latitude '42.526111'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0839'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0464_GB-Cet-0464>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0464_GB-Cet-0464> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0464_GB-Cet-0464> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.512035 27.660742)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.512035"^^xsd:decimal ;
  dwc:decimalLongitude "27.660742"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0464_GB-Cet-0464>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.512035 27.660742)"^^geo:wktLiteral ;
  geo-pos:lat "42.512035"^^xsd:decimal ;
  geo-pos:long "27.660742"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0464_GB-Cet-0464>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0464" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0464'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.874166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.660742'^^xsd:double;
  dwc:latitude '42.512035'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0464'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0237_GB-Cet-0237>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0237_GB-Cet-0237> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0237_GB-Cet-0237> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.526239 27.660886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.526239"^^xsd:decimal ;
  dwc:decimalLongitude "27.660886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0237_GB-Cet-0237>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.526239 27.660886)"^^geo:wktLiteral ;
  geo-pos:lat "42.526239"^^xsd:decimal ;
  geo-pos:long "27.660886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0237_GB-Cet-0237>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0237" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0237'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.370833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.660886'^^xsd:double;
  dwc:latitude '42.526239'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0237'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1753_GB-Cet-1753>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1753_GB-Cet-1753> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1753_GB-Cet-1753> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.52301 27.663291)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.52301"^^xsd:decimal ;
  dwc:decimalLongitude "27.663291"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1753_GB-Cet-1753>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.52301 27.663291)"^^geo:wktLiteral ;
  geo-pos:lat "42.52301"^^xsd:decimal ;
  geo-pos:long "27.663291"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1753_GB-Cet-1753>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1753" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1753'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.8611111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.663291'^^xsd:double;
  dwc:latitude '42.52301'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1753'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0438_GB-Cet-0438>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0438_GB-Cet-0438> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0438_GB-Cet-0438> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566383 27.664255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566383"^^xsd:decimal ;
  dwc:decimalLongitude "27.664255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0438_GB-Cet-0438>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566383 27.664255)"^^geo:wktLiteral ;
  geo-pos:lat "42.566383"^^xsd:decimal ;
  geo-pos:long "27.664255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0438_GB-Cet-0438>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0438" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0438'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.2922222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.664255'^^xsd:double;
  dwc:latitude '42.566383'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0438'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0595_GB-Cet-0595>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0595_GB-Cet-0595> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0595_GB-Cet-0595> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566767 27.665073)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566767"^^xsd:decimal ;
  dwc:decimalLongitude "27.665073"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0595_GB-Cet-0595>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566767 27.665073)"^^geo:wktLiteral ;
  geo-pos:lat "42.566767"^^xsd:decimal ;
  geo-pos:long "27.665073"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0595_GB-Cet-0595>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0595" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0595'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.7411111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.665073'^^xsd:double;
  dwc:latitude '42.566767'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0595'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0962_GB-Cet-0962>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0962_GB-Cet-0962> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0962_GB-Cet-0962> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566708 27.665422)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566708"^^xsd:decimal ;
  dwc:decimalLongitude "27.665422"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0962_GB-Cet-0962>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566708 27.665422)"^^geo:wktLiteral ;
  geo-pos:lat "42.566708"^^xsd:decimal ;
  geo-pos:long "27.665422"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0962_GB-Cet-0962>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0962" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0962'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.2230555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.665422'^^xsd:double;
  dwc:latitude '42.566708'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0962'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1160_GB-Cet-1160>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1160_GB-Cet-1160> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1160_GB-Cet-1160> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.511217 27.665884)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.511217"^^xsd:decimal ;
  dwc:decimalLongitude "27.665884"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1160_GB-Cet-1160>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.511217 27.665884)"^^geo:wktLiteral ;
  geo-pos:lat "42.511217"^^xsd:decimal ;
  geo-pos:long "27.665884"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1160_GB-Cet-1160>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1160" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1160'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.2472222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.665884'^^xsd:double;
  dwc:latitude '42.511217'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1160'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2472_GB-Cet-2472>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2472_GB-Cet-2472> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2472_GB-Cet-2472> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566567 27.666248)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566567"^^xsd:decimal ;
  dwc:decimalLongitude "27.666248"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2472_GB-Cet-2472>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566567 27.666248)"^^geo:wktLiteral ;
  geo-pos:lat "42.566567"^^xsd:decimal ;
  geo-pos:long "27.666248"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2472_GB-Cet-2472>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2472" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2472'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.2777777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.666248'^^xsd:double;
  dwc:latitude '42.566567'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2472'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2019_GB-Cet-2019>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2019_GB-Cet-2019> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2019_GB-Cet-2019> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.523744 27.667592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.523744"^^xsd:decimal ;
  dwc:decimalLongitude "27.667592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2019_GB-Cet-2019>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.523744 27.667592)"^^geo:wktLiteral ;
  geo-pos:lat "42.523744"^^xsd:decimal ;
  geo-pos:long "27.667592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2019_GB-Cet-2019>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2019" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2019'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.0086111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.667592'^^xsd:double;
  dwc:latitude '42.523744'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2019'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0836_GB-Cet-0836>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0836_GB-Cet-0836> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0836_GB-Cet-0836> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.567779 27.667969)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.567779"^^xsd:decimal ;
  dwc:decimalLongitude "27.667969"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0836_GB-Cet-0836>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.567779 27.667969)"^^geo:wktLiteral ;
  geo-pos:lat "42.567779"^^xsd:decimal ;
  geo-pos:long "27.667969"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0836_GB-Cet-0836>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0836" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0836'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.987777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.667969'^^xsd:double;
  dwc:latitude '42.567779'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0836'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1598_GB-Cet-1598>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1598_GB-Cet-1598> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1598_GB-Cet-1598> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.565022 27.668247)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.565022"^^xsd:decimal ;
  dwc:decimalLongitude "27.668247"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1598_GB-Cet-1598>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.565022 27.668247)"^^geo:wktLiteral ;
  geo-pos:lat "42.565022"^^xsd:decimal ;
  geo-pos:long "27.668247"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1598_GB-Cet-1598>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1598" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1598'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.1755555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.668247'^^xsd:double;
  dwc:latitude '42.565022'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1598'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2471_GB-Cet-2471>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2471_GB-Cet-2471> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2471_GB-Cet-2471> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566981 27.668618)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566981"^^xsd:decimal ;
  dwc:decimalLongitude "27.668618"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2471_GB-Cet-2471>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566981 27.668618)"^^geo:wktLiteral ;
  geo-pos:lat "42.566981"^^xsd:decimal ;
  geo-pos:long "27.668618"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2471_GB-Cet-2471>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2471" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2471'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.451944444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.668618'^^xsd:double;
  dwc:latitude '42.566981'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2471'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1748_GB-Cet-1748>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1748_GB-Cet-1748> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1748_GB-Cet-1748> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566541 27.668724)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566541"^^xsd:decimal ;
  dwc:decimalLongitude "27.668724"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1748_GB-Cet-1748>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566541 27.668724)"^^geo:wktLiteral ;
  geo-pos:lat "42.566541"^^xsd:decimal ;
  geo-pos:long "27.668724"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1748_GB-Cet-1748>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1748" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1748'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '17.505833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.668724'^^xsd:double;
  dwc:latitude '42.566541'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1748'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2017_GB-Cet-2017>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2017_GB-Cet-2017> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2017_GB-Cet-2017> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566583 27.668798)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566583"^^xsd:decimal ;
  dwc:decimalLongitude "27.668798"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2017_GB-Cet-2017>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566583 27.668798)"^^geo:wktLiteral ;
  geo-pos:lat "42.566583"^^xsd:decimal ;
  geo-pos:long "27.668798"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2017_GB-Cet-2017>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2017" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2017'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.190833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.668798'^^xsd:double;
  dwc:latitude '42.566583'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2017'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1303_GB-Cet-1303>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1303_GB-Cet-1303> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1303_GB-Cet-1303> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566233 27.66986)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566233"^^xsd:decimal ;
  dwc:decimalLongitude "27.66986"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1303_GB-Cet-1303>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566233 27.66986)"^^geo:wktLiteral ;
  geo-pos:lat "42.566233"^^xsd:decimal ;
  geo-pos:long "27.66986"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1303_GB-Cet-1303>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1303" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1303'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.850833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.66986'^^xsd:double;
  dwc:latitude '42.566233'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1303'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2229_GB-Cet-2229>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2229_GB-Cet-2229> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2229_GB-Cet-2229> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.577866 27.671843)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.577866"^^xsd:decimal ;
  dwc:decimalLongitude "27.671843"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2229_GB-Cet-2229>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.577866 27.671843)"^^geo:wktLiteral ;
  geo-pos:lat "42.577866"^^xsd:decimal ;
  geo-pos:long "27.671843"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2229_GB-Cet-2229>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2229" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2229'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.7758333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.671843'^^xsd:double;
  dwc:latitude '42.577866'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2229'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0209_GB-Cet-0209>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0209_GB-Cet-0209> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0209_GB-Cet-0209> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.564191 27.671869)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.564191"^^xsd:decimal ;
  dwc:decimalLongitude "27.671869"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0209_GB-Cet-0209>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.564191 27.671869)"^^geo:wktLiteral ;
  geo-pos:lat "42.564191"^^xsd:decimal ;
  geo-pos:long "27.671869"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0209_GB-Cet-0209>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0209" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0209'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.8925'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.671869'^^xsd:double;
  dwc:latitude '42.564191'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0209'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1442_GB-Cet-1442>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1442_GB-Cet-1442> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1442_GB-Cet-1442> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.522498 27.67341)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.522498"^^xsd:decimal ;
  dwc:decimalLongitude "27.67341"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1442_GB-Cet-1442>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.522498 27.67341)"^^geo:wktLiteral ;
  geo-pos:lat "42.522498"^^xsd:decimal ;
  geo-pos:long "27.67341"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1442_GB-Cet-1442>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1442" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1442'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.3663888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.67341'^^xsd:double;
  dwc:latitude '42.522498'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1442'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2016_GB-Cet-2016>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2016_GB-Cet-2016> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2016_GB-Cet-2016> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.567274 27.674008)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.567274"^^xsd:decimal ;
  dwc:decimalLongitude "27.674008"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2016_GB-Cet-2016>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.567274 27.674008)"^^geo:wktLiteral ;
  geo-pos:lat "42.567274"^^xsd:decimal ;
  geo-pos:long "27.674008"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2016_GB-Cet-2016>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2016" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2016'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.153611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.674008'^^xsd:double;
  dwc:latitude '42.567274'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2016'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1416_GB-Cet-1416>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1416_GB-Cet-1416> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1416_GB-Cet-1416> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.5712 27.674897)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.5712"^^xsd:decimal ;
  dwc:decimalLongitude "27.674897"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1416_GB-Cet-1416>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.5712 27.674897)"^^geo:wktLiteral ;
  geo-pos:lat "42.5712"^^xsd:decimal ;
  geo-pos:long "27.674897"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1416_GB-Cet-1416>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1416" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1416'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9047222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.674897'^^xsd:double;
  dwc:latitude '42.5712'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1416'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2228_GB-Cet-2228>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2228_GB-Cet-2228> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2228_GB-Cet-2228> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581067 27.682492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.581067"^^xsd:decimal ;
  dwc:decimalLongitude "27.682492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2228_GB-Cet-2228>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581067 27.682492)"^^geo:wktLiteral ;
  geo-pos:lat "42.581067"^^xsd:decimal ;
  geo-pos:long "27.682492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2228_GB-Cet-2228>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2228" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2228'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.331666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.682492'^^xsd:double;
  dwc:latitude '42.581067'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2228'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1306_GB-Cet-1306>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1306_GB-Cet-1306> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1306_GB-Cet-1306> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.522526 27.683309)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.522526"^^xsd:decimal ;
  dwc:decimalLongitude "27.683309"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1306_GB-Cet-1306>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.522526 27.683309)"^^geo:wktLiteral ;
  geo-pos:lat "42.522526"^^xsd:decimal ;
  geo-pos:long "27.683309"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1306_GB-Cet-1306>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1306" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1306'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.0386111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.683309'^^xsd:double;
  dwc:latitude '42.522526'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1306'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2230_GB-Cet-2230>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2230_GB-Cet-2230> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2230_GB-Cet-2230> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.57545 27.684274)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.57545"^^xsd:decimal ;
  dwc:decimalLongitude "27.684274"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2230_GB-Cet-2230>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.57545 27.684274)"^^geo:wktLiteral ;
  geo-pos:lat "42.57545"^^xsd:decimal ;
  geo-pos:long "27.684274"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2230_GB-Cet-2230>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2230" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2230'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.8688888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.684274'^^xsd:double;
  dwc:latitude '42.57545'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2230'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2015_GB-Cet-2015>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2015_GB-Cet-2015> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2015_GB-Cet-2015> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.568559 27.684329)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.568559"^^xsd:decimal ;
  dwc:decimalLongitude "27.684329"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2015_GB-Cet-2015>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.568559 27.684329)"^^geo:wktLiteral ;
  geo-pos:lat "42.568559"^^xsd:decimal ;
  geo-pos:long "27.684329"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2015_GB-Cet-2015>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2015" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2015'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.080277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.684329'^^xsd:double;
  dwc:latitude '42.568559'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2015'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1157_GB-Cet-1157>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1157_GB-Cet-1157> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1157_GB-Cet-1157> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.572615 27.685204)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.572615"^^xsd:decimal ;
  dwc:decimalLongitude "27.685204"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1157_GB-Cet-1157>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.572615 27.685204)"^^geo:wktLiteral ;
  geo-pos:lat "42.572615"^^xsd:decimal ;
  geo-pos:long "27.685204"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1157_GB-Cet-1157>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1157" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1157'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.3775'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.685204'^^xsd:double;
  dwc:latitude '42.572615'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1157'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0210_GB-Cet-0210>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0210_GB-Cet-0210> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0210_GB-Cet-0210> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566145 27.685894)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.566145"^^xsd:decimal ;
  dwc:decimalLongitude "27.685894"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0210_GB-Cet-0210>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.566145 27.685894)"^^geo:wktLiteral ;
  geo-pos:lat "42.566145"^^xsd:decimal ;
  geo-pos:long "27.685894"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0210_GB-Cet-0210>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0210" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0210'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.9988888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.685894'^^xsd:double;
  dwc:latitude '42.566145'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0210'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1599_GB-Cet-1599>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1599_GB-Cet-1599> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1599_GB-Cet-1599> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.570379 27.689233)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.570379"^^xsd:decimal ;
  dwc:decimalLongitude "27.689233"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1599_GB-Cet-1599>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.570379 27.689233)"^^geo:wktLiteral ;
  geo-pos:lat "42.570379"^^xsd:decimal ;
  geo-pos:long "27.689233"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1599_GB-Cet-1599>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1599" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1599'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.33'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.689233'^^xsd:double;
  dwc:latitude '42.570379'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1599'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1417_GB-Cet-1417>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1417_GB-Cet-1417> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1417_GB-Cet-1417> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.572731 27.689582)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.572731"^^xsd:decimal ;
  dwc:decimalLongitude "27.689582"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1417_GB-Cet-1417>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.572731 27.689582)"^^geo:wktLiteral ;
  geo-pos:lat "42.572731"^^xsd:decimal ;
  geo-pos:long "27.689582"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1417_GB-Cet-1417>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1417" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1417'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.007777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.689582'^^xsd:double;
  dwc:latitude '42.572731'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1417'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1441_GB-Cet-1441>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1441_GB-Cet-1441> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1441_GB-Cet-1441> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.519149 27.691276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.519149"^^xsd:decimal ;
  dwc:decimalLongitude "27.691276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1441_GB-Cet-1441>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.519149 27.691276)"^^geo:wktLiteral ;
  geo-pos:lat "42.519149"^^xsd:decimal ;
  geo-pos:long "27.691276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1441_GB-Cet-1441>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1441" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1441'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.2455555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.691276'^^xsd:double;
  dwc:latitude '42.519149'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1441'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1156_GB-Cet-1156>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1156_GB-Cet-1156> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1156_GB-Cet-1156> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.573852 27.693422)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.573852"^^xsd:decimal ;
  dwc:decimalLongitude "27.693422"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1156_GB-Cet-1156>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.573852 27.693422)"^^geo:wktLiteral ;
  geo-pos:lat "42.573852"^^xsd:decimal ;
  geo-pos:long "27.693422"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1156_GB-Cet-1156>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1156" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1156'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.321666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.693422'^^xsd:double;
  dwc:latitude '42.573852'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1156'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2227_GB-Cet-2227>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2227_GB-Cet-2227> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2227_GB-Cet-2227> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.584746 27.694402)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.584746"^^xsd:decimal ;
  dwc:decimalLongitude "27.694402"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2227_GB-Cet-2227>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.584746 27.694402)"^^geo:wktLiteral ;
  geo-pos:lat "42.584746"^^xsd:decimal ;
  geo-pos:long "27.694402"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2227_GB-Cet-2227>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2227" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2227'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.2475'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.694402'^^xsd:double;
  dwc:latitude '42.584746'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2227'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2014_GB-Cet-2014>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2014_GB-Cet-2014> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2014_GB-Cet-2014> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.570388 27.698719)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.570388"^^xsd:decimal ;
  dwc:decimalLongitude "27.698719"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2014_GB-Cet-2014>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.570388 27.698719)"^^geo:wktLiteral ;
  geo-pos:lat "42.570388"^^xsd:decimal ;
  geo-pos:long "27.698719"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2014_GB-Cet-2014>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2014" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2014'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.979444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.698719'^^xsd:double;
  dwc:latitude '42.570388'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2014'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1440_GB-Cet-1440>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1440_GB-Cet-1440> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1440_GB-Cet-1440> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.517576 27.69971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.517576"^^xsd:decimal ;
  dwc:decimalLongitude "27.69971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1440_GB-Cet-1440>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.517576 27.69971)"^^geo:wktLiteral ;
  geo-pos:lat "42.517576"^^xsd:decimal ;
  geo-pos:long "27.69971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1440_GB-Cet-1440>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1440" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1440'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1894444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.69971'^^xsd:double;
  dwc:latitude '42.517576'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1440'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2513_GB-Cet-2513>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2513_GB-Cet-2513> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2513_GB-Cet-2513> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.429755 27.700775)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.429755"^^xsd:decimal ;
  dwc:decimalLongitude "27.700775"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2513_GB-Cet-2513>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.429755 27.700775)"^^geo:wktLiteral ;
  geo-pos:lat "42.429755"^^xsd:decimal ;
  geo-pos:long "27.700775"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2513_GB-Cet-2513>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2513" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2513'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.3586111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.700775'^^xsd:double;
  dwc:latitude '42.429755'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2513'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0439_GB-Cet-0439>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0439_GB-Cet-0439> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0439_GB-Cet-0439> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.571158 27.701907)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.571158"^^xsd:decimal ;
  dwc:decimalLongitude "27.701907"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0439_GB-Cet-0439>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.571158 27.701907)"^^geo:wktLiteral ;
  geo-pos:lat "42.571158"^^xsd:decimal ;
  geo-pos:long "27.701907"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0439_GB-Cet-0439>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0439" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0439'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.5672222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.701907'^^xsd:double;
  dwc:latitude '42.571158'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0439'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0463_GB-Cet-0463>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0463_GB-Cet-0463> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0463_GB-Cet-0463> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.503142 27.702128)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.503142"^^xsd:decimal ;
  dwc:decimalLongitude "27.702128"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0463_GB-Cet-0463>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.503142 27.702128)"^^geo:wktLiteral ;
  geo-pos:lat "42.503142"^^xsd:decimal ;
  geo-pos:long "27.702128"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0463_GB-Cet-0463>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0463" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0463'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.572222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.702128'^^xsd:double;
  dwc:latitude '42.503142'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0463'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2020_GB-Cet-2020>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2020_GB-Cet-2020> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2020_GB-Cet-2020> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.518678 27.702609)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.518678"^^xsd:decimal ;
  dwc:decimalLongitude "27.702609"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2020_GB-Cet-2020>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.518678 27.702609)"^^geo:wktLiteral ;
  geo-pos:lat "42.518678"^^xsd:decimal ;
  geo-pos:long "27.702609"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2020_GB-Cet-2020>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2020" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2020'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.2463888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.702609'^^xsd:double;
  dwc:latitude '42.518678'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2020'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0840_GB-Cet-0840>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0840_GB-Cet-0840> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0840_GB-Cet-0840> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.518338 27.70319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.518338"^^xsd:decimal ;
  dwc:decimalLongitude "27.70319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0840_GB-Cet-0840>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.518338 27.70319)"^^geo:wktLiteral ;
  geo-pos:lat "42.518338"^^xsd:decimal ;
  geo-pos:long "27.70319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0840_GB-Cet-0840>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0840" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0840'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3197222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.70319'^^xsd:double;
  dwc:latitude '42.518338'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0840'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2226_GB-Cet-2226>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2226_GB-Cet-2226> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2226_GB-Cet-2226> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.58894 27.708255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.58894"^^xsd:decimal ;
  dwc:decimalLongitude "27.708255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2226_GB-Cet-2226>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.58894 27.708255)"^^geo:wktLiteral ;
  geo-pos:lat "42.58894"^^xsd:decimal ;
  geo-pos:long "27.708255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2226_GB-Cet-2226>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2226" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2226'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.148333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.708255'^^xsd:double;
  dwc:latitude '42.58894'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2226'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1439_GB-Cet-1439>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1439_GB-Cet-1439> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1439_GB-Cet-1439> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.515822 27.708922)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.515822"^^xsd:decimal ;
  dwc:decimalLongitude "27.708922"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1439_GB-Cet-1439>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.515822 27.708922)"^^geo:wktLiteral ;
  geo-pos:lat "42.515822"^^xsd:decimal ;
  geo-pos:long "27.708922"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1439_GB-Cet-1439>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1439" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1439'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1277777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.708922'^^xsd:double;
  dwc:latitude '42.515822'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1439'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2512_GB-Cet-2512>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2512_GB-Cet-2512> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2512_GB-Cet-2512> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.429309 27.711592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.429309"^^xsd:decimal ;
  dwc:decimalLongitude "27.711592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2512_GB-Cet-2512>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.429309 27.711592)"^^geo:wktLiteral ;
  geo-pos:lat "42.429309"^^xsd:decimal ;
  geo-pos:long "27.711592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2512_GB-Cet-2512>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2512" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2512'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.847222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.711592'^^xsd:double;
  dwc:latitude '42.429309'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2512'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2013_GB-Cet-2013>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2013_GB-Cet-2013> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2013_GB-Cet-2013> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.57221 27.71362)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.57221"^^xsd:decimal ;
  dwc:decimalLongitude "27.71362"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2013_GB-Cet-2013>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.57221 27.71362)"^^geo:wktLiteral ;
  geo-pos:lat "42.57221"^^xsd:decimal ;
  geo-pos:long "27.71362"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2013_GB-Cet-2013>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2013" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2013'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.875555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.71362'^^xsd:double;
  dwc:latitude '42.57221'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2013'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1614_GB-Cet-1614>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1614_GB-Cet-1614> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1614_GB-Cet-1614> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.51667 27.716672)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.51667"^^xsd:decimal ;
  dwc:decimalLongitude "27.716672"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1614_GB-Cet-1614>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.51667 27.716672)"^^geo:wktLiteral ;
  geo-pos:lat "42.51667"^^xsd:decimal ;
  geo-pos:long "27.716672"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1614_GB-Cet-1614>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1614" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1614'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '17.361388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.716672'^^xsd:double;
  dwc:latitude '42.51667'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1614'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0976_GB-Cet-0976>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0976_GB-Cet-0976> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0976_GB-Cet-0976> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.511546 27.717659)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.511546"^^xsd:decimal ;
  dwc:decimalLongitude "27.717659"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0976_GB-Cet-0976>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.511546 27.717659)"^^geo:wktLiteral ;
  geo-pos:lat "42.511546"^^xsd:decimal ;
  geo-pos:long "27.717659"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0976_GB-Cet-0976>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0976" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0976'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.485833333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.717659'^^xsd:double;
  dwc:latitude '42.511546'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0976'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1161_GB-Cet-1161>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1161_GB-Cet-1161> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1161_GB-Cet-1161> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.506101 27.718365)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.506101"^^xsd:decimal ;
  dwc:decimalLongitude "27.718365"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1161_GB-Cet-1161>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.506101 27.718365)"^^geo:wktLiteral ;
  geo-pos:lat "42.506101"^^xsd:decimal ;
  geo-pos:long "27.718365"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1161_GB-Cet-1161>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1161" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1161'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.5891666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.718365'^^xsd:double;
  dwc:latitude '42.506101'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1161'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2470_GB-Cet-2470>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2470_GB-Cet-2470> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2470_GB-Cet-2470> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60052 27.718428)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.60052"^^xsd:decimal ;
  dwc:decimalLongitude "27.718428"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2470_GB-Cet-2470>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60052 27.718428)"^^geo:wktLiteral ;
  geo-pos:lat "42.60052"^^xsd:decimal ;
  geo-pos:long "27.718428"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2470_GB-Cet-2470>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2470" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2470'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.991388888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.718428'^^xsd:double;
  dwc:latitude '42.60052'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2470'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2511_GB-Cet-2511>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2511_GB-Cet-2511> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2511_GB-Cet-2511> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.430474 27.719515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.430474"^^xsd:decimal ;
  dwc:decimalLongitude "27.719515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2511_GB-Cet-2511>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.430474 27.719515)"^^geo:wktLiteral ;
  geo-pos:lat "42.430474"^^xsd:decimal ;
  geo-pos:long "27.719515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2511_GB-Cet-2511>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2511" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2511'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.16'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.719515'^^xsd:double;
  dwc:latitude '42.430474'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2511'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1600_GB-Cet-1600>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1600_GB-Cet-1600> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1600_GB-Cet-1600> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.5742 27.721025)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.5742"^^xsd:decimal ;
  dwc:decimalLongitude "27.721025"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1600_GB-Cet-1600>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.5742 27.721025)"^^geo:wktLiteral ;
  geo-pos:lat "42.5742"^^xsd:decimal ;
  geo-pos:long "27.721025"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1600_GB-Cet-1600>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1600" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1600'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.5333333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.721025'^^xsd:double;
  dwc:latitude '42.5742'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1600'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0236_GB-Cet-0236>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0236_GB-Cet-0236> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0236_GB-Cet-0236> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.517558 27.721601)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.517558"^^xsd:decimal ;
  dwc:decimalLongitude "27.721601"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0236_GB-Cet-0236>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.517558 27.721601)"^^geo:wktLiteral ;
  geo-pos:lat "42.517558"^^xsd:decimal ;
  geo-pos:long "27.721601"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0236_GB-Cet-0236>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0236" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0236'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.950555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.721601'^^xsd:double;
  dwc:latitude '42.517558'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0236'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2225_GB-Cet-2225>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2225_GB-Cet-2225> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2225_GB-Cet-2225> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594181 27.72537)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.594181"^^xsd:decimal ;
  dwc:decimalLongitude "27.72537"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2225_GB-Cet-2225>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594181 27.72537)"^^geo:wktLiteral ;
  geo-pos:lat "42.594181"^^xsd:decimal ;
  geo-pos:long "27.72537"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2225_GB-Cet-2225>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2225" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2225'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.024444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.72537'^^xsd:double;
  dwc:latitude '42.594181'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2225'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2473_GB-Cet-2473>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2473_GB-Cet-2473> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2473_GB-Cet-2473> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.557373 27.728687)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.557373"^^xsd:decimal ;
  dwc:decimalLongitude "27.728687"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2473_GB-Cet-2473>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.557373 27.728687)"^^geo:wktLiteral ;
  geo-pos:lat "42.557373"^^xsd:decimal ;
  geo-pos:long "27.728687"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2473_GB-Cet-2473>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2473" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2473'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.6688888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.728687'^^xsd:double;
  dwc:latitude '42.557373'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2473'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0440_GB-Cet-0440>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0440_GB-Cet-0440> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0440_GB-Cet-0440> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.574602 27.73032)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.574602"^^xsd:decimal ;
  dwc:decimalLongitude "27.73032"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0440_GB-Cet-0440>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.574602 27.73032)"^^geo:wktLiteral ;
  geo-pos:lat "42.574602"^^xsd:decimal ;
  geo-pos:long "27.73032"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0440_GB-Cet-0440>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0440" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0440'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.7611111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.73032'^^xsd:double;
  dwc:latitude '42.574602'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0440'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0462_GB-Cet-0462>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0462_GB-Cet-0462> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0462_GB-Cet-0462> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.496509 27.731413)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.496509"^^xsd:decimal ;
  dwc:decimalLongitude "27.731413"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0462_GB-Cet-0462>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.496509 27.731413)"^^geo:wktLiteral ;
  geo-pos:lat "42.496509"^^xsd:decimal ;
  geo-pos:long "27.731413"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0462_GB-Cet-0462>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0462" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0462'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.3575'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.731413'^^xsd:double;
  dwc:latitude '42.496509'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0462'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1754_GB-Cet-1754>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1754_GB-Cet-1754> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1754_GB-Cet-1754> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.513037 27.732504)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.513037"^^xsd:decimal ;
  dwc:decimalLongitude "27.732504"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1754_GB-Cet-1754>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.513037 27.732504)"^^geo:wktLiteral ;
  geo-pos:lat "42.513037"^^xsd:decimal ;
  geo-pos:long "27.732504"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1754_GB-Cet-1754>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1754" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1754'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.3683333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.732504'^^xsd:double;
  dwc:latitude '42.513037'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1754'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2021_GB-Cet-2021>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2021_GB-Cet-2021> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2021_GB-Cet-2021> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.513342 27.738962)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.513342"^^xsd:decimal ;
  dwc:decimalLongitude "27.738962"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2021_GB-Cet-2021>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.513342 27.738962)"^^geo:wktLiteral ;
  geo-pos:lat "42.513342"^^xsd:decimal ;
  geo-pos:long "27.738962"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2021_GB-Cet-2021>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2021" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2021'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.4975'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.738962'^^xsd:double;
  dwc:latitude '42.513342'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2021'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1155_GB-Cet-1155>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1155_GB-Cet-1155> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1155_GB-Cet-1155> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.579381 27.740006)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.579381"^^xsd:decimal ;
  dwc:decimalLongitude "27.740006"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1155_GB-Cet-1155>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.579381 27.740006)"^^geo:wktLiteral ;
  geo-pos:lat "42.579381"^^xsd:decimal ;
  geo-pos:long "27.740006"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1155_GB-Cet-1155>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1155" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1155'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.005555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.740006'^^xsd:double;
  dwc:latitude '42.579381'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1155'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0235_GB-Cet-0235>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0235_GB-Cet-0235> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0235_GB-Cet-0235> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.514794 27.740039)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.514794"^^xsd:decimal ;
  dwc:decimalLongitude "27.740039"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0235_GB-Cet-0235>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.514794 27.740039)"^^geo:wktLiteral ;
  geo-pos:lat "42.514794"^^xsd:decimal ;
  geo-pos:long "27.740039"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0235_GB-Cet-0235>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0235" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0235'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.825833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.740039'^^xsd:double;
  dwc:latitude '42.514794'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0235'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2510_GB-Cet-2510>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2510_GB-Cet-2510> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2510_GB-Cet-2510> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.431051 27.740438)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.431051"^^xsd:decimal ;
  dwc:decimalLongitude "27.740438"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2510_GB-Cet-2510>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.431051 27.740438)"^^geo:wktLiteral ;
  geo-pos:lat "42.431051"^^xsd:decimal ;
  geo-pos:long "27.740438"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2510_GB-Cet-2510>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2510" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2510'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.031111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.740438'^^xsd:double;
  dwc:latitude '42.431051'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2510'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2514_GB-Cet-2514>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2514_GB-Cet-2514> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2514_GB-Cet-2514> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.420658 27.741105)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.420658"^^xsd:decimal ;
  dwc:decimalLongitude "27.741105"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2514_GB-Cet-2514>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.420658 27.741105)"^^geo:wktLiteral ;
  geo-pos:lat "42.420658"^^xsd:decimal ;
  geo-pos:long "27.741105"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2514_GB-Cet-2514>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2514" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2514'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.6308333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.741105'^^xsd:double;
  dwc:latitude '42.420658'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2514'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2278_GB-Cet-2278>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2278_GB-Cet-2278> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2278_GB-Cet-2278> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.405271 27.742549)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.405271"^^xsd:decimal ;
  dwc:decimalLongitude "27.742549"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2278_GB-Cet-2278>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.405271 27.742549)"^^geo:wktLiteral ;
  geo-pos:lat "42.405271"^^xsd:decimal ;
  geo-pos:long "27.742549"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2278_GB-Cet-2278>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2278" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2278'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.5027777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.742549'^^xsd:double;
  dwc:latitude '42.405271'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2278'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2277_GB-Cet-2277>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2277_GB-Cet-2277> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2277_GB-Cet-2277> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.403984 27.742977)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.403984"^^xsd:decimal ;
  dwc:decimalLongitude "27.742977"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2277_GB-Cet-2277>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.403984 27.742977)"^^geo:wktLiteral ;
  geo-pos:lat "42.403984"^^xsd:decimal ;
  geo-pos:long "27.742977"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2277_GB-Cet-2277>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2277" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2277'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.565277777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.742977'^^xsd:double;
  dwc:latitude '42.403984'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2277'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1601_GB-Cet-1601>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1601_GB-Cet-1601> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1601_GB-Cet-1601> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.576934 27.743287)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.576934"^^xsd:decimal ;
  dwc:decimalLongitude "27.743287"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1601_GB-Cet-1601>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.576934 27.743287)"^^geo:wktLiteral ;
  geo-pos:lat "42.576934"^^xsd:decimal ;
  geo-pos:long "27.743287"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1601_GB-Cet-1601>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1601" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1601'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.6777777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.743287'^^xsd:double;
  dwc:latitude '42.576934'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1601'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2012_GB-Cet-2012>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2012_GB-Cet-2012> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2012_GB-Cet-2012> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.575949 27.74411)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.575949"^^xsd:decimal ;
  dwc:decimalLongitude "27.74411"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2012_GB-Cet-2012>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.575949 27.74411)"^^geo:wktLiteral ;
  geo-pos:lat "42.575949"^^xsd:decimal ;
  geo-pos:long "27.74411"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2012_GB-Cet-2012>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2012" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2012'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.665'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.74411'^^xsd:double;
  dwc:latitude '42.575949'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2012'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2279_GB-Cet-2279>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2279_GB-Cet-2279> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2279_GB-Cet-2279> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.404943 27.745763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.404943"^^xsd:decimal ;
  dwc:decimalLongitude "27.745763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2279_GB-Cet-2279>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.404943 27.745763)"^^geo:wktLiteral ;
  geo-pos:lat "42.404943"^^xsd:decimal ;
  geo-pos:long "27.745763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2279_GB-Cet-2279>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2279" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2279'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.525'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.745763'^^xsd:double;
  dwc:latitude '42.404943'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2279'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0461_GB-Cet-0461>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0461_GB-Cet-0461> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0461_GB-Cet-0461> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.492785 27.745824)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.492785"^^xsd:decimal ;
  dwc:decimalLongitude "27.745824"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0461_GB-Cet-0461>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.492785 27.745824)"^^geo:wktLiteral ;
  geo-pos:lat "42.492785"^^xsd:decimal ;
  geo-pos:long "27.745824"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0461_GB-Cet-0461>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0461" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0461'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.252777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.745824'^^xsd:double;
  dwc:latitude '42.492785'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0461'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0234_GB-Cet-0234>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0234_GB-Cet-0234> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0234_GB-Cet-0234> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.514023 27.746067)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.514023"^^xsd:decimal ;
  dwc:decimalLongitude "27.746067"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0234_GB-Cet-0234>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.514023 27.746067)"^^geo:wktLiteral ;
  geo-pos:lat "42.514023"^^xsd:decimal ;
  geo-pos:long "27.746067"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0234_GB-Cet-0234>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0234" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0234'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.767777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.746067'^^xsd:double;
  dwc:latitude '42.514023'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0234'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1602_GB-Cet-1602>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1602_GB-Cet-1602> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1602_GB-Cet-1602> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.577469 27.747771)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.577469"^^xsd:decimal ;
  dwc:decimalLongitude "27.747771"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1602_GB-Cet-1602>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.577469 27.747771)"^^geo:wktLiteral ;
  geo-pos:lat "42.577469"^^xsd:decimal ;
  geo-pos:long "27.747771"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1602_GB-Cet-1602>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1602" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1602'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.7069444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.747771'^^xsd:double;
  dwc:latitude '42.577469'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1602'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0211_GB-Cet-0211>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0211_GB-Cet-0211> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0211_GB-Cet-0211> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.574314 27.748625)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.574314"^^xsd:decimal ;
  dwc:decimalLongitude "27.748625"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0211_GB-Cet-0211>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.574314 27.748625)"^^geo:wktLiteral ;
  geo-pos:lat "42.574314"^^xsd:decimal ;
  geo-pos:long "27.748625"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0211_GB-Cet-0211>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0211" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0211'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4069444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.748625'^^xsd:double;
  dwc:latitude '42.574314'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0211'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2509_GB-Cet-2509>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2509_GB-Cet-2509> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2509_GB-Cet-2509> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.431251 27.74877)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.431251"^^xsd:decimal ;
  dwc:decimalLongitude "27.74877"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2509_GB-Cet-2509>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.431251 27.74877)"^^geo:wktLiteral ;
  geo-pos:lat "42.431251"^^xsd:decimal ;
  geo-pos:long "27.74877"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2509_GB-Cet-2509>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2509" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2509'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.980555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.74877'^^xsd:double;
  dwc:latitude '42.431251'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2509'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2011_GB-Cet-2011>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2011_GB-Cet-2011> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2011_GB-Cet-2011> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.577047 27.752513)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.577047"^^xsd:decimal ;
  dwc:decimalLongitude "27.752513"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2011_GB-Cet-2011>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.577047 27.752513)"^^geo:wktLiteral ;
  geo-pos:lat "42.577047"^^xsd:decimal ;
  geo-pos:long "27.752513"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2011_GB-Cet-2011>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2011" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2011'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.606944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.752513'^^xsd:double;
  dwc:latitude '42.577047'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2011'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0607_GB-Cet-0607>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0607_GB-Cet-0607> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0607_GB-Cet-0607> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.512852 27.75301)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.512852"^^xsd:decimal ;
  dwc:decimalLongitude "27.75301"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0607_GB-Cet-0607>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.512852 27.75301)"^^geo:wktLiteral ;
  geo-pos:lat "42.512852"^^xsd:decimal ;
  geo-pos:long "27.75301"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0607_GB-Cet-0607>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0607" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0607'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.850833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.75301'^^xsd:double;
  dwc:latitude '42.512852'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0607'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2469_GB-Cet-2469>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2469_GB-Cet-2469> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2469_GB-Cet-2469> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621449 27.755325)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.621449"^^xsd:decimal ;
  dwc:decimalLongitude "27.755325"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2469_GB-Cet-2469>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621449 27.755325)"^^geo:wktLiteral ;
  geo-pos:lat "42.621449"^^xsd:decimal ;
  geo-pos:long "27.755325"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2469_GB-Cet-2469>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2469" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2469'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.662777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.755325'^^xsd:double;
  dwc:latitude '42.621449'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2469'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2515_GB-Cet-2515>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2515_GB-Cet-2515> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2515_GB-Cet-2515> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.417165 27.756398)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.417165"^^xsd:decimal ;
  dwc:decimalLongitude "27.756398"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2515_GB-Cet-2515>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.417165 27.756398)"^^geo:wktLiteral ;
  geo-pos:lat "42.417165"^^xsd:decimal ;
  geo-pos:long "27.756398"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2515_GB-Cet-2515>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2515" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2515'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.7388888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.756398'^^xsd:double;
  dwc:latitude '42.417165'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2515'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1176_GB-Cet-1176>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1176_GB-Cet-1176> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1176_GB-Cet-1176> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259554 27.759347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259554"^^xsd:decimal ;
  dwc:decimalLongitude "27.759347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1176_GB-Cet-1176>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259554 27.759347)"^^geo:wktLiteral ;
  geo-pos:lat "42.259554"^^xsd:decimal ;
  geo-pos:long "27.759347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1176_GB-Cet-1176>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1176" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1176'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.941944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.759347'^^xsd:double;
  dwc:latitude '42.259554'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1176'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1154_GB-Cet-1154>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1154_GB-Cet-1154> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1154_GB-Cet-1154> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581706 27.761484)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.581706"^^xsd:decimal ;
  dwc:decimalLongitude "27.761484"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1154_GB-Cet-1154>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581706 27.761484)"^^geo:wktLiteral ;
  geo-pos:lat "42.581706"^^xsd:decimal ;
  geo-pos:long "27.761484"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1154_GB-Cet-1154>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1154" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1154'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.860833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.761484'^^xsd:double;
  dwc:latitude '42.581706'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1154'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1177_GB-Cet-1177>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1177_GB-Cet-1177> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1177_GB-Cet-1177> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259161 27.763769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259161"^^xsd:decimal ;
  dwc:decimalLongitude "27.763769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1177_GB-Cet-1177>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259161 27.763769)"^^geo:wktLiteral ;
  geo-pos:lat "42.259161"^^xsd:decimal ;
  geo-pos:long "27.763769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1177_GB-Cet-1177>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1177" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1177'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.976111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.763769'^^xsd:double;
  dwc:latitude '42.259161'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1177'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2516_GB-Cet-2516>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2516_GB-Cet-2516> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2516_GB-Cet-2516> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.415177 27.765073)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.415177"^^xsd:decimal ;
  dwc:decimalLongitude "27.765073"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2516_GB-Cet-2516>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.415177 27.765073)"^^geo:wktLiteral ;
  geo-pos:lat "42.415177"^^xsd:decimal ;
  geo-pos:long "27.765073"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2516_GB-Cet-2516>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2516" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2516'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.8002777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.765073'^^xsd:double;
  dwc:latitude '42.415177'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2516'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2280_GB-Cet-2280>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2280_GB-Cet-2280> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2280_GB-Cet-2280> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.40124 27.766403)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.40124"^^xsd:decimal ;
  dwc:decimalLongitude "27.766403"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2280_GB-Cet-2280>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.40124 27.766403)"^^geo:wktLiteral ;
  geo-pos:lat "42.40124"^^xsd:decimal ;
  geo-pos:long "27.766403"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2280_GB-Cet-2280>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2280" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2280'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.6686111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.766403'^^xsd:double;
  dwc:latitude '42.40124'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2280'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2224_GB-Cet-2224>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2224_GB-Cet-2224> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2224_GB-Cet-2224> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.607503 27.769116)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.607503"^^xsd:decimal ;
  dwc:decimalLongitude "27.769116"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2224_GB-Cet-2224>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.607503 27.769116)"^^geo:wktLiteral ;
  geo-pos:lat "42.607503"^^xsd:decimal ;
  geo-pos:long "27.769116"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2224_GB-Cet-2224>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2224" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2224'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.703055555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.769116'^^xsd:double;
  dwc:latitude '42.607503'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2224'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2281_GB-Cet-2281>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2281_GB-Cet-2281> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2281_GB-Cet-2281> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.400724 27.769508)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.400724"^^xsd:decimal ;
  dwc:decimalLongitude "27.769508"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2281_GB-Cet-2281>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.400724 27.769508)"^^geo:wktLiteral ;
  geo-pos:lat "42.400724"^^xsd:decimal ;
  geo-pos:long "27.769508"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2281_GB-Cet-2281>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2281" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2281'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.6902777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.769508'^^xsd:double;
  dwc:latitude '42.400724'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2281'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0274_GB-Cet-0274>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0274_GB-Cet-0274> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0274_GB-Cet-0274> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.263354 27.769769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.263354"^^xsd:decimal ;
  dwc:decimalLongitude "27.769769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0274_GB-Cet-0274>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.263354 27.769769)"^^geo:wktLiteral ;
  geo-pos:lat "42.263354"^^xsd:decimal ;
  geo-pos:long "27.769769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0274_GB-Cet-0274>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0274" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0274'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.434166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.769769'^^xsd:double;
  dwc:latitude '42.263354'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0274'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2010_GB-Cet-2010>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2010_GB-Cet-2010> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2010_GB-Cet-2010> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.579303 27.770042)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.579303"^^xsd:decimal ;
  dwc:decimalLongitude "27.770042"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2010_GB-Cet-2010>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.579303 27.770042)"^^geo:wktLiteral ;
  geo-pos:lat "42.579303"^^xsd:decimal ;
  geo-pos:long "27.770042"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2010_GB-Cet-2010>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2010" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2010'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.485277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.770042'^^xsd:double;
  dwc:latitude '42.579303'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2010'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2517_GB-Cet-2517>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2517_GB-Cet-2517> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2517_GB-Cet-2517> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.41396 27.770318)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.41396"^^xsd:decimal ;
  dwc:decimalLongitude "27.770318"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2517_GB-Cet-2517>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.41396 27.770318)"^^geo:wktLiteral ;
  geo-pos:lat "42.41396"^^xsd:decimal ;
  geo-pos:long "27.770318"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2517_GB-Cet-2517>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2517" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2517'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.8375'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.770318'^^xsd:double;
  dwc:latitude '42.41396'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2517'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0993_GB-Cet-0993>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0993_GB-Cet-0993> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0993_GB-Cet-0993> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259695 27.770542)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259695"^^xsd:decimal ;
  dwc:decimalLongitude "27.770542"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0993_GB-Cet-0993>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259695 27.770542)"^^geo:wktLiteral ;
  geo-pos:lat "42.259695"^^xsd:decimal ;
  geo-pos:long "27.770542"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0993_GB-Cet-0993>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0993" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0993'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.1'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.770542'^^xsd:double;
  dwc:latitude '42.259695'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0993'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1418_GB-Cet-1418>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1418_GB-Cet-1418> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1418_GB-Cet-1418> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581445 27.771426)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.581445"^^xsd:decimal ;
  dwc:decimalLongitude "27.771426"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1418_GB-Cet-1418>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581445 27.771426)"^^geo:wktLiteral ;
  geo-pos:lat "42.581445"^^xsd:decimal ;
  geo-pos:long "27.771426"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1418_GB-Cet-1418>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1418" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1418'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.546111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.771426'^^xsd:double;
  dwc:latitude '42.581445'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1418'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0870_GB-Cet-0870>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0870_GB-Cet-0870> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0870_GB-Cet-0870> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259197 27.771522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259197"^^xsd:decimal ;
  dwc:decimalLongitude "27.771522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0870_GB-Cet-0870>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259197 27.771522)"^^geo:wktLiteral ;
  geo-pos:lat "42.259197"^^xsd:decimal ;
  geo-pos:long "27.771522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0870_GB-Cet-0870>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0870" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0870'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.072777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.771522'^^xsd:double;
  dwc:latitude '42.259197'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0870'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0460_GB-Cet-0460>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0460_GB-Cet-0460> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0460_GB-Cet-0460> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485884 27.771975)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.485884"^^xsd:decimal ;
  dwc:decimalLongitude "27.771975"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0460_GB-Cet-0460>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485884 27.771975)"^^geo:wktLiteral ;
  geo-pos:lat "42.485884"^^xsd:decimal ;
  geo-pos:long "27.771975"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0460_GB-Cet-0460>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0460" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0460'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.065555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.771975'^^xsd:double;
  dwc:latitude '42.485884'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0460'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1438_GB-Cet-1438>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1438_GB-Cet-1438> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1438_GB-Cet-1438> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.503234 27.773615)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.503234"^^xsd:decimal ;
  dwc:decimalLongitude "27.773615"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1438_GB-Cet-1438>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.503234 27.773615)"^^geo:wktLiteral ;
  geo-pos:lat "42.503234"^^xsd:decimal ;
  geo-pos:long "27.773615"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1438_GB-Cet-1438>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1438" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1438'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.6833333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.773615'^^xsd:double;
  dwc:latitude '42.503234'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1438'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0626_GB-Cet-0626>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0626_GB-Cet-0626> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0626_GB-Cet-0626> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.27029 27.774989)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.27029"^^xsd:decimal ;
  dwc:decimalLongitude "27.774989"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0626_GB-Cet-0626>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.27029 27.774989)"^^geo:wktLiteral ;
  geo-pos:lat "42.27029"^^xsd:decimal ;
  geo-pos:long "27.774989"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0626_GB-Cet-0626>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0626" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0626'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.7580555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.774989'^^xsd:double;
  dwc:latitude '42.27029'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0626'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0994_GB-Cet-0994>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0994_GB-Cet-0994> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0994_GB-Cet-0994> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258981 27.775369)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258981"^^xsd:decimal ;
  dwc:decimalLongitude "27.775369"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0994_GB-Cet-0994>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258981 27.775369)"^^geo:wktLiteral ;
  geo-pos:lat "42.258981"^^xsd:decimal ;
  geo-pos:long "27.775369"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0994_GB-Cet-0994>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0994" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0994'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.131944444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.775369'^^xsd:double;
  dwc:latitude '42.258981'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0994'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1175_GB-Cet-1175>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1175_GB-Cet-1175> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1175_GB-Cet-1175> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296159 27.776363)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296159"^^xsd:decimal ;
  dwc:decimalLongitude "27.776363"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1175_GB-Cet-1175>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296159 27.776363)"^^geo:wktLiteral ;
  geo-pos:lat "42.296159"^^xsd:decimal ;
  geo-pos:long "27.776363"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1175_GB-Cet-1175>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1175" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1175'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.585555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.776363'^^xsd:double;
  dwc:latitude '42.296159'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1175'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2468_GB-Cet-2468>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2468_GB-Cet-2468> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2468_GB-Cet-2468> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624327 27.776566)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.624327"^^xsd:decimal ;
  dwc:decimalLongitude "27.776566"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2468_GB-Cet-2468>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624327 27.776566)"^^geo:wktLiteral ;
  geo-pos:lat "42.624327"^^xsd:decimal ;
  geo-pos:long "27.776566"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2468_GB-Cet-2468>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2468" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2468'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.516111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.776566'^^xsd:double;
  dwc:latitude '42.624327'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2468'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1327_GB-Cet-1327>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1327_GB-Cet-1327> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1327_GB-Cet-1327> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294731 27.777997)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294731"^^xsd:decimal ;
  dwc:decimalLongitude "27.777997"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1327_GB-Cet-1327>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294731 27.777997)"^^geo:wktLiteral ;
  geo-pos:lat "42.294731"^^xsd:decimal ;
  geo-pos:long "27.777997"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1327_GB-Cet-1327>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1327" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1327'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.095555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.777997'^^xsd:double;
  dwc:latitude '42.294731'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1327'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1328_GB-Cet-1328>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1328_GB-Cet-1328> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1328_GB-Cet-1328> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.260259 27.778242)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.260259"^^xsd:decimal ;
  dwc:decimalLongitude "27.778242"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1328_GB-Cet-1328>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.260259 27.778242)"^^geo:wktLiteral ;
  geo-pos:lat "42.260259"^^xsd:decimal ;
  geo-pos:long "27.778242"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1328_GB-Cet-1328>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1328" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1328'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.405833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.778242'^^xsd:double;
  dwc:latitude '42.260259'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1328'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1443_GB-Cet-1443>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1443_GB-Cet-1443> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1443_GB-Cet-1443> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294167 27.77837)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294167"^^xsd:decimal ;
  dwc:decimalLongitude "27.77837"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1443_GB-Cet-1443>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294167 27.77837)"^^geo:wktLiteral ;
  geo-pos:lat "42.294167"^^xsd:decimal ;
  geo-pos:long "27.77837"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1443_GB-Cet-1443>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1443" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1443'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.845277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.77837'^^xsd:double;
  dwc:latitude '42.294167'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1443'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1178_GB-Cet-1178>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1178_GB-Cet-1178> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1178_GB-Cet-1178> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258084 27.778805)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258084"^^xsd:decimal ;
  dwc:decimalLongitude "27.778805"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1178_GB-Cet-1178>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258084 27.778805)"^^geo:wktLiteral ;
  geo-pos:lat "42.258084"^^xsd:decimal ;
  geo-pos:long "27.778805"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1178_GB-Cet-1178>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1178" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1178'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.078888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.778805'^^xsd:double;
  dwc:latitude '42.258084'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1178'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0482_GB-Cet-0482>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0482_GB-Cet-0482> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0482_GB-Cet-0482> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.253678 27.779033)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.253678"^^xsd:decimal ;
  dwc:decimalLongitude "27.779033"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0482_GB-Cet-0482>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.253678 27.779033)"^^geo:wktLiteral ;
  geo-pos:lat "42.253678"^^xsd:decimal ;
  geo-pos:long "27.779033"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0482_GB-Cet-0482>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0482" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0482'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.02'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.779033'^^xsd:double;
  dwc:latitude '42.253678'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0482'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0992_GB-Cet-0992>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0992_GB-Cet-0992> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0992_GB-Cet-0992> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.291493 27.779274)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.291493"^^xsd:decimal ;
  dwc:decimalLongitude "27.779274"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0992_GB-Cet-0992>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.291493 27.779274)"^^geo:wktLiteral ;
  geo-pos:lat "42.291493"^^xsd:decimal ;
  geo-pos:long "27.779274"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0992_GB-Cet-0992>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0992" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0992'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.8161111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.779274'^^xsd:double;
  dwc:latitude '42.291493'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0992'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2063_GB-Cet-2063>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2063_GB-Cet-2063> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2063_GB-Cet-2063> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.26032 27.779584)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.26032"^^xsd:decimal ;
  dwc:decimalLongitude "27.779584"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2063_GB-Cet-2063>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.26032 27.779584)"^^geo:wktLiteral ;
  geo-pos:lat "42.26032"^^xsd:decimal ;
  geo-pos:long "27.779584"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2063_GB-Cet-2063>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2063" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2063'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5247222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.779584'^^xsd:double;
  dwc:latitude '42.26032'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2063'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0273_GB-Cet-0273>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0273_GB-Cet-0273> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0273_GB-Cet-0273> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29348 27.779774)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.29348"^^xsd:decimal ;
  dwc:decimalLongitude "27.779774"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0273_GB-Cet-0273>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29348 27.779774)"^^geo:wktLiteral ;
  geo-pos:lat "42.29348"^^xsd:decimal ;
  geo-pos:long "27.779774"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0273_GB-Cet-0273>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0273" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0273'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.126944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.779774'^^xsd:double;
  dwc:latitude '42.29348'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0273'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2022_GB-Cet-2022>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2022_GB-Cet-2022> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2022_GB-Cet-2022> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.507259 27.779799)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.507259"^^xsd:decimal ;
  dwc:decimalLongitude "27.779799"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2022_GB-Cet-2022>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.507259 27.779799)"^^geo:wktLiteral ;
  geo-pos:lat "42.507259"^^xsd:decimal ;
  geo-pos:long "27.779799"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2022_GB-Cet-2022>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2022" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2022'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.7769444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.779799'^^xsd:double;
  dwc:latitude '42.507259'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2022'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2062_GB-Cet-2062>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2062_GB-Cet-2062> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2062_GB-Cet-2062> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294485 27.779885)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294485"^^xsd:decimal ;
  dwc:decimalLongitude "27.779885"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2062_GB-Cet-2062>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294485 27.779885)"^^geo:wktLiteral ;
  geo-pos:lat "42.294485"^^xsd:decimal ;
  geo-pos:long "27.779885"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2062_GB-Cet-2062>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2062" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2062'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1530555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.779885'^^xsd:double;
  dwc:latitude '42.294485'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2062'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1763_GB-Cet-1763>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1763_GB-Cet-1763> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1763_GB-Cet-1763> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294732 27.780229)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294732"^^xsd:decimal ;
  dwc:decimalLongitude "27.780229"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1763_GB-Cet-1763>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294732 27.780229)"^^geo:wktLiteral ;
  geo-pos:lat "42.294732"^^xsd:decimal ;
  geo-pos:long "27.780229"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1763_GB-Cet-1763>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1763" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1763'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.224166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.780229'^^xsd:double;
  dwc:latitude '42.294732'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1763'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2061_GB-Cet-2061>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2061_GB-Cet-2061> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2061_GB-Cet-2061> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294543 27.780282)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294543"^^xsd:decimal ;
  dwc:decimalLongitude "27.780282"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2061_GB-Cet-2061>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294543 27.780282)"^^geo:wktLiteral ;
  geo-pos:lat "42.294543"^^xsd:decimal ;
  geo-pos:long "27.780282"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2061_GB-Cet-2061>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2061" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2061'^^xsd:string;
  dwc:scientificName 'Delphinidae '^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1502777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.780282'^^xsd:double;
  dwc:latitude '42.294543'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '136980'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2061'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '136980'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '140'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '27'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1642_GB-Cet-1642>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1642_GB-Cet-1642> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1642_GB-Cet-1642> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259387 27.780666)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259387"^^xsd:decimal ;
  dwc:decimalLongitude "27.780666"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1642_GB-Cet-1642>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259387 27.780666)"^^geo:wktLiteral ;
  geo-pos:lat "42.259387"^^xsd:decimal ;
  geo-pos:long "27.780666"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1642_GB-Cet-1642>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1642" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1642'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.115555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.780666'^^xsd:double;
  dwc:latitude '42.259387'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1642'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0275_GB-Cet-0275>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0275_GB-Cet-0275> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0275_GB-Cet-0275> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.261274 27.78084)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.261274"^^xsd:decimal ;
  dwc:decimalLongitude "27.78084"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0275_GB-Cet-0275>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.261274 27.78084)"^^geo:wktLiteral ;
  geo-pos:lat "42.261274"^^xsd:decimal ;
  geo-pos:long "27.78084"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0275_GB-Cet-0275>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0275" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0275'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.513888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.78084'^^xsd:double;
  dwc:latitude '42.261274'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0275'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0609_GB-Cet-0609>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0609_GB-Cet-0609> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0609_GB-Cet-0609> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292362 27.78098)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.292362"^^xsd:decimal ;
  dwc:decimalLongitude "27.78098"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0609_GB-Cet-0609>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292362 27.78098)"^^geo:wktLiteral ;
  geo-pos:lat "42.292362"^^xsd:decimal ;
  geo-pos:long "27.78098"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0609_GB-Cet-0609>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0609" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0609'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.2352777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.78098'^^xsd:double;
  dwc:latitude '42.292362'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0609'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1784_GB-Cet-1784>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1784_GB-Cet-1784> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1784_GB-Cet-1784> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259629 27.781566)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259629"^^xsd:decimal ;
  dwc:decimalLongitude "27.781566"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1784_GB-Cet-1784>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259629 27.781566)"^^geo:wktLiteral ;
  geo-pos:lat "42.259629"^^xsd:decimal ;
  geo-pos:long "27.781566"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1784_GB-Cet-1784>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1784" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1784'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.911111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.781566'^^xsd:double;
  dwc:latitude '42.259629'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1784'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1617_GB-Cet-1617>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1617_GB-Cet-1617> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1617_GB-Cet-1617> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293237 27.782055)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.293237"^^xsd:decimal ;
  dwc:decimalLongitude "27.782055"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1617_GB-Cet-1617>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293237 27.782055)"^^geo:wktLiteral ;
  geo-pos:lat "42.293237"^^xsd:decimal ;
  geo-pos:long "27.782055"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1617_GB-Cet-1617>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1617" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1617'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.452777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.782055'^^xsd:double;
  dwc:latitude '42.293237'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1617'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2508_GB-Cet-2508>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2508_GB-Cet-2508> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2508_GB-Cet-2508> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.43207 27.78209)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.43207"^^xsd:decimal ;
  dwc:decimalLongitude "27.78209"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2508_GB-Cet-2508>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.43207 27.78209)"^^geo:wktLiteral ;
  geo-pos:lat "42.43207"^^xsd:decimal ;
  geo-pos:long "27.78209"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2508_GB-Cet-2508>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2508" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2508'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.781388888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.78209'^^xsd:double;
  dwc:latitude '42.43207'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2508'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1783_GB-Cet-1783>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1783_GB-Cet-1783> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1783_GB-Cet-1783> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259293 27.784559)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259293"^^xsd:decimal ;
  dwc:decimalLongitude "27.784559"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1783_GB-Cet-1783>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259293 27.784559)"^^geo:wktLiteral ;
  geo-pos:lat "42.259293"^^xsd:decimal ;
  geo-pos:long "27.784559"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1783_GB-Cet-1783>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1783" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1783'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.893888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.784559'^^xsd:double;
  dwc:latitude '42.259293'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1783'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0627_GB-Cet-0627>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0627_GB-Cet-0627> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0627_GB-Cet-0627> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.267749 27.784685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.267749"^^xsd:decimal ;
  dwc:decimalLongitude "27.784685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0627_GB-Cet-0627>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.267749 27.784685)"^^geo:wktLiteral ;
  geo-pos:lat "42.267749"^^xsd:decimal ;
  geo-pos:long "27.784685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0627_GB-Cet-0627>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0627" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0627'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8544444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.784685'^^xsd:double;
  dwc:latitude '42.267749'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0627'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0272_GB-Cet-0272>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0272_GB-Cet-0272> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0272_GB-Cet-0272> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294328 27.784957)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294328"^^xsd:decimal ;
  dwc:decimalLongitude "27.784957"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0272_GB-Cet-0272>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294328 27.784957)"^^geo:wktLiteral ;
  geo-pos:lat "42.294328"^^xsd:decimal ;
  geo-pos:long "27.784957"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0272_GB-Cet-0272>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0272" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0272'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.091666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.784957'^^xsd:double;
  dwc:latitude '42.294328'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0272'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1162_GB-Cet-1162>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1162_GB-Cet-1162> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1162_GB-Cet-1162> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498668 27.785033)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.498668"^^xsd:decimal ;
  dwc:decimalLongitude "27.785033"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1162_GB-Cet-1162>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498668 27.785033)"^^geo:wktLiteral ;
  geo-pos:lat "42.498668"^^xsd:decimal ;
  geo-pos:long "27.785033"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1162_GB-Cet-1162>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1162" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1162'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.0255555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.785033'^^xsd:double;
  dwc:latitude '42.498668'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1162'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1174_GB-Cet-1174>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1174_GB-Cet-1174> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1174_GB-Cet-1174> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.297366 27.785036)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.297366"^^xsd:decimal ;
  dwc:decimalLongitude "27.785036"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1174_GB-Cet-1174>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.297366 27.785036)"^^geo:wktLiteral ;
  geo-pos:lat "42.297366"^^xsd:decimal ;
  geo-pos:long "27.785036"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1174_GB-Cet-1174>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1174" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1174'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.531944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.785036'^^xsd:double;
  dwc:latitude '42.297366'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1174'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1487_GB-Cet-1487>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1487_GB-Cet-1487> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1487_GB-Cet-1487> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258662 27.785866)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258662"^^xsd:decimal ;
  dwc:decimalLongitude "27.785866"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1487_GB-Cet-1487>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258662 27.785866)"^^geo:wktLiteral ;
  geo-pos:lat "42.258662"^^xsd:decimal ;
  geo-pos:long "27.785866"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1487_GB-Cet-1487>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1487" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1487'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.537222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.785866'^^xsd:double;
  dwc:latitude '42.258662'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1487'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2064_GB-Cet-2064>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2064_GB-Cet-2064> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2064_GB-Cet-2064> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258118 27.787805)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258118"^^xsd:decimal ;
  dwc:decimalLongitude "27.787805"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2064_GB-Cet-2064>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258118 27.787805)"^^geo:wktLiteral ;
  geo-pos:lat "42.258118"^^xsd:decimal ;
  geo-pos:long "27.787805"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2064_GB-Cet-2064>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2064" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2064'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5863888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.787805'^^xsd:double;
  dwc:latitude '42.258118'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2064'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0271_GB-Cet-0271>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0271_GB-Cet-0271> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0271_GB-Cet-0271> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294827 27.787972)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294827"^^xsd:decimal ;
  dwc:decimalLongitude "27.787972"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0271_GB-Cet-0271>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294827 27.787972)"^^geo:wktLiteral ;
  geo-pos:lat "42.294827"^^xsd:decimal ;
  geo-pos:long "27.787972"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0271_GB-Cet-0271>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0271" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0271'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.071388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.787972'^^xsd:double;
  dwc:latitude '42.294827'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0271'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2009_GB-Cet-2009>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2009_GB-Cet-2009> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2009_GB-Cet-2009> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581459 27.787988)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.581459"^^xsd:decimal ;
  dwc:decimalLongitude "27.787988"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2009_GB-Cet-2009>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581459 27.787988)"^^geo:wktLiteral ;
  geo-pos:lat "42.581459"^^xsd:decimal ;
  geo-pos:long "27.787988"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2009_GB-Cet-2009>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2009" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2009'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.359444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.787988'^^xsd:double;
  dwc:latitude '42.581459'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2009'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2065_GB-Cet-2065>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2065_GB-Cet-2065> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2065_GB-Cet-2065> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258049 27.788213)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258049"^^xsd:decimal ;
  dwc:decimalLongitude "27.788213"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2065_GB-Cet-2065>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258049 27.788213)"^^geo:wktLiteral ;
  geo-pos:lat "42.258049"^^xsd:decimal ;
  geo-pos:long "27.788213"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2065_GB-Cet-2065>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2065" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2065'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5891666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.788213'^^xsd:double;
  dwc:latitude '42.258049'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2065'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1762_GB-Cet-1762>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1762_GB-Cet-1762> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1762_GB-Cet-1762> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295885 27.788597)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.295885"^^xsd:decimal ;
  dwc:decimalLongitude "27.788597"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1762_GB-Cet-1762>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295885 27.788597)"^^geo:wktLiteral ;
  geo-pos:lat "42.295885"^^xsd:decimal ;
  geo-pos:long "27.788597"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1762_GB-Cet-1762>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1762" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1762'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.170555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.788597'^^xsd:double;
  dwc:latitude '42.295885'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1762'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1326_GB-Cet-1326>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1326_GB-Cet-1326> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1326_GB-Cet-1326> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296469 27.788912)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296469"^^xsd:decimal ;
  dwc:decimalLongitude "27.788912"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1326_GB-Cet-1326>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296469 27.788912)"^^geo:wktLiteral ;
  geo-pos:lat "42.296469"^^xsd:decimal ;
  geo-pos:long "27.788912"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1326_GB-Cet-1326>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1326" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1326'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.023888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.788912'^^xsd:double;
  dwc:latitude '42.296469'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1326'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0270_GB-Cet-0270>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0270_GB-Cet-0270> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0270_GB-Cet-0270> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295102 27.789718)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.295102"^^xsd:decimal ;
  dwc:decimalLongitude "27.789718"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0270_GB-Cet-0270>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295102 27.789718)"^^geo:wktLiteral ;
  geo-pos:lat "42.295102"^^xsd:decimal ;
  geo-pos:long "27.789718"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0270_GB-Cet-0270>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0270" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0270'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.059722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.789718'^^xsd:double;
  dwc:latitude '42.295102'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0270'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1325_GB-Cet-1325>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1325_GB-Cet-1325> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1325_GB-Cet-1325> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296675 27.790382)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296675"^^xsd:decimal ;
  dwc:decimalLongitude "27.790382"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1325_GB-Cet-1325>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296675 27.790382)"^^geo:wktLiteral ;
  geo-pos:lat "42.296675"^^xsd:decimal ;
  geo-pos:long "27.790382"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1325_GB-Cet-1325>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1325" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1325'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.014444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.790382'^^xsd:double;
  dwc:latitude '42.296675'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1325'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0995_GB-Cet-0995>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0995_GB-Cet-0995> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0995_GB-Cet-0995> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255625 27.79188)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.255625"^^xsd:decimal ;
  dwc:decimalLongitude "27.79188"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0995_GB-Cet-0995>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255625 27.79188)"^^geo:wktLiteral ;
  geo-pos:lat "42.255625"^^xsd:decimal ;
  geo-pos:long "27.79188"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0995_GB-Cet-0995>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0995" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0995'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.241944444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.79188'^^xsd:double;
  dwc:latitude '42.255625'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0995'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0869_GB-Cet-0869>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0869_GB-Cet-0869> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0869_GB-Cet-0869> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300413 27.792057)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300413"^^xsd:decimal ;
  dwc:decimalLongitude "27.792057"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0869_GB-Cet-0869>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300413 27.792057)"^^geo:wktLiteral ;
  geo-pos:lat "42.300413"^^xsd:decimal ;
  geo-pos:long "27.792057"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0869_GB-Cet-0869>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0869" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0869'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.674444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.792057'^^xsd:double;
  dwc:latitude '42.300413'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0869'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1324_GB-Cet-1324>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1324_GB-Cet-1324> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1324_GB-Cet-1324> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296995 27.792468)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296995"^^xsd:decimal ;
  dwc:decimalLongitude "27.792468"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1324_GB-Cet-1324>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296995 27.792468)"^^geo:wktLiteral ;
  geo-pos:lat "42.296995"^^xsd:decimal ;
  geo-pos:long "27.792468"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1324_GB-Cet-1324>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1324" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1324'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.000833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.792468'^^xsd:double;
  dwc:latitude '42.296995'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1324'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0868_GB-Cet-0868>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0868_GB-Cet-0868> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0868_GB-Cet-0868> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300785 27.792887)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300785"^^xsd:decimal ;
  dwc:decimalLongitude "27.792887"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0868_GB-Cet-0868>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300785 27.792887)"^^geo:wktLiteral ;
  geo-pos:lat "42.300785"^^xsd:decimal ;
  geo-pos:long "27.792887"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0868_GB-Cet-0868>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0868" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0868'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.668333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.792887'^^xsd:double;
  dwc:latitude '42.300785'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0868'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0276_GB-Cet-0276>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0276_GB-Cet-0276> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0276_GB-Cet-0276> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258677 27.793026)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258677"^^xsd:decimal ;
  dwc:decimalLongitude "27.793026"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0276_GB-Cet-0276>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258677 27.793026)"^^geo:wktLiteral ;
  geo-pos:lat "42.258677"^^xsd:decimal ;
  geo-pos:long "27.793026"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0276_GB-Cet-0276>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0276" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0276'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.600555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.793026'^^xsd:double;
  dwc:latitude '42.258677'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0276'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1613_GB-Cet-1613>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1613_GB-Cet-1613> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1613_GB-Cet-1613> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.505095 27.793282)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.505095"^^xsd:decimal ;
  dwc:decimalLongitude "27.793282"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1613_GB-Cet-1613>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.505095 27.793282)"^^geo:wktLiteral ;
  geo-pos:lat "42.505095"^^xsd:decimal ;
  geo-pos:long "27.793282"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1613_GB-Cet-1613>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1613" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1613'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '16.87'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.793282'^^xsd:double;
  dwc:latitude '42.505095'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1613'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0269_GB-Cet-0269>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0269_GB-Cet-0269> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0269_GB-Cet-0269> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295757 27.793499)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.295757"^^xsd:decimal ;
  dwc:decimalLongitude "27.793499"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0269_GB-Cet-0269>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295757 27.793499)"^^geo:wktLiteral ;
  geo-pos:lat "42.295757"^^xsd:decimal ;
  geo-pos:long "27.793499"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0269_GB-Cet-0269>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0269" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0269'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.033888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.793499'^^xsd:double;
  dwc:latitude '42.295757'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0269'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0991_GB-Cet-0991>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0991_GB-Cet-0991> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0991_GB-Cet-0991> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292602 27.794512)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.292602"^^xsd:decimal ;
  dwc:decimalLongitude "27.794512"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0991_GB-Cet-0991>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292602 27.794512)"^^geo:wktLiteral ;
  geo-pos:lat "42.292602"^^xsd:decimal ;
  geo-pos:long "27.794512"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0991_GB-Cet-0991>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0991" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0991'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.7175'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.794512'^^xsd:double;
  dwc:latitude '42.292602'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0991'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0465_GB-Cet-0465>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0465_GB-Cet-0465> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0465_GB-Cet-0465> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301072 27.794602)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.301072"^^xsd:decimal ;
  dwc:decimalLongitude "27.794602"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0465_GB-Cet-0465>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301072 27.794602)"^^geo:wktLiteral ;
  geo-pos:lat "42.301072"^^xsd:decimal ;
  geo-pos:long "27.794602"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0465_GB-Cet-0465>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0465" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0465'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5277777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.794602'^^xsd:double;
  dwc:latitude '42.301072'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0465'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1307_GB-Cet-1307>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1307_GB-Cet-1307> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1307_GB-Cet-1307> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.505782 27.795353)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.505782"^^xsd:decimal ;
  dwc:decimalLongitude "27.795353"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1307_GB-Cet-1307>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.505782 27.795353)"^^geo:wktLiteral ;
  geo-pos:lat "42.505782"^^xsd:decimal ;
  geo-pos:long "27.795353"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1307_GB-Cet-1307>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1307" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1307'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.8055555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.795353'^^xsd:double;
  dwc:latitude '42.505782'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1307'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1173_GB-Cet-1173>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1173_GB-Cet-1173> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1173_GB-Cet-1173> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298933 27.795747)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.298933"^^xsd:decimal ;
  dwc:decimalLongitude "27.795747"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1173_GB-Cet-1173>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298933 27.795747)"^^geo:wktLiteral ;
  geo-pos:lat "42.298933"^^xsd:decimal ;
  geo-pos:long "27.795747"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1173_GB-Cet-1173>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1173" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1173'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.466388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.795747'^^xsd:double;
  dwc:latitude '42.298933'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1173'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2008_GB-Cet-2008>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2008_GB-Cet-2008> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2008_GB-Cet-2008> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.582488 27.796207)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.582488"^^xsd:decimal ;
  dwc:decimalLongitude "27.796207"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2008_GB-Cet-2008>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.582488 27.796207)"^^geo:wktLiteral ;
  geo-pos:lat "42.582488"^^xsd:decimal ;
  geo-pos:long "27.796207"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2008_GB-Cet-2008>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2008" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2008'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.301111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.796207'^^xsd:double;
  dwc:latitude '42.582488'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2008'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0277_GB-Cet-0277>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0277_GB-Cet-0277> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0277_GB-Cet-0277> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257991 27.796292)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.257991"^^xsd:decimal ;
  dwc:decimalLongitude "27.796292"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0277_GB-Cet-0277>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257991 27.796292)"^^geo:wktLiteral ;
  geo-pos:lat "42.257991"^^xsd:decimal ;
  geo-pos:long "27.796292"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0277_GB-Cet-0277>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0277" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0277'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.623888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.796292'^^xsd:double;
  dwc:latitude '42.257991'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0277'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1179_GB-Cet-1179>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1179_GB-Cet-1179> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1179_GB-Cet-1179> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.25398 27.796448)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.25398"^^xsd:decimal ;
  dwc:decimalLongitude "27.796448"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1179_GB-Cet-1179>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.25398 27.796448)"^^geo:wktLiteral ;
  geo-pos:lat "42.25398"^^xsd:decimal ;
  geo-pos:long "27.796448"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1179_GB-Cet-1179>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1179" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1179'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.205833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.796448'^^xsd:double;
  dwc:latitude '42.25398'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1179'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0268_GB-Cet-0268>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0268_GB-Cet-0268> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0268_GB-Cet-0268> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296232 27.796479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296232"^^xsd:decimal ;
  dwc:decimalLongitude "27.796479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0268_GB-Cet-0268>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296232 27.796479)"^^geo:wktLiteral ;
  geo-pos:lat "42.296232"^^xsd:decimal ;
  geo-pos:long "27.796479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0268_GB-Cet-0268>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0268" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0268'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.013611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.796479'^^xsd:double;
  dwc:latitude '42.296232'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0268'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2518_GB-Cet-2518>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2518_GB-Cet-2518> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2518_GB-Cet-2518> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.408003 27.796626)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.408003"^^xsd:decimal ;
  dwc:decimalLongitude "27.796626"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2518_GB-Cet-2518>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.408003 27.796626)"^^geo:wktLiteral ;
  geo-pos:lat "42.408003"^^xsd:decimal ;
  geo-pos:long "27.796626"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2518_GB-Cet-2518>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2518" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2518'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.0230555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.796626'^^xsd:double;
  dwc:latitude '42.408003'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2518'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1419_GB-Cet-1419>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1419_GB-Cet-1419> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1419_GB-Cet-1419> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.584068 27.796688)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.584068"^^xsd:decimal ;
  dwc:decimalLongitude "27.796688"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1419_GB-Cet-1419>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.584068 27.796688)"^^geo:wktLiteral ;
  geo-pos:lat "42.584068"^^xsd:decimal ;
  geo-pos:long "27.796688"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1419_GB-Cet-1419>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1419" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1419'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.713888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.796688'^^xsd:double;
  dwc:latitude '42.584068'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1419'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1444_GB-Cet-1444>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1444_GB-Cet-1444> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1444_GB-Cet-1444> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298603 27.7969)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.298603"^^xsd:decimal ;
  dwc:decimalLongitude "27.7969"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1444_GB-Cet-1444>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298603 27.7969)"^^geo:wktLiteral ;
  geo-pos:lat "42.298603"^^xsd:decimal ;
  geo-pos:long "27.7969"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1444_GB-Cet-1444>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1444" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1444'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.979444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.7969'^^xsd:double;
  dwc:latitude '42.298603'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1444'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2066_GB-Cet-2066>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2066_GB-Cet-2066> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2066_GB-Cet-2066> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256005 27.797679)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.256005"^^xsd:decimal ;
  dwc:decimalLongitude "27.797679"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2066_GB-Cet-2066>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256005 27.797679)"^^geo:wktLiteral ;
  geo-pos:lat "42.256005"^^xsd:decimal ;
  geo-pos:long "27.797679"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2066_GB-Cet-2066>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2066" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2066'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6577777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.797679'^^xsd:double;
  dwc:latitude '42.256005'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2066'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0267_GB-Cet-0267>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0267_GB-Cet-0267> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0267_GB-Cet-0267> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296481 27.797835)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296481"^^xsd:decimal ;
  dwc:decimalLongitude "27.797835"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0267_GB-Cet-0267>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296481 27.797835)"^^geo:wktLiteral ;
  geo-pos:lat "42.296481"^^xsd:decimal ;
  geo-pos:long "27.797835"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0267_GB-Cet-0267>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0267" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0267'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.004166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.797835'^^xsd:double;
  dwc:latitude '42.296481'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0267'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0867_GB-Cet-0867>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0867_GB-Cet-0867> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0867_GB-Cet-0867> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302881 27.798475)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.302881"^^xsd:decimal ;
  dwc:decimalLongitude "27.798475"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0867_GB-Cet-0867>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302881 27.798475)"^^geo:wktLiteral ;
  geo-pos:lat "42.302881"^^xsd:decimal ;
  geo-pos:long "27.798475"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0867_GB-Cet-0867>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0867" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0867'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.6275'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.798475'^^xsd:double;
  dwc:latitude '42.302881'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0867'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2231_GB-Cet-2231>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2231_GB-Cet-2231> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2231_GB-Cet-2231> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.56006 27.798603)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.56006"^^xsd:decimal ;
  dwc:decimalLongitude "27.798603"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2231_GB-Cet-2231>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.56006 27.798603)"^^geo:wktLiteral ;
  geo-pos:lat "42.56006"^^xsd:decimal ;
  geo-pos:long "27.798603"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2231_GB-Cet-2231>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2231" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2231'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.6527777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.798603'^^xsd:double;
  dwc:latitude '42.56006'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2231'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2519_GB-Cet-2519>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2519_GB-Cet-2519> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2519_GB-Cet-2519> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.407257 27.799883)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.407257"^^xsd:decimal ;
  dwc:decimalLongitude "27.799883"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2519_GB-Cet-2519>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.407257 27.799883)"^^geo:wktLiteral ;
  geo-pos:lat "42.407257"^^xsd:decimal ;
  geo-pos:long "27.799883"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2519_GB-Cet-2519>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2519" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2519'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.0458333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.799883'^^xsd:double;
  dwc:latitude '42.407257'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2519'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0466_GB-Cet-0466>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0466_GB-Cet-0466> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0466_GB-Cet-0466> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302596 27.800134)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.302596"^^xsd:decimal ;
  dwc:decimalLongitude "27.800134"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0466_GB-Cet-0466>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302596 27.800134)"^^geo:wktLiteral ;
  geo-pos:lat "42.302596"^^xsd:decimal ;
  geo-pos:long "27.800134"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0466_GB-Cet-0466>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0466" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0466'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5708333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.800134'^^xsd:double;
  dwc:latitude '42.302596'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0466'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0975_GB-Cet-0975>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0975_GB-Cet-0975> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0975_GB-Cet-0975> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.496865 27.800226)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.496865"^^xsd:decimal ;
  dwc:decimalLongitude "27.800226"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0975_GB-Cet-0975>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.496865 27.800226)"^^geo:wktLiteral ;
  geo-pos:lat "42.496865"^^xsd:decimal ;
  geo-pos:long "27.800226"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0975_GB-Cet-0975>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0975" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0975'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.972222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.800226'^^xsd:double;
  dwc:latitude '42.496865'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0975'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0963_GB-Cet-0963>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0963_GB-Cet-0963> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0963_GB-Cet-0963> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.583306 27.80059)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.583306"^^xsd:decimal ;
  dwc:decimalLongitude "27.80059"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0963_GB-Cet-0963>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.583306 27.80059)"^^geo:wktLiteral ;
  geo-pos:lat "42.583306"^^xsd:decimal ;
  geo-pos:long "27.80059"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0963_GB-Cet-0963>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0963" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0963'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.1358333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.80059'^^xsd:double;
  dwc:latitude '42.583306'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0963'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0866_GB-Cet-0866>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0866_GB-Cet-0866> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0866_GB-Cet-0866> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303828 27.800872)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.303828"^^xsd:decimal ;
  dwc:decimalLongitude "27.800872"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0866_GB-Cet-0866>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303828 27.800872)"^^geo:wktLiteral ;
  geo-pos:lat "42.303828"^^xsd:decimal ;
  geo-pos:long "27.800872"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0866_GB-Cet-0866>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0866" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0866'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.61'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.800872'^^xsd:double;
  dwc:latitude '42.303828'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0866'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2467_GB-Cet-2467>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2467_GB-Cet-2467> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2467_GB-Cet-2467> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.628171 27.802339)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.628171"^^xsd:decimal ;
  dwc:decimalLongitude "27.802339"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2467_GB-Cet-2467>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.628171 27.802339)"^^geo:wktLiteral ;
  geo-pos:lat "42.628171"^^xsd:decimal ;
  geo-pos:long "27.802339"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2467_GB-Cet-2467>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2467" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2467'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.339166666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.802339'^^xsd:double;
  dwc:latitude '42.628171'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2467'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0278_GB-Cet-0278>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0278_GB-Cet-0278> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0278_GB-Cet-0278> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256553 27.802479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.256553"^^xsd:decimal ;
  dwc:decimalLongitude "27.802479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0278_GB-Cet-0278>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256553 27.802479)"^^geo:wktLiteral ;
  geo-pos:lat "42.256553"^^xsd:decimal ;
  geo-pos:long "27.802479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0278_GB-Cet-0278>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0278" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0278'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.668611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.802479'^^xsd:double;
  dwc:latitude '42.256553'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0278'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1323_GB-Cet-1323>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1323_GB-Cet-1323> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1323_GB-Cet-1323> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298776 27.803173)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.298776"^^xsd:decimal ;
  dwc:decimalLongitude "27.803173"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1323_GB-Cet-1323>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298776 27.803173)"^^geo:wktLiteral ;
  geo-pos:lat "42.298776"^^xsd:decimal ;
  geo-pos:long "27.803173"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1323_GB-Cet-1323>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1323" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1323'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.931388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.803173'^^xsd:double;
  dwc:latitude '42.298776'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1323'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0266_GB-Cet-0266>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0266_GB-Cet-0266> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0266_GB-Cet-0266> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.297293 27.803506)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.297293"^^xsd:decimal ;
  dwc:decimalLongitude "27.803506"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0266_GB-Cet-0266>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.297293 27.803506)"^^geo:wktLiteral ;
  geo-pos:lat "42.297293"^^xsd:decimal ;
  geo-pos:long "27.803506"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0266_GB-Cet-0266>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0266" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0266'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.965555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.803506'^^xsd:double;
  dwc:latitude '42.297293'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0266'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0865_GB-Cet-0865>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0865_GB-Cet-0865> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0865_GB-Cet-0865> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.3049 27.806133)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.3049"^^xsd:decimal ;
  dwc:decimalLongitude "27.806133"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0865_GB-Cet-0865>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.3049 27.806133)"^^geo:wktLiteral ;
  geo-pos:lat "42.3049"^^xsd:decimal ;
  geo-pos:long "27.806133"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0865_GB-Cet-0865>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0865" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0865'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.568333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.806133'^^xsd:double;
  dwc:latitude '42.3049'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0865'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0990_GB-Cet-0990>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0990_GB-Cet-0990> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0990_GB-Cet-0990> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293518 27.806631)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.293518"^^xsd:decimal ;
  dwc:decimalLongitude "27.806631"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0990_GB-Cet-0990>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293518 27.806631)"^^geo:wktLiteral ;
  geo-pos:lat "42.293518"^^xsd:decimal ;
  geo-pos:long "27.806631"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0990_GB-Cet-0990>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0990" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0990'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.6386111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.806631'^^xsd:double;
  dwc:latitude '42.293518'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0990'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0045_GB-Cet-0045>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0045_GB-Cet-0045> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0045_GB-Cet-0045> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323263 27.806783)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.323263"^^xsd:decimal ;
  dwc:decimalLongitude "27.806783"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0045_GB-Cet-0045>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323263 27.806783)"^^geo:wktLiteral ;
  geo-pos:lat "42.323263"^^xsd:decimal ;
  geo-pos:long "27.806783"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0045_GB-Cet-0045>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0045" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0045'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '14.960277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.806783'^^xsd:double;
  dwc:latitude '42.323263'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0045'^^xsd:string;
  dwc:observationDate '2016-05-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0279_GB-Cet-0279>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0279_GB-Cet-0279> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0279_GB-Cet-0279> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255614 27.806809)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.255614"^^xsd:decimal ;
  dwc:decimalLongitude "27.806809"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0279_GB-Cet-0279>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255614 27.806809)"^^geo:wktLiteral ;
  geo-pos:lat "42.255614"^^xsd:decimal ;
  geo-pos:long "27.806809"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0279_GB-Cet-0279>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0279" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0279'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.699444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.806809'^^xsd:double;
  dwc:latitude '42.255614'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0279'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2060_GB-Cet-2060>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2060_GB-Cet-2060> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2060_GB-Cet-2060> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29911 27.807275)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.29911"^^xsd:decimal ;
  dwc:decimalLongitude "27.807275"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2060_GB-Cet-2060>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29911 27.807275)"^^geo:wktLiteral ;
  geo-pos:lat "42.29911"^^xsd:decimal ;
  geo-pos:long "27.807275"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2060_GB-Cet-2060>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2060" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2060'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.9663888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.807275'^^xsd:double;
  dwc:latitude '42.29911'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2060'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1172_GB-Cet-1172>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1172_GB-Cet-1172> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1172_GB-Cet-1172> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300633 27.807733)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300633"^^xsd:decimal ;
  dwc:decimalLongitude "27.807733"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1172_GB-Cet-1172>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300633 27.807733)"^^geo:wktLiteral ;
  geo-pos:lat "42.300633"^^xsd:decimal ;
  geo-pos:long "27.807733"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1172_GB-Cet-1172>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1172" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1172'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.390833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.807733'^^xsd:double;
  dwc:latitude '42.300633'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1172'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0265_GB-Cet-0265>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0265_GB-Cet-0265> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0265_GB-Cet-0265> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298075 27.809081)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.298075"^^xsd:decimal ;
  dwc:decimalLongitude "27.809081"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0265_GB-Cet-0265>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298075 27.809081)"^^geo:wktLiteral ;
  geo-pos:lat "42.298075"^^xsd:decimal ;
  geo-pos:long "27.809081"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0265_GB-Cet-0265>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0265" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0265'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.927777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.809081'^^xsd:double;
  dwc:latitude '42.298075'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0265'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0441_GB-Cet-0441>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0441_GB-Cet-0441> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0441_GB-Cet-0441> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.584339 27.809551)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.584339"^^xsd:decimal ;
  dwc:decimalLongitude "27.809551"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0441_GB-Cet-0441>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.584339 27.809551)"^^geo:wktLiteral ;
  geo-pos:lat "42.584339"^^xsd:decimal ;
  geo-pos:long "27.809551"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0441_GB-Cet-0441>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0441" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0441'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3041666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.809551'^^xsd:double;
  dwc:latitude '42.584339'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0441'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2520_GB-Cet-2520>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2520_GB-Cet-2520> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2520_GB-Cet-2520> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.404967 27.810026)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.404967"^^xsd:decimal ;
  dwc:decimalLongitude "27.810026"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2520_GB-Cet-2520>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.404967 27.810026)"^^geo:wktLiteral ;
  geo-pos:lat "42.404967"^^xsd:decimal ;
  geo-pos:long "27.810026"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2520_GB-Cet-2520>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2520" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2520'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.1169444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.810026'^^xsd:double;
  dwc:latitude '42.404967'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2520'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2059_GB-Cet-2059>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2059_GB-Cet-2059> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2059_GB-Cet-2059> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299546 27.810111)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299546"^^xsd:decimal ;
  dwc:decimalLongitude "27.810111"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2059_GB-Cet-2059>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299546 27.810111)"^^geo:wktLiteral ;
  geo-pos:lat "42.299546"^^xsd:decimal ;
  geo-pos:long "27.810111"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2059_GB-Cet-2059>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2059" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2059'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.9466666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.810111'^^xsd:double;
  dwc:latitude '42.299546'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2059'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1755_GB-Cet-1755>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1755_GB-Cet-1755> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1755_GB-Cet-1755> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.501883 27.810278)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.501883"^^xsd:decimal ;
  dwc:decimalLongitude "27.810278"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1755_GB-Cet-1755>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.501883 27.810278)"^^geo:wktLiteral ;
  geo-pos:lat "42.501883"^^xsd:decimal ;
  geo-pos:long "27.810278"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1755_GB-Cet-1755>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1755" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1755'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.9530555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.810278'^^xsd:double;
  dwc:latitude '42.501883'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1755'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2067_GB-Cet-2067>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2067_GB-Cet-2067> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2067_GB-Cet-2067> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.253285 27.810358)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.253285"^^xsd:decimal ;
  dwc:decimalLongitude "27.810358"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2067_GB-Cet-2067>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.253285 27.810358)"^^geo:wktLiteral ;
  geo-pos:lat "42.253285"^^xsd:decimal ;
  geo-pos:long "27.810358"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2067_GB-Cet-2067>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2067" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2067'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.7508333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.810358'^^xsd:double;
  dwc:latitude '42.253285'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2067'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0046_GB-Cet-0046>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0046_GB-Cet-0046> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0046_GB-Cet-0046> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331349 27.810379)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.331349"^^xsd:decimal ;
  dwc:decimalLongitude "27.810379"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0046_GB-Cet-0046>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331349 27.810379)"^^geo:wktLiteral ;
  geo-pos:lat "42.331349"^^xsd:decimal ;
  geo-pos:long "27.810379"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0046_GB-Cet-0046>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0046" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0046'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.103055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.810379'^^xsd:double;
  dwc:latitude '42.331349'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0046'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0835_GB-Cet-0835>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0835_GB-Cet-0835> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0835_GB-Cet-0835> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581986 27.810595)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.581986"^^xsd:decimal ;
  dwc:decimalLongitude "27.810595"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0835_GB-Cet-0835>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.581986 27.810595)"^^geo:wktLiteral ;
  geo-pos:lat "42.581986"^^xsd:decimal ;
  geo-pos:long "27.810595"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0835_GB-Cet-0835>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0835" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0835'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.041111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.810595'^^xsd:double;
  dwc:latitude '42.581986'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0835'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1603_GB-Cet-1603>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1603_GB-Cet-1603> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1603_GB-Cet-1603> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585315 27.81103)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.585315"^^xsd:decimal ;
  dwc:decimalLongitude "27.81103"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1603_GB-Cet-1603>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585315 27.81103)"^^geo:wktLiteral ;
  geo-pos:lat "42.585315"^^xsd:decimal ;
  geo-pos:long "27.81103"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1603_GB-Cet-1603>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1603" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1603'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.1138888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.81103'^^xsd:double;
  dwc:latitude '42.585315'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1603'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0280_GB-Cet-0280>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0280_GB-Cet-0280> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0280_GB-Cet-0280> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.254803 27.811127)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.254803"^^xsd:decimal ;
  dwc:decimalLongitude "27.811127"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0280_GB-Cet-0280>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.254803 27.811127)"^^geo:wktLiteral ;
  geo-pos:lat "42.254803"^^xsd:decimal ;
  geo-pos:long "27.811127"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0280_GB-Cet-0280>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0280" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0280'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.729722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.811127'^^xsd:double;
  dwc:latitude '42.254803'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0280'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0459_GB-Cet-0459>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0459_GB-Cet-0459> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0459_GB-Cet-0459> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.476542 27.8113)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.476542"^^xsd:decimal ;
  dwc:decimalLongitude "27.8113"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0459_GB-Cet-0459>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.476542 27.8113)"^^geo:wktLiteral ;
  geo-pos:lat "42.476542"^^xsd:decimal ;
  geo-pos:long "27.8113"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0459_GB-Cet-0459>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0459" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0459'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.787777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.8113'^^xsd:double;
  dwc:latitude '42.476542'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0459'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2058_GB-Cet-2058>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2058_GB-Cet-2058> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2058_GB-Cet-2058> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299925 27.812303)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299925"^^xsd:decimal ;
  dwc:decimalLongitude "27.812303"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2058_GB-Cet-2058>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299925 27.812303)"^^geo:wktLiteral ;
  geo-pos:lat "42.299925"^^xsd:decimal ;
  geo-pos:long "27.812303"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2058_GB-Cet-2058>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2058" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2058'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.9316666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.812303'^^xsd:double;
  dwc:latitude '42.299925'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2058'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2023_GB-Cet-2023>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2023_GB-Cet-2023> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2023_GB-Cet-2023> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.502205 27.814118)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.502205"^^xsd:decimal ;
  dwc:decimalLongitude "27.814118"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2023_GB-Cet-2023>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.502205 27.814118)"^^geo:wktLiteral ;
  geo-pos:lat "42.502205"^^xsd:decimal ;
  geo-pos:long "27.814118"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2023_GB-Cet-2023>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2023" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2023'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.0130555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.814118'^^xsd:double;
  dwc:latitude '42.502205'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2023'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1437_GB-Cet-1437>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1437_GB-Cet-1437> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1437_GB-Cet-1437> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49546 27.814139)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.49546"^^xsd:decimal ;
  dwc:decimalLongitude "27.814139"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1437_GB-Cet-1437>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49546 27.814139)"^^geo:wktLiteral ;
  geo-pos:lat "42.49546"^^xsd:decimal ;
  geo-pos:long "27.814139"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1437_GB-Cet-1437>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1437" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1437'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3972222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.814139'^^xsd:double;
  dwc:latitude '42.49546'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1437'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1782_GB-Cet-1782>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1782_GB-Cet-1782> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1782_GB-Cet-1782> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256145 27.81423)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.256145"^^xsd:decimal ;
  dwc:decimalLongitude "27.81423"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1782_GB-Cet-1782>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256145 27.81423)"^^geo:wktLiteral ;
  geo-pos:lat "42.256145"^^xsd:decimal ;
  geo-pos:long "27.81423"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1782_GB-Cet-1782>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1782" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1782'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.7225'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.81423'^^xsd:double;
  dwc:latitude '42.256145'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1782'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1171_GB-Cet-1171>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1171_GB-Cet-1171> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1171_GB-Cet-1171> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301991 27.816606)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.301991"^^xsd:decimal ;
  dwc:decimalLongitude "27.816606"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1171_GB-Cet-1171>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301991 27.816606)"^^geo:wktLiteral ;
  geo-pos:lat "42.301991"^^xsd:decimal ;
  geo-pos:long "27.816606"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1171_GB-Cet-1171>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1171" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1171'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.334166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.816606'^^xsd:double;
  dwc:latitude '42.301991'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1171'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1436_GB-Cet-1436>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1436_GB-Cet-1436> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1436_GB-Cet-1436> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.494954 27.816684)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.494954"^^xsd:decimal ;
  dwc:decimalLongitude "27.816684"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1436_GB-Cet-1436>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.494954 27.816684)"^^geo:wktLiteral ;
  geo-pos:lat "42.494954"^^xsd:decimal ;
  geo-pos:long "27.816684"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1436_GB-Cet-1436>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1436" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1436'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3794444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.816684'^^xsd:double;
  dwc:latitude '42.494954'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1436'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1153_GB-Cet-1153>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1153_GB-Cet-1153> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1153_GB-Cet-1153> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588246 27.817067)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.588246"^^xsd:decimal ;
  dwc:decimalLongitude "27.817067"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1153_GB-Cet-1153>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588246 27.817067)"^^geo:wktLiteral ;
  geo-pos:lat "42.588246"^^xsd:decimal ;
  geo-pos:long "27.817067"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1153_GB-Cet-1153>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1153" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1153'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.486388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.817067'^^xsd:double;
  dwc:latitude '42.588246'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1153'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0606_GB-Cet-0606>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0606_GB-Cet-0606> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0606_GB-Cet-0606> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.50116 27.817255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.50116"^^xsd:decimal ;
  dwc:decimalLongitude "27.817255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0606_GB-Cet-0606>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.50116 27.817255)"^^geo:wktLiteral ;
  geo-pos:lat "42.50116"^^xsd:decimal ;
  geo-pos:long "27.817255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0606_GB-Cet-0606>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0606" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0606'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.385277777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.817255'^^xsd:double;
  dwc:latitude '42.50116'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0606'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1302_GB-Cet-1302>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1302_GB-Cet-1302> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1302_GB-Cet-1302> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585169 27.817357)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.585169"^^xsd:decimal ;
  dwc:decimalLongitude "27.817357"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1302_GB-Cet-1302>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585169 27.817357)"^^geo:wktLiteral ;
  geo-pos:lat "42.585169"^^xsd:decimal ;
  geo-pos:long "27.817357"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1302_GB-Cet-1302>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1302" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1302'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.914722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.817357'^^xsd:double;
  dwc:latitude '42.585169'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1302'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1641_GB-Cet-1641>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1641_GB-Cet-1641> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1641_GB-Cet-1641> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.25159 27.817428)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.25159"^^xsd:decimal ;
  dwc:decimalLongitude "27.817428"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1641_GB-Cet-1641>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.25159 27.817428)"^^geo:wktLiteral ;
  geo-pos:lat "42.25159"^^xsd:decimal ;
  geo-pos:long "27.817428"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1641_GB-Cet-1641>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1641" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1641'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.881944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.817428'^^xsd:double;
  dwc:latitude '42.25159'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1641'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1781_GB-Cet-1781>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1781_GB-Cet-1781> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1781_GB-Cet-1781> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255118 27.818455)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.255118"^^xsd:decimal ;
  dwc:decimalLongitude "27.818455"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1781_GB-Cet-1781>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255118 27.818455)"^^geo:wktLiteral ;
  geo-pos:lat "42.255118"^^xsd:decimal ;
  geo-pos:long "27.818455"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1781_GB-Cet-1781>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1781" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1781'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.697222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.818455'^^xsd:double;
  dwc:latitude '42.255118'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1781'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2282_GB-Cet-2282>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2282_GB-Cet-2282> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2282_GB-Cet-2282> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.392043 27.819011)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.392043"^^xsd:decimal ;
  dwc:decimalLongitude "27.819011"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2282_GB-Cet-2282>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.392043 27.819011)"^^geo:wktLiteral ;
  geo-pos:lat "42.392043"^^xsd:decimal ;
  geo-pos:long "27.819011"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2282_GB-Cet-2282>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2282" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2282'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.0366666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.819011'^^xsd:double;
  dwc:latitude '42.392043'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2282'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0628_GB-Cet-0628>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0628_GB-Cet-0628> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0628_GB-Cet-0628> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258897 27.819111)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258897"^^xsd:decimal ;
  dwc:decimalLongitude "27.819111"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0628_GB-Cet-0628>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258897 27.819111)"^^geo:wktLiteral ;
  geo-pos:lat "42.258897"^^xsd:decimal ;
  geo-pos:long "27.819111"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0628_GB-Cet-0628>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0628" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0628'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.128611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.819111'^^xsd:double;
  dwc:latitude '42.258897'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0628'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0264_GB-Cet-0264>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0264_GB-Cet-0264> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0264_GB-Cet-0264> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299562 27.819263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299562"^^xsd:decimal ;
  dwc:decimalLongitude "27.819263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0264_GB-Cet-0264>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299562 27.819263)"^^geo:wktLiteral ;
  geo-pos:lat "42.299562"^^xsd:decimal ;
  geo-pos:long "27.819263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0264_GB-Cet-0264>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0264" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0264'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.858333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.819263'^^xsd:double;
  dwc:latitude '42.299562'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0264'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0281_GB-Cet-0281>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0281_GB-Cet-0281> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0281_GB-Cet-0281> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.252953 27.819334)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.252953"^^xsd:decimal ;
  dwc:decimalLongitude "27.819334"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0281_GB-Cet-0281>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.252953 27.819334)"^^geo:wktLiteral ;
  geo-pos:lat "42.252953"^^xsd:decimal ;
  geo-pos:long "27.819334"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0281_GB-Cet-0281>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0281" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0281'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.788888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.819334'^^xsd:double;
  dwc:latitude '42.252953'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0281'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2057_GB-Cet-2057>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2057_GB-Cet-2057> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2057_GB-Cet-2057> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301204 27.820575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.301204"^^xsd:decimal ;
  dwc:decimalLongitude "27.820575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2057_GB-Cet-2057>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301204 27.820575)"^^geo:wktLiteral ;
  geo-pos:lat "42.301204"^^xsd:decimal ;
  geo-pos:long "27.820575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2057_GB-Cet-2057>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2057" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2057'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8755555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.820575'^^xsd:double;
  dwc:latitude '42.301204'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2057'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '11'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1170_GB-Cet-1170>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1170_GB-Cet-1170> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1170_GB-Cet-1170> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302884 27.820661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.302884"^^xsd:decimal ;
  dwc:decimalLongitude "27.820661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1170_GB-Cet-1170>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302884 27.820661)"^^geo:wktLiteral ;
  geo-pos:lat "42.302884"^^xsd:decimal ;
  geo-pos:long "27.820661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1170_GB-Cet-1170>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1170" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1170'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.3075'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.820661'^^xsd:double;
  dwc:latitude '42.302884'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1170'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1486_GB-Cet-1486>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1486_GB-Cet-1486> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1486_GB-Cet-1486> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250558 27.821419)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.250558"^^xsd:decimal ;
  dwc:decimalLongitude "27.821419"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1486_GB-Cet-1486>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250558 27.821419)"^^geo:wktLiteral ;
  geo-pos:lat "42.250558"^^xsd:decimal ;
  geo-pos:long "27.821419"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1486_GB-Cet-1486>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1486" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1486'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.300277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.821419'^^xsd:double;
  dwc:latitude '42.250558'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1486'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0442_GB-Cet-0442>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0442_GB-Cet-0442> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0442_GB-Cet-0442> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585955 27.822522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.585955"^^xsd:decimal ;
  dwc:decimalLongitude "27.822522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0442_GB-Cet-0442>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585955 27.822522)"^^geo:wktLiteral ;
  geo-pos:lat "42.585955"^^xsd:decimal ;
  geo-pos:long "27.822522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0442_GB-Cet-0442>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0442" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0442'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3908333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.822522'^^xsd:double;
  dwc:latitude '42.585955'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0442'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2283_GB-Cet-2283>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2283_GB-Cet-2283> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2283_GB-Cet-2283> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.391358 27.82289)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.391358"^^xsd:decimal ;
  dwc:decimalLongitude "27.82289"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2283_GB-Cet-2283>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.391358 27.82289)"^^geo:wktLiteral ;
  geo-pos:lat "42.391358"^^xsd:decimal ;
  geo-pos:long "27.82289"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2283_GB-Cet-2283>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2283" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2283'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.0633333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.82289'^^xsd:double;
  dwc:latitude '42.391358'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2283'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0282_GB-Cet-0282>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0282_GB-Cet-0282> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0282_GB-Cet-0282> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.252147 27.822993)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.252147"^^xsd:decimal ;
  dwc:decimalLongitude "27.822993"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0282_GB-Cet-0282>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.252147 27.822993)"^^geo:wktLiteral ;
  geo-pos:lat "42.252147"^^xsd:decimal ;
  geo-pos:long "27.822993"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0282_GB-Cet-0282>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0282" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0282'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.815277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.822993'^^xsd:double;
  dwc:latitude '42.252147'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0282'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1308_GB-Cet-1308>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1308_GB-Cet-1308> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1308_GB-Cet-1308> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.501615 27.823322)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.501615"^^xsd:decimal ;
  dwc:decimalLongitude "27.823322"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1308_GB-Cet-1308>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.501615 27.823322)"^^geo:wktLiteral ;
  geo-pos:lat "42.501615"^^xsd:decimal ;
  geo-pos:long "27.823322"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1308_GB-Cet-1308>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1308" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1308'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.9975'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.823322'^^xsd:double;
  dwc:latitude '42.501615'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1308'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0263_GB-Cet-0263>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0263_GB-Cet-0263> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0263_GB-Cet-0263> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300258 27.82386)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300258"^^xsd:decimal ;
  dwc:decimalLongitude "27.82386"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0263_GB-Cet-0263>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300258 27.82386)"^^geo:wktLiteral ;
  geo-pos:lat "42.300258"^^xsd:decimal ;
  geo-pos:long "27.82386"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0263_GB-Cet-0263>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0263" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0263'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.827222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.82386'^^xsd:double;
  dwc:latitude '42.300258'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0263'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2223_GB-Cet-2223>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2223_GB-Cet-2223> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2223_GB-Cet-2223> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624069 27.823882)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.624069"^^xsd:decimal ;
  dwc:decimalLongitude "27.823882"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2223_GB-Cet-2223>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624069 27.823882)"^^geo:wktLiteral ;
  geo-pos:lat "42.624069"^^xsd:decimal ;
  geo-pos:long "27.823882"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2223_GB-Cet-2223>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2223" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2223'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.291111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.823882'^^xsd:double;
  dwc:latitude '42.624069'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2223'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1604_GB-Cet-1604>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1604_GB-Cet-1604> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1604_GB-Cet-1604> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.586874 27.824099)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.586874"^^xsd:decimal ;
  dwc:decimalLongitude "27.824099"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1604_GB-Cet-1604>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.586874 27.824099)"^^geo:wktLiteral ;
  geo-pos:lat "42.586874"^^xsd:decimal ;
  geo-pos:long "27.824099"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1604_GB-Cet-1604>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1604" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1604'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.1966666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.824099'^^xsd:double;
  dwc:latitude '42.586874'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1604'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2007_GB-Cet-2007>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2007_GB-Cet-2007> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2007_GB-Cet-2007> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585995 27.824197)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.585995"^^xsd:decimal ;
  dwc:decimalLongitude "27.824197"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2007_GB-Cet-2007>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.585995 27.824197)"^^geo:wktLiteral ;
  geo-pos:lat "42.585995"^^xsd:decimal ;
  geo-pos:long "27.824197"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2007_GB-Cet-2007>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2007" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2007'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.1'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.824197'^^xsd:double;
  dwc:latitude '42.585995'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2007'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0233_GB-Cet-0233>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0233_GB-Cet-0233> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0233_GB-Cet-0233> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.502265 27.824682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.502265"^^xsd:decimal ;
  dwc:decimalLongitude "27.824682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0233_GB-Cet-0233>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.502265 27.824682)"^^geo:wktLiteral ;
  geo-pos:lat "42.502265"^^xsd:decimal ;
  geo-pos:long "27.824682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0233_GB-Cet-0233>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0233" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0233'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.128055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.824682'^^xsd:double;
  dwc:latitude '42.502265'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0233'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2056_GB-Cet-2056>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2056_GB-Cet-2056> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2056_GB-Cet-2056> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301841 27.824851)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.301841"^^xsd:decimal ;
  dwc:decimalLongitude "27.824851"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2056_GB-Cet-2056>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.301841 27.824851)"^^geo:wktLiteral ;
  geo-pos:lat "42.301841"^^xsd:decimal ;
  geo-pos:long "27.824851"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2056_GB-Cet-2056>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2056" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2056'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8466666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.824851'^^xsd:double;
  dwc:latitude '42.301841'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2056'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0864_GB-Cet-0864>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0864_GB-Cet-0864> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0864_GB-Cet-0864> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299411 27.824906)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299411"^^xsd:decimal ;
  dwc:decimalLongitude "27.824906"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0864_GB-Cet-0864>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299411 27.824906)"^^geo:wktLiteral ;
  geo-pos:lat "42.299411"^^xsd:decimal ;
  geo-pos:long "27.824906"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0864_GB-Cet-0864>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0864" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0864'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.439444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.824906'^^xsd:double;
  dwc:latitude '42.299411'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0864'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0863_GB-Cet-0863>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0863_GB-Cet-0863> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0863_GB-Cet-0863> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299249 27.826701)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299249"^^xsd:decimal ;
  dwc:decimalLongitude "27.826701"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0863_GB-Cet-0863>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299249 27.826701)"^^geo:wktLiteral ;
  geo-pos:lat "42.299249"^^xsd:decimal ;
  geo-pos:long "27.826701"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0863_GB-Cet-0863>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0863" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0863'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.428333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.826701'^^xsd:double;
  dwc:latitude '42.299249'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0863'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2068_GB-Cet-2068>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2068_GB-Cet-2068> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2068_GB-Cet-2068> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249747 27.827412)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.249747"^^xsd:decimal ;
  dwc:decimalLongitude "27.827412"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2068_GB-Cet-2068>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249747 27.827412)"^^geo:wktLiteral ;
  geo-pos:lat "42.249747"^^xsd:decimal ;
  geo-pos:long "27.827412"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2068_GB-Cet-2068>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2068" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2068'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8747222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.827412'^^xsd:double;
  dwc:latitude '42.249747'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2068'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2284_GB-Cet-2284>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2284_GB-Cet-2284> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2284_GB-Cet-2284> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.390536 27.827421)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.390536"^^xsd:decimal ;
  dwc:decimalLongitude "27.827421"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2284_GB-Cet-2284>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.390536 27.827421)"^^geo:wktLiteral ;
  geo-pos:lat "42.390536"^^xsd:decimal ;
  geo-pos:long "27.827421"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2284_GB-Cet-2284>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2284" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2284'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.0941666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.827421'^^xsd:double;
  dwc:latitude '42.390536'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2284'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0834_GB-Cet-0834>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0834_GB-Cet-0834> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0834_GB-Cet-0834> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.583285 27.827532)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.583285"^^xsd:decimal ;
  dwc:decimalLongitude "27.827532"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0834_GB-Cet-0834>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.583285 27.827532)"^^geo:wktLiteral ;
  geo-pos:lat "42.583285"^^xsd:decimal ;
  geo-pos:long "27.827532"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0834_GB-Cet-0834>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0834" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0834'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.933055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.827532'^^xsd:double;
  dwc:latitude '42.583285'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0834'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0262_GB-Cet-0262>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0262_GB-Cet-0262> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0262_GB-Cet-0262> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300825 27.827691)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300825"^^xsd:decimal ;
  dwc:decimalLongitude "27.827691"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0262_GB-Cet-0262>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300825 27.827691)"^^geo:wktLiteral ;
  geo-pos:lat "42.300825"^^xsd:decimal ;
  geo-pos:long "27.827691"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0262_GB-Cet-0262>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0262" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0262'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.801111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.827691'^^xsd:double;
  dwc:latitude '42.300825'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0262'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2474_GB-Cet-2474>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2474_GB-Cet-2474> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2474_GB-Cet-2474> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.542642 27.827832)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.542642"^^xsd:decimal ;
  dwc:decimalLongitude "27.827832"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2474_GB-Cet-2474>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.542642 27.827832)"^^geo:wktLiteral ;
  geo-pos:lat "42.542642"^^xsd:decimal ;
  geo-pos:long "27.827832"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2474_GB-Cet-2474>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2474" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2474'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.2875'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.827832'^^xsd:double;
  dwc:latitude '42.542642'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2474'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0261_GB-Cet-0261>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0261_GB-Cet-0261> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0261_GB-Cet-0261> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30089 27.828114)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.30089"^^xsd:decimal ;
  dwc:decimalLongitude "27.828114"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0261_GB-Cet-0261>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30089 27.828114)"^^geo:wktLiteral ;
  geo-pos:lat "42.30089"^^xsd:decimal ;
  geo-pos:long "27.828114"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0261_GB-Cet-0261>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0261" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0261'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.798333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.828114'^^xsd:double;
  dwc:latitude '42.30089'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0261'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2285_GB-Cet-2285>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2285_GB-Cet-2285> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2285_GB-Cet-2285> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.390308 27.828712)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.390308"^^xsd:decimal ;
  dwc:decimalLongitude "27.828712"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2285_GB-Cet-2285>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.390308 27.828712)"^^geo:wktLiteral ;
  geo-pos:lat "42.390308"^^xsd:decimal ;
  geo-pos:long "27.828712"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2285_GB-Cet-2285>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2285" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2285'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.1030555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.828712'^^xsd:double;
  dwc:latitude '42.390308'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2285'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0283_GB-Cet-0283>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0283_GB-Cet-0283> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0283_GB-Cet-0283> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250878 27.828972)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.250878"^^xsd:decimal ;
  dwc:decimalLongitude "27.828972"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0283_GB-Cet-0283>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250878 27.828972)"^^geo:wktLiteral ;
  geo-pos:lat "42.250878"^^xsd:decimal ;
  geo-pos:long "27.828972"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0283_GB-Cet-0283>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0283" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0283'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.858611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.828972'^^xsd:double;
  dwc:latitude '42.250878'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0283'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2069_GB-Cet-2069>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2069_GB-Cet-2069> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2069_GB-Cet-2069> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249267 27.82965)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.249267"^^xsd:decimal ;
  dwc:decimalLongitude "27.82965"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2069_GB-Cet-2069>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249267 27.82965)"^^geo:wktLiteral ;
  geo-pos:lat "42.249267"^^xsd:decimal ;
  geo-pos:long "27.82965"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2069_GB-Cet-2069>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2069" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2069'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8908333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.82965'^^xsd:double;
  dwc:latitude '42.249267'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2069'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0862_GB-Cet-0862>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0862_GB-Cet-0862> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0862_GB-Cet-0862> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299043 27.83121)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299043"^^xsd:decimal ;
  dwc:decimalLongitude "27.83121"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0862_GB-Cet-0862>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299043 27.83121)"^^geo:wktLiteral ;
  geo-pos:lat "42.299043"^^xsd:decimal ;
  geo-pos:long "27.83121"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0862_GB-Cet-0862>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0862" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0862'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.399722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.83121'^^xsd:double;
  dwc:latitude '42.299043'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0862'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2286_GB-Cet-2286>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2286_GB-Cet-2286> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2286_GB-Cet-2286> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.38983 27.831479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.38983"^^xsd:decimal ;
  dwc:decimalLongitude "27.831479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2286_GB-Cet-2286>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.38983 27.831479)"^^geo:wktLiteral ;
  geo-pos:lat "42.38983"^^xsd:decimal ;
  geo-pos:long "27.831479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2286_GB-Cet-2286>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2286" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2286'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.1222222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.831479'^^xsd:double;
  dwc:latitude '42.38983'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2286'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0284_GB-Cet-0284>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0284_GB-Cet-0284> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0284_GB-Cet-0284> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250249 27.83212)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.250249"^^xsd:decimal ;
  dwc:decimalLongitude "27.83212"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0284_GB-Cet-0284>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250249 27.83212)"^^geo:wktLiteral ;
  geo-pos:lat "42.250249"^^xsd:decimal ;
  geo-pos:long "27.83212"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0284_GB-Cet-0284>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0284" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0284'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.881388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.83212'^^xsd:double;
  dwc:latitude '42.250249'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0284'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2070_GB-Cet-2070>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2070_GB-Cet-2070> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2070_GB-Cet-2070> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.248693 27.832258)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.248693"^^xsd:decimal ;
  dwc:decimalLongitude "27.832258"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2070_GB-Cet-2070>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.248693 27.832258)"^^geo:wktLiteral ;
  geo-pos:lat "42.248693"^^xsd:decimal ;
  geo-pos:long "27.832258"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2070_GB-Cet-2070>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2070" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2070'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.91'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.832258'^^xsd:double;
  dwc:latitude '42.248693'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2070'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2466_GB-Cet-2466>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2466_GB-Cet-2466> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2466_GB-Cet-2466> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.633178 27.832769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.633178"^^xsd:decimal ;
  dwc:decimalLongitude "27.832769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2466_GB-Cet-2466>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.633178 27.832769)"^^geo:wktLiteral ;
  geo-pos:lat "42.633178"^^xsd:decimal ;
  geo-pos:long "27.832769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2466_GB-Cet-2466>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2466" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2466'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.126111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.832769'^^xsd:double;
  dwc:latitude '42.633178'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2466'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0610_GB-Cet-0610>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0610_GB-Cet-0610> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0610_GB-Cet-0610> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303849 27.834166)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.303849"^^xsd:decimal ;
  dwc:decimalLongitude "27.834166"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0610_GB-Cet-0610>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303849 27.834166)"^^geo:wktLiteral ;
  geo-pos:lat "42.303849"^^xsd:decimal ;
  geo-pos:long "27.834166"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0610_GB-Cet-0610>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0610" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0610'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.6908333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.834166'^^xsd:double;
  dwc:latitude '42.303849'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0610'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1435_GB-Cet-1435>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1435_GB-Cet-1435> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1435_GB-Cet-1435> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.491855 27.834169)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.491855"^^xsd:decimal ;
  dwc:decimalLongitude "27.834169"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1435_GB-Cet-1435>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.491855 27.834169)"^^geo:wktLiteral ;
  geo-pos:lat "42.491855"^^xsd:decimal ;
  geo-pos:long "27.834169"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1435_GB-Cet-1435>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1435" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1435'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.2597222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.834169'^^xsd:double;
  dwc:latitude '42.491855'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1435'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2006_GB-Cet-2006>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2006_GB-Cet-2006> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2006_GB-Cet-2006> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.587242 27.834191)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.587242"^^xsd:decimal ;
  dwc:decimalLongitude "27.834191"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2006_GB-Cet-2006>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.587242 27.834191)"^^geo:wktLiteral ;
  geo-pos:lat "42.587242"^^xsd:decimal ;
  geo-pos:long "27.834191"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2006_GB-Cet-2006>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2006" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2006'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.028055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.834191'^^xsd:double;
  dwc:latitude '42.587242'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2006'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1420_GB-Cet-1420>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1420_GB-Cet-1420> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1420_GB-Cet-1420> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588065 27.834701)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.588065"^^xsd:decimal ;
  dwc:decimalLongitude "27.834701"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1420_GB-Cet-1420>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588065 27.834701)"^^geo:wktLiteral ;
  geo-pos:lat "42.588065"^^xsd:decimal ;
  geo-pos:long "27.834701"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1420_GB-Cet-1420>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1420" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1420'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.986666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.834701'^^xsd:double;
  dwc:latitude '42.588065'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1420'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1152_GB-Cet-1152>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1152_GB-Cet-1152> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1152_GB-Cet-1152> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.590671 27.835481)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.590671"^^xsd:decimal ;
  dwc:decimalLongitude "27.835481"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1152_GB-Cet-1152>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.590671 27.835481)"^^geo:wktLiteral ;
  geo-pos:lat "42.590671"^^xsd:decimal ;
  geo-pos:long "27.835481"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1152_GB-Cet-1152>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1152" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1152'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.361111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.835481'^^xsd:double;
  dwc:latitude '42.590671'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1152'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0285_GB-Cet-0285>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0285_GB-Cet-0285> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0285_GB-Cet-0285> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249211 27.836973)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.249211"^^xsd:decimal ;
  dwc:decimalLongitude "27.836973"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0285_GB-Cet-0285>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249211 27.836973)"^^geo:wktLiteral ;
  geo-pos:lat "42.249211"^^xsd:decimal ;
  geo-pos:long "27.836973"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0285_GB-Cet-0285>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0285" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0285'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.916666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.836973'^^xsd:double;
  dwc:latitude '42.249211'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0285'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2055_GB-Cet-2055>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2055_GB-Cet-2055> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2055_GB-Cet-2055> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.304007 27.839452)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.304007"^^xsd:decimal ;
  dwc:decimalLongitude "27.839452"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2055_GB-Cet-2055>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.304007 27.839452)"^^geo:wktLiteral ;
  geo-pos:lat "42.304007"^^xsd:decimal ;
  geo-pos:long "27.839452"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2055_GB-Cet-2055>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2055" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2055'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.7486111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.839452'^^xsd:double;
  dwc:latitude '42.304007'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2055'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0605_GB-Cet-0605>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0605_GB-Cet-0605> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0605_GB-Cet-0605> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.497315 27.839571)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.497315"^^xsd:decimal ;
  dwc:decimalLongitude "27.839571"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0605_GB-Cet-0605>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.497315 27.839571)"^^geo:wktLiteral ;
  geo-pos:lat "42.497315"^^xsd:decimal ;
  geo-pos:long "27.839571"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0605_GB-Cet-0605>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0605" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0605'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.221111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.839571'^^xsd:double;
  dwc:latitude '42.497315'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0605'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0974_GB-Cet-0974>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0974_GB-Cet-0974> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0974_GB-Cet-0974> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490732 27.83979)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.490732"^^xsd:decimal ;
  dwc:decimalLongitude "27.83979"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0974_GB-Cet-0974>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490732 27.83979)"^^geo:wktLiteral ;
  geo-pos:lat "42.490732"^^xsd:decimal ;
  geo-pos:long "27.83979"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0974_GB-Cet-0974>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0974" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0974'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.726666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.83979'^^xsd:double;
  dwc:latitude '42.490732'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0974'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2005_GB-Cet-2005>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2005_GB-Cet-2005> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2005_GB-Cet-2005> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588042 27.840716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.588042"^^xsd:decimal ;
  dwc:decimalLongitude "27.840716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2005_GB-Cet-2005>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588042 27.840716)"^^geo:wktLiteral ;
  geo-pos:lat "42.588042"^^xsd:decimal ;
  geo-pos:long "27.840716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2005_GB-Cet-2005>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2005" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2005'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.980833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.840716'^^xsd:double;
  dwc:latitude '42.588042'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2005'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2071_GB-Cet-2071>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2071_GB-Cet-2071> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2071_GB-Cet-2071> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.246779 27.840958)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.246779"^^xsd:decimal ;
  dwc:decimalLongitude "27.840958"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2071_GB-Cet-2071>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.246779 27.840958)"^^geo:wktLiteral ;
  geo-pos:lat "42.246779"^^xsd:decimal ;
  geo-pos:long "27.840958"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2071_GB-Cet-2071>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2071" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2071'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.9733333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.840958'^^xsd:double;
  dwc:latitude '42.246779'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2071'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1445_GB-Cet-1445>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1445_GB-Cet-1445> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1445_GB-Cet-1445> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305677 27.841247)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305677"^^xsd:decimal ;
  dwc:decimalLongitude "27.841247"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1445_GB-Cet-1445>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305677 27.841247)"^^geo:wktLiteral ;
  geo-pos:lat "42.305677"^^xsd:decimal ;
  geo-pos:long "27.841247"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1445_GB-Cet-1445>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1445" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1445'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.293333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.841247'^^xsd:double;
  dwc:latitude '42.305677'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1445'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2465_GB-Cet-2465>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2465_GB-Cet-2465> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2465_GB-Cet-2465> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.634683 27.842274)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.634683"^^xsd:decimal ;
  dwc:decimalLongitude "27.842274"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2465_GB-Cet-2465>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.634683 27.842274)"^^geo:wktLiteral ;
  geo-pos:lat "42.634683"^^xsd:decimal ;
  geo-pos:long "27.842274"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2465_GB-Cet-2465>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2465" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2465'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.060555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.842274'^^xsd:double;
  dwc:latitude '42.634683'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2465'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2024_GB-Cet-2024>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2024_GB-Cet-2024> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2024_GB-Cet-2024> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498078 27.842394)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.498078"^^xsd:decimal ;
  dwc:decimalLongitude "27.842394"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2024_GB-Cet-2024>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498078 27.842394)"^^geo:wktLiteral ;
  geo-pos:lat "42.498078"^^xsd:decimal ;
  geo-pos:long "27.842394"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2024_GB-Cet-2024>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2024" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2024'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.2069444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.842394'^^xsd:double;
  dwc:latitude '42.498078'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2024'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0596_GB-Cet-0596>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0596_GB-Cet-0596> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0596_GB-Cet-0596> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.59145 27.842602)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.59145"^^xsd:decimal ;
  dwc:decimalLongitude "27.842602"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0596_GB-Cet-0596>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.59145 27.842602)"^^geo:wktLiteral ;
  geo-pos:lat "42.59145"^^xsd:decimal ;
  geo-pos:long "27.842602"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0596_GB-Cet-0596>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0596" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0596'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.138888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.842602'^^xsd:double;
  dwc:latitude '42.59145'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0596'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2287_GB-Cet-2287>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2287_GB-Cet-2287> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2287_GB-Cet-2287> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.38767 27.843599)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.38767"^^xsd:decimal ;
  dwc:decimalLongitude "27.843599"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2287_GB-Cet-2287>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.38767 27.843599)"^^geo:wktLiteral ;
  geo-pos:lat "42.38767"^^xsd:decimal ;
  geo-pos:long "27.843599"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2287_GB-Cet-2287>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2287" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2287'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.2061111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.843599'^^xsd:double;
  dwc:latitude '42.38767'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2287'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0871_GB-Cet-0871>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0871_GB-Cet-0871> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0871_GB-Cet-0871> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.244084 27.843685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.244084"^^xsd:decimal ;
  dwc:decimalLongitude "27.843685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0871_GB-Cet-0871>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.244084 27.843685)"^^geo:wktLiteral ;
  geo-pos:lat "42.244084"^^xsd:decimal ;
  geo-pos:long "27.843685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0871_GB-Cet-0871>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0871" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0871'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.596666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.843685'^^xsd:double;
  dwc:latitude '42.244084'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0871'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2004_GB-Cet-2004>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2004_GB-Cet-2004> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2004_GB-Cet-2004> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588568 27.844912)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.588568"^^xsd:decimal ;
  dwc:decimalLongitude "27.844912"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2004_GB-Cet-2004>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.588568 27.844912)"^^geo:wktLiteral ;
  geo-pos:lat "42.588568"^^xsd:decimal ;
  geo-pos:long "27.844912"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2004_GB-Cet-2004>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2004" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2004'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.950555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.844912'^^xsd:double;
  dwc:latitude '42.588568'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2004'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0260_GB-Cet-0260>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0260_GB-Cet-0260> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0260_GB-Cet-0260> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303637 27.845091)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.303637"^^xsd:decimal ;
  dwc:decimalLongitude "27.845091"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0260_GB-Cet-0260>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303637 27.845091)"^^geo:wktLiteral ;
  geo-pos:lat "42.303637"^^xsd:decimal ;
  geo-pos:long "27.845091"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0260_GB-Cet-0260>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0260" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0260'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.681388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.845091'^^xsd:double;
  dwc:latitude '42.303637'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0260'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0286_GB-Cet-0286>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0286_GB-Cet-0286> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0286_GB-Cet-0286> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.247317 27.845284)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.247317"^^xsd:decimal ;
  dwc:decimalLongitude "27.845284"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0286_GB-Cet-0286>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.247317 27.845284)"^^geo:wktLiteral ;
  geo-pos:lat "42.247317"^^xsd:decimal ;
  geo-pos:long "27.845284"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0286_GB-Cet-0286>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0286" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0286'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.978333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.845284'^^xsd:double;
  dwc:latitude '42.247317'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0286'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2072_GB-Cet-2072>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2072_GB-Cet-2072> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2072_GB-Cet-2072> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245661 27.846786)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.245661"^^xsd:decimal ;
  dwc:decimalLongitude "27.846786"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2072_GB-Cet-2072>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245661 27.846786)"^^geo:wktLiteral ;
  geo-pos:lat "42.245661"^^xsd:decimal ;
  geo-pos:long "27.846786"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2072_GB-Cet-2072>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2072" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2072'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.015555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.846786'^^xsd:double;
  dwc:latitude '42.245661'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2072'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1485_GB-Cet-1485>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1485_GB-Cet-1485> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1485_GB-Cet-1485> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245252 27.847222)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.245252"^^xsd:decimal ;
  dwc:decimalLongitude "27.847222"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1485_GB-Cet-1485>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245252 27.847222)"^^geo:wktLiteral ;
  geo-pos:lat "42.245252"^^xsd:decimal ;
  geo-pos:long "27.847222"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1485_GB-Cet-1485>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1485" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1485'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.126111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.847222'^^xsd:double;
  dwc:latitude '42.245252'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1485'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2073_GB-Cet-2073>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2073_GB-Cet-2073> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2073_GB-Cet-2073> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245272 27.848561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.245272"^^xsd:decimal ;
  dwc:decimalLongitude "27.848561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2073_GB-Cet-2073>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245272 27.848561)"^^geo:wktLiteral ;
  geo-pos:lat "42.245272"^^xsd:decimal ;
  geo-pos:long "27.848561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2073_GB-Cet-2073>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2073" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2073'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.028333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.848561'^^xsd:double;
  dwc:latitude '42.245272'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2073'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2074_GB-Cet-2074>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2074_GB-Cet-2074> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2074_GB-Cet-2074> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245222 27.848776)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.245222"^^xsd:decimal ;
  dwc:decimalLongitude "27.848776"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2074_GB-Cet-2074>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.245222 27.848776)"^^geo:wktLiteral ;
  geo-pos:lat "42.245222"^^xsd:decimal ;
  geo-pos:long "27.848776"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2074_GB-Cet-2074>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2074" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2074'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.03'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.848776'^^xsd:double;
  dwc:latitude '42.245222'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2074'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1421_GB-Cet-1421>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1421_GB-Cet-1421> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1421_GB-Cet-1421> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.589688 27.849419)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.589688"^^xsd:decimal ;
  dwc:decimalLongitude "27.849419"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1421_GB-Cet-1421>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.589688 27.849419)"^^geo:wktLiteral ;
  geo-pos:lat "42.589688"^^xsd:decimal ;
  geo-pos:long "27.849419"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1421_GB-Cet-1421>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1421" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1421'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.095555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.849419'^^xsd:double;
  dwc:latitude '42.589688'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1421'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0259_GB-Cet-0259>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0259_GB-Cet-0259> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0259_GB-Cet-0259> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.304429 27.849607)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.304429"^^xsd:decimal ;
  dwc:decimalLongitude "27.849607"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0259_GB-Cet-0259>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.304429 27.849607)"^^geo:wktLiteral ;
  geo-pos:lat "42.304429"^^xsd:decimal ;
  geo-pos:long "27.849607"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0259_GB-Cet-0259>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0259" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0259'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.650555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.849607'^^xsd:double;
  dwc:latitude '42.304429'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0259'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1180_GB-Cet-1180>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1180_GB-Cet-1180> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1180_GB-Cet-1180> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.243523 27.850352)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.243523"^^xsd:decimal ;
  dwc:decimalLongitude "27.850352"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1180_GB-Cet-1180>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.243523 27.850352)"^^geo:wktLiteral ;
  geo-pos:lat "42.243523"^^xsd:decimal ;
  geo-pos:long "27.850352"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1180_GB-Cet-1180>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1180" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1180'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.589166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.850352'^^xsd:double;
  dwc:latitude '42.243523'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1180'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2075_GB-Cet-2075>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2075_GB-Cet-2075> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2075_GB-Cet-2075> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.244778 27.850702)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.244778"^^xsd:decimal ;
  dwc:decimalLongitude "27.850702"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2075_GB-Cet-2075>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.244778 27.850702)"^^geo:wktLiteral ;
  geo-pos:lat "42.244778"^^xsd:decimal ;
  geo-pos:long "27.850702"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2075_GB-Cet-2075>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2075" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2075'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.044166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.850702'^^xsd:double;
  dwc:latitude '42.244778'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2075'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2507_GB-Cet-2507>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2507_GB-Cet-2507> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2507_GB-Cet-2507> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.433647 27.850817)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.433647"^^xsd:decimal ;
  dwc:decimalLongitude "27.850817"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2507_GB-Cet-2507>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.433647 27.850817)"^^geo:wktLiteral ;
  geo-pos:lat "42.433647"^^xsd:decimal ;
  geo-pos:long "27.850817"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2507_GB-Cet-2507>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2507" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2507'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.354166666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.850817'^^xsd:double;
  dwc:latitude '42.433647'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2507'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2003_GB-Cet-2003>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2003_GB-Cet-2003> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2003_GB-Cet-2003> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.5893 27.850905)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.5893"^^xsd:decimal ;
  dwc:decimalLongitude "27.850905"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2003_GB-Cet-2003>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.5893 27.850905)"^^geo:wktLiteral ;
  geo-pos:lat "42.5893"^^xsd:decimal ;
  geo-pos:long "27.850905"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2003_GB-Cet-2003>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2003" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2003'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.906944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.850905'^^xsd:double;
  dwc:latitude '42.5893'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2003'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2054_GB-Cet-2054>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2054_GB-Cet-2054> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2054_GB-Cet-2054> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305778 27.850938)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305778"^^xsd:decimal ;
  dwc:decimalLongitude "27.850938"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2054_GB-Cet-2054>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305778 27.850938)"^^geo:wktLiteral ;
  geo-pos:lat "42.305778"^^xsd:decimal ;
  geo-pos:long "27.850938"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2054_GB-Cet-2054>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2054" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2054'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.6708333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.850938'^^xsd:double;
  dwc:latitude '42.305778'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2054'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1151_GB-Cet-1151>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1151_GB-Cet-1151> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1151_GB-Cet-1151> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.592829 27.852173)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.592829"^^xsd:decimal ;
  dwc:decimalLongitude "27.852173"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1151_GB-Cet-1151>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.592829 27.852173)"^^geo:wktLiteral ;
  geo-pos:lat "42.592829"^^xsd:decimal ;
  geo-pos:long "27.852173"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1151_GB-Cet-1151>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1151" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1151'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.2475'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.852173'^^xsd:double;
  dwc:latitude '42.592829'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1151'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2464_GB-Cet-2464>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2464_GB-Cet-2464> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2464_GB-Cet-2464> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.636258 27.8522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.636258"^^xsd:decimal ;
  dwc:decimalLongitude "27.8522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2464_GB-Cet-2464>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.636258 27.8522)"^^geo:wktLiteral ;
  geo-pos:lat "42.636258"^^xsd:decimal ;
  geo-pos:long "27.8522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2464_GB-Cet-2464>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2464" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2464'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.991944444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.8522'^^xsd:double;
  dwc:latitude '42.636258'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2464'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1446_GB-Cet-1446>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1446_GB-Cet-1446> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1446_GB-Cet-1446> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30756 27.852912)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.30756"^^xsd:decimal ;
  dwc:decimalLongitude "27.852912"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1446_GB-Cet-1446>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30756 27.852912)"^^geo:wktLiteral ;
  geo-pos:lat "42.30756"^^xsd:decimal ;
  geo-pos:long "27.852912"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1446_GB-Cet-1446>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1446" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1446'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.379722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.852912'^^xsd:double;
  dwc:latitude '42.30756'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1446'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2002_GB-Cet-2002>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2002_GB-Cet-2002> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2002_GB-Cet-2002> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.589566 27.853124)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.589566"^^xsd:decimal ;
  dwc:decimalLongitude "27.853124"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2002_GB-Cet-2002>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.589566 27.853124)"^^geo:wktLiteral ;
  geo-pos:lat "42.589566"^^xsd:decimal ;
  geo-pos:long "27.853124"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2002_GB-Cet-2002>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2002" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2002'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.890555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.853124'^^xsd:double;
  dwc:latitude '42.589566'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2002'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1761_GB-Cet-1761>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1761_GB-Cet-1761> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1761_GB-Cet-1761> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.304949 27.853416)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.304949"^^xsd:decimal ;
  dwc:decimalLongitude "27.853416"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1761_GB-Cet-1761>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.304949 27.853416)"^^geo:wktLiteral ;
  geo-pos:lat "42.304949"^^xsd:decimal ;
  geo-pos:long "27.853416"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1761_GB-Cet-1761>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1761" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1761'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.763888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.853416'^^xsd:double;
  dwc:latitude '42.304949'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1761'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1484_GB-Cet-1484>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1484_GB-Cet-1484> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1484_GB-Cet-1484> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.244063 27.85365)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.244063"^^xsd:decimal ;
  dwc:decimalLongitude "27.85365"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1484_GB-Cet-1484>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.244063 27.85365)"^^geo:wktLiteral ;
  geo-pos:lat "42.244063"^^xsd:decimal ;
  geo-pos:long "27.85365"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1484_GB-Cet-1484>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1484" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1484'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.082222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.85365'^^xsd:double;
  dwc:latitude '42.244063'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1484'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0481_GB-Cet-0481>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0481_GB-Cet-0481> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0481_GB-Cet-0481> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223634 27.85407)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.223634"^^xsd:decimal ;
  dwc:decimalLongitude "27.85407"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0481_GB-Cet-0481>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223634 27.85407)"^^geo:wktLiteral ;
  geo-pos:lat "42.223634"^^xsd:decimal ;
  geo-pos:long "27.85407"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0481_GB-Cet-0481>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0481" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0481'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.504722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.85407'^^xsd:double;
  dwc:latitude '42.223634'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0481'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0258_GB-Cet-0258>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0258_GB-Cet-0258> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0258_GB-Cet-0258> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305227 27.854158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305227"^^xsd:decimal ;
  dwc:decimalLongitude "27.854158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0258_GB-Cet-0258>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305227 27.854158)"^^geo:wktLiteral ;
  geo-pos:lat "42.305227"^^xsd:decimal ;
  geo-pos:long "27.854158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0258_GB-Cet-0258>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0258" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0258'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.62'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.854158'^^xsd:double;
  dwc:latitude '42.305227'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0258'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2001_GB-Cet-2001>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2001_GB-Cet-2001> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2001_GB-Cet-2001> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.589735 27.854569)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.589735"^^xsd:decimal ;
  dwc:decimalLongitude "27.854569"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2001_GB-Cet-2001>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.589735 27.854569)"^^geo:wktLiteral ;
  geo-pos:lat "42.589735"^^xsd:decimal ;
  geo-pos:long "27.854569"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2001_GB-Cet-2001>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2001" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2001'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.88'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.854569'^^xsd:double;
  dwc:latitude '42.589735'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2001'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0861_GB-Cet-0861>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0861_GB-Cet-0861> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0861_GB-Cet-0861> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302965 27.85482)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.302965"^^xsd:decimal ;
  dwc:decimalLongitude "27.85482"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0861_GB-Cet-0861>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302965 27.85482)"^^geo:wktLiteral ;
  geo-pos:lat "42.302965"^^xsd:decimal ;
  geo-pos:long "27.85482"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0861_GB-Cet-0861>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0861" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0861'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.243888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.85482'^^xsd:double;
  dwc:latitude '42.302965'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0861'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2463_GB-Cet-2463>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2463_GB-Cet-2463> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2463_GB-Cet-2463> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.636807 27.855623)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.636807"^^xsd:decimal ;
  dwc:decimalLongitude "27.855623"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2463_GB-Cet-2463>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.636807 27.855623)"^^geo:wktLiteral ;
  geo-pos:lat "42.636807"^^xsd:decimal ;
  geo-pos:long "27.855623"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2463_GB-Cet-2463>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2463" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2463'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.968055555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.855623'^^xsd:double;
  dwc:latitude '42.636807'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2463'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0287_GB-Cet-0287>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0287_GB-Cet-0287> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0287_GB-Cet-0287> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.24503 27.855819)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.24503"^^xsd:decimal ;
  dwc:decimalLongitude "27.855819"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0287_GB-Cet-0287>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.24503 27.855819)"^^geo:wktLiteral ;
  geo-pos:lat "42.24503"^^xsd:decimal ;
  geo-pos:long "27.855819"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0287_GB-Cet-0287>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0287" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0287'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.055833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.855819'^^xsd:double;
  dwc:latitude '42.24503'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0287'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2521_GB-Cet-2521>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2521_GB-Cet-2521> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2521_GB-Cet-2521> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.394393 27.856659)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.394393"^^xsd:decimal ;
  dwc:decimalLongitude "27.856659"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2521_GB-Cet-2521>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.394393 27.856659)"^^geo:wktLiteral ;
  geo-pos:lat "42.394393"^^xsd:decimal ;
  geo-pos:long "27.856659"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2521_GB-Cet-2521>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2521" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2521'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.44'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.856659'^^xsd:double;
  dwc:latitude '42.394393'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2521'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1447_GB-Cet-1447>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1447_GB-Cet-1447> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1447_GB-Cet-1447> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.308157 27.856668)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.308157"^^xsd:decimal ;
  dwc:decimalLongitude "27.856668"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1447_GB-Cet-1447>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.308157 27.856668)"^^geo:wktLiteral ;
  geo-pos:lat "42.308157"^^xsd:decimal ;
  geo-pos:long "27.856668"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1447_GB-Cet-1447>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1447" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1447'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.407777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.856668'^^xsd:double;
  dwc:latitude '42.308157'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1447'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2076_GB-Cet-2076>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2076_GB-Cet-2076> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2076_GB-Cet-2076> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.243376 27.857084)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.243376"^^xsd:decimal ;
  dwc:decimalLongitude "27.857084"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2076_GB-Cet-2076>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.243376 27.857084)"^^geo:wktLiteral ;
  geo-pos:lat "42.243376"^^xsd:decimal ;
  geo-pos:long "27.857084"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2076_GB-Cet-2076>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2076" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2076'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.090833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.857084'^^xsd:double;
  dwc:latitude '42.243376'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2076'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0611_GB-Cet-0611>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0611_GB-Cet-0611> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0611_GB-Cet-0611> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.308413 27.857441)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.308413"^^xsd:decimal ;
  dwc:decimalLongitude "27.857441"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0611_GB-Cet-0611>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.308413 27.857441)"^^geo:wktLiteral ;
  geo-pos:lat "42.308413"^^xsd:decimal ;
  geo-pos:long "27.857441"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0611_GB-Cet-0611>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0611" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0611'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8633333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.857441'^^xsd:double;
  dwc:latitude '42.308413'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0611'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1483_GB-Cet-1483>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1483_GB-Cet-1483> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1483_GB-Cet-1483> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.242529 27.860794)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.242529"^^xsd:decimal ;
  dwc:decimalLongitude "27.860794"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1483_GB-Cet-1483>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.242529 27.860794)"^^geo:wktLiteral ;
  geo-pos:lat "42.242529"^^xsd:decimal ;
  geo-pos:long "27.860794"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1483_GB-Cet-1483>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1483" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1483'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.033333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.860794'^^xsd:double;
  dwc:latitude '42.242529'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1483'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0604_GB-Cet-0604>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0604_GB-Cet-0604> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0604_GB-Cet-0604> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493726 27.861307)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.493726"^^xsd:decimal ;
  dwc:decimalLongitude "27.861307"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0604_GB-Cet-0604>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493726 27.861307)"^^geo:wktLiteral ;
  geo-pos:lat "42.493726"^^xsd:decimal ;
  geo-pos:long "27.861307"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0604_GB-Cet-0604>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0604" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0604'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.064166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.861307'^^xsd:double;
  dwc:latitude '42.493726'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0604'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1747_GB-Cet-1747>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1747_GB-Cet-1747> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1747_GB-Cet-1747> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.591022 27.862598)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.591022"^^xsd:decimal ;
  dwc:decimalLongitude "27.862598"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1747_GB-Cet-1747>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.591022 27.862598)"^^geo:wktLiteral ;
  geo-pos:lat "42.591022"^^xsd:decimal ;
  geo-pos:long "27.862598"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1747_GB-Cet-1747>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1747" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1747'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.264166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.862598'^^xsd:double;
  dwc:latitude '42.591022'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1747'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1422_GB-Cet-1422>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1422_GB-Cet-1422> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1422_GB-Cet-1422> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.592766 27.863653)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.592766"^^xsd:decimal ;
  dwc:decimalLongitude "27.863653"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1422_GB-Cet-1422>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.592766 27.863653)"^^geo:wktLiteral ;
  geo-pos:lat "42.592766"^^xsd:decimal ;
  geo-pos:long "27.863653"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1422_GB-Cet-1422>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1422" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1422'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.841388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.863653'^^xsd:double;
  dwc:latitude '42.592766'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1422'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0232_GB-Cet-0232>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0232_GB-Cet-0232> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0232_GB-Cet-0232> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.495959 27.863865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.495959"^^xsd:decimal ;
  dwc:decimalLongitude "27.863865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0232_GB-Cet-0232>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.495959 27.863865)"^^geo:wktLiteral ;
  geo-pos:lat "42.495959"^^xsd:decimal ;
  geo-pos:long "27.863865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0232_GB-Cet-0232>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0232" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0232'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.8675'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.863865'^^xsd:double;
  dwc:latitude '42.495959'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0232'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2077_GB-Cet-2077>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2077_GB-Cet-2077> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2077_GB-Cet-2077> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.241895 27.864099)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.241895"^^xsd:decimal ;
  dwc:decimalLongitude "27.864099"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2077_GB-Cet-2077>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.241895 27.864099)"^^geo:wktLiteral ;
  geo-pos:lat "42.241895"^^xsd:decimal ;
  geo-pos:long "27.864099"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2077_GB-Cet-2077>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2077" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2077'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.141944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.864099'^^xsd:double;
  dwc:latitude '42.241895'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2077'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0860_GB-Cet-0860>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0860_GB-Cet-0860> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0860_GB-Cet-0860> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30515 27.864367)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.30515"^^xsd:decimal ;
  dwc:decimalLongitude "27.864367"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0860_GB-Cet-0860>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30515 27.864367)"^^geo:wktLiteral ;
  geo-pos:lat "42.30515"^^xsd:decimal ;
  geo-pos:long "27.864367"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0860_GB-Cet-0860>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0860" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0860'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.180277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.864367'^^xsd:double;
  dwc:latitude '42.30515'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0860'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2053_GB-Cet-2053>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2053_GB-Cet-2053> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2053_GB-Cet-2053> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.308141 27.864613)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.308141"^^xsd:decimal ;
  dwc:decimalLongitude "27.864613"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2053_GB-Cet-2053>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.308141 27.864613)"^^geo:wktLiteral ;
  geo-pos:lat "42.308141"^^xsd:decimal ;
  geo-pos:long "27.864613"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2053_GB-Cet-2053>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2053" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2053'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.5780555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.864613'^^xsd:double;
  dwc:latitude '42.308141'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2053'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1301_GB-Cet-1301>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1301_GB-Cet-1301> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1301_GB-Cet-1301> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.591058 27.86471)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.591058"^^xsd:decimal ;
  dwc:decimalLongitude "27.86471"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1301_GB-Cet-1301>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.591058 27.86471)"^^geo:wktLiteral ;
  geo-pos:lat "42.591058"^^xsd:decimal ;
  geo-pos:long "27.86471"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1301_GB-Cet-1301>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1301" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1301'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.616388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.86471'^^xsd:double;
  dwc:latitude '42.591058'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1301'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2462_GB-Cet-2462>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2462_GB-Cet-2462> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2462_GB-Cet-2462> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.638379 27.865068)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.638379"^^xsd:decimal ;
  dwc:decimalLongitude "27.865068"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2462_GB-Cet-2462>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.638379 27.865068)"^^geo:wktLiteral ;
  geo-pos:lat "42.638379"^^xsd:decimal ;
  geo-pos:long "27.865068"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2462_GB-Cet-2462>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2462" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2462'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.9025'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.865068'^^xsd:double;
  dwc:latitude '42.638379'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2462'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0859_GB-Cet-0859>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0859_GB-Cet-0859> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0859_GB-Cet-0859> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305399 27.86543)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305399"^^xsd:decimal ;
  dwc:decimalLongitude "27.86543"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0859_GB-Cet-0859>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305399 27.86543)"^^geo:wktLiteral ;
  geo-pos:lat "42.305399"^^xsd:decimal ;
  geo-pos:long "27.86543"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0859_GB-Cet-0859>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0859" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0859'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.173055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.86543'^^xsd:double;
  dwc:latitude '42.305399'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0859'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0841_GB-Cet-0841>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0841_GB-Cet-0841> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0841_GB-Cet-0841> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493323 27.865693)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.493323"^^xsd:decimal ;
  dwc:decimalLongitude "27.865693"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0841_GB-Cet-0841>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493323 27.865693)"^^geo:wktLiteral ;
  geo-pos:lat "42.493323"^^xsd:decimal ;
  geo-pos:long "27.865693"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0841_GB-Cet-0841>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0841" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0841'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.2905555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.865693'^^xsd:double;
  dwc:latitude '42.493323'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0841'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2506_GB-Cet-2506>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2506_GB-Cet-2506> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2506_GB-Cet-2506> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.43358 27.865875)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.43358"^^xsd:decimal ;
  dwc:decimalLongitude "27.865875"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2506_GB-Cet-2506>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.43358 27.865875)"^^geo:wktLiteral ;
  geo-pos:lat "42.43358"^^xsd:decimal ;
  geo-pos:long "27.865875"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2506_GB-Cet-2506>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2506" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2506'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.26'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.865875'^^xsd:double;
  dwc:latitude '42.43358'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2506'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0989_GB-Cet-0989>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0989_GB-Cet-0989> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0989_GB-Cet-0989> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299699 27.866117)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.299699"^^xsd:decimal ;
  dwc:decimalLongitude "27.866117"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0989_GB-Cet-0989>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.299699 27.866117)"^^geo:wktLiteral ;
  geo-pos:lat "42.299699"^^xsd:decimal ;
  geo-pos:long "27.866117"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0989_GB-Cet-0989>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0989" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0989'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.2563888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.866117'^^xsd:double;
  dwc:latitude '42.299699'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0989'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1423_GB-Cet-1423>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1423_GB-Cet-1423> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1423_GB-Cet-1423> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.592445 27.866166)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.592445"^^xsd:decimal ;
  dwc:decimalLongitude "27.866166"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1423_GB-Cet-1423>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.592445 27.866166)"^^geo:wktLiteral ;
  geo-pos:lat "42.592445"^^xsd:decimal ;
  geo-pos:long "27.866166"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1423_GB-Cet-1423>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1423" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1423'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.858055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.866166'^^xsd:double;
  dwc:latitude '42.592445'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1423'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1482_GB-Cet-1482>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1482_GB-Cet-1482> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1482_GB-Cet-1482> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.241134 27.86668)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.241134"^^xsd:decimal ;
  dwc:decimalLongitude "27.86668"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1482_GB-Cet-1482>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.241134 27.86668)"^^geo:wktLiteral ;
  geo-pos:lat "42.241134"^^xsd:decimal ;
  geo-pos:long "27.86668"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1482_GB-Cet-1482>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1482" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1482'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.9925'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.86668'^^xsd:double;
  dwc:latitude '42.241134'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1482'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2522_GB-Cet-2522>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2522_GB-Cet-2522> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2522_GB-Cet-2522> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.391922 27.867552)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.391922"^^xsd:decimal ;
  dwc:decimalLongitude "27.867552"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2522_GB-Cet-2522>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.391922 27.867552)"^^geo:wktLiteral ;
  geo-pos:lat "42.391922"^^xsd:decimal ;
  geo-pos:long "27.867552"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2522_GB-Cet-2522>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2522" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2522'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.5138888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.867552'^^xsd:double;
  dwc:latitude '42.391922'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2522'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1448_GB-Cet-1448>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1448_GB-Cet-1448> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1448_GB-Cet-1448> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30993 27.867965)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.30993"^^xsd:decimal ;
  dwc:decimalLongitude "27.867965"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1448_GB-Cet-1448>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30993 27.867965)"^^geo:wktLiteral ;
  geo-pos:lat "42.30993"^^xsd:decimal ;
  geo-pos:long "27.867965"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1448_GB-Cet-1448>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1448" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1448'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.491944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.867965'^^xsd:double;
  dwc:latitude '42.30993'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1448'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2078_GB-Cet-2078>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2078_GB-Cet-2078> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2078_GB-Cet-2078> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.24095 27.868891)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.24095"^^xsd:decimal ;
  dwc:decimalLongitude "27.868891"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2078_GB-Cet-2078>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.24095 27.868891)"^^geo:wktLiteral ;
  geo-pos:lat "42.24095"^^xsd:decimal ;
  geo-pos:long "27.868891"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2078_GB-Cet-2078>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2078" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2078'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.176666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.868891'^^xsd:double;
  dwc:latitude '42.24095'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2078'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1163_GB-Cet-1163>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1163_GB-Cet-1163> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1163_GB-Cet-1163> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.488187 27.869917)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.488187"^^xsd:decimal ;
  dwc:decimalLongitude "27.869917"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1163_GB-Cet-1163>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.488187 27.869917)"^^geo:wktLiteral ;
  geo-pos:lat "42.488187"^^xsd:decimal ;
  geo-pos:long "27.869917"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1163_GB-Cet-1163>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1163" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1163'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.5919444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.869917'^^xsd:double;
  dwc:latitude '42.488187'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1163'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0467_GB-Cet-0467>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0467_GB-Cet-0467> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0467_GB-Cet-0467> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.312829 27.870068)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.312829"^^xsd:decimal ;
  dwc:decimalLongitude "27.870068"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0467_GB-Cet-0467>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.312829 27.870068)"^^geo:wktLiteral ;
  geo-pos:lat "42.312829"^^xsd:decimal ;
  geo-pos:long "27.870068"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0467_GB-Cet-0467>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0467" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0467'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0755555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.870068'^^xsd:double;
  dwc:latitude '42.312829'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0467'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2052_GB-Cet-2052>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2052_GB-Cet-2052> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2052_GB-Cet-2052> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30915 27.871042)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.30915"^^xsd:decimal ;
  dwc:decimalLongitude "27.871042"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2052_GB-Cet-2052>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.30915 27.871042)"^^geo:wktLiteral ;
  geo-pos:lat "42.30915"^^xsd:decimal ;
  geo-pos:long "27.871042"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2052_GB-Cet-2052>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2052" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2052'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.535'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.871042'^^xsd:double;
  dwc:latitude '42.30915'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2052'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1434_GB-Cet-1434>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1434_GB-Cet-1434> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1434_GB-Cet-1434> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485343 27.871795)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.485343"^^xsd:decimal ;
  dwc:decimalLongitude "27.871795"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1434_GB-Cet-1434>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485343 27.871795)"^^geo:wktLiteral ;
  geo-pos:lat "42.485343"^^xsd:decimal ;
  geo-pos:long "27.871795"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1434_GB-Cet-1434>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1434" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1434'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0063888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.871795'^^xsd:double;
  dwc:latitude '42.485343'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1434'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2626_GB-Cet-2626>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2626_GB-Cet-2626> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2626_GB-Cet-2626> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176301 27.874439)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.176301"^^xsd:decimal ;
  dwc:decimalLongitude "27.874439"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2626_GB-Cet-2626>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176301 27.874439)"^^geo:wktLiteral ;
  geo-pos:lat "42.176301"^^xsd:decimal ;
  geo-pos:long "27.874439"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2626_GB-Cet-2626>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2626" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2626'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.205833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.874439'^^xsd:double;
  dwc:latitude '42.176301'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2626'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2627_GB-Cet-2627>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2627_GB-Cet-2627> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2627_GB-Cet-2627> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176301 27.874439)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.176301"^^xsd:decimal ;
  dwc:decimalLongitude "27.874439"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2627_GB-Cet-2627>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176301 27.874439)"^^geo:wktLiteral ;
  geo-pos:lat "42.176301"^^xsd:decimal ;
  geo-pos:long "27.874439"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2627_GB-Cet-2627>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2627" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2627'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.205833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.874439'^^xsd:double;
  dwc:latitude '42.176301'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2627'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2079_GB-Cet-2079>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2079_GB-Cet-2079> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2079_GB-Cet-2079> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239524 27.875526)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.239524"^^xsd:decimal ;
  dwc:decimalLongitude "27.875526"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2079_GB-Cet-2079>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239524 27.875526)"^^geo:wktLiteral ;
  geo-pos:lat "42.239524"^^xsd:decimal ;
  geo-pos:long "27.875526"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2079_GB-Cet-2079>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2079" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2079'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.225'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.875526'^^xsd:double;
  dwc:latitude '42.239524'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2079'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2051_GB-Cet-2051>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2051_GB-Cet-2051> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2051_GB-Cet-2051> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.309932 27.875846)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.309932"^^xsd:decimal ;
  dwc:decimalLongitude "27.875846"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2051_GB-Cet-2051>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.309932 27.875846)"^^geo:wktLiteral ;
  geo-pos:lat "42.309932"^^xsd:decimal ;
  geo-pos:long "27.875846"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2051_GB-Cet-2051>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2051" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2051'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.5022222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.875846'^^xsd:double;
  dwc:latitude '42.309932'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2051'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0458_GB-Cet-0458>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0458_GB-Cet-0458> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0458_GB-Cet-0458> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.463942 27.876947)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.463942"^^xsd:decimal ;
  dwc:decimalLongitude "27.876947"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0458_GB-Cet-0458>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.463942 27.876947)"^^geo:wktLiteral ;
  geo-pos:lat "42.463942"^^xsd:decimal ;
  geo-pos:long "27.876947"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0458_GB-Cet-0458>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0458" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0458'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.316388888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.876947'^^xsd:double;
  dwc:latitude '42.463942'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0458'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2000_GB-Cet-2000>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2000_GB-Cet-2000> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2000_GB-Cet-2000> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.59261 27.877029)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.59261"^^xsd:decimal ;
  dwc:decimalLongitude "27.877029"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2000_GB-Cet-2000>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.59261 27.877029)"^^geo:wktLiteral ;
  geo-pos:lat "42.59261"^^xsd:decimal ;
  geo-pos:long "27.877029"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-2000_GB-Cet-2000>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2000" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2000'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.718611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.877029'^^xsd:double;
  dwc:latitude '42.59261'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2000'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0612_GB-Cet-0612>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0612_GB-Cet-0612> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0612_GB-Cet-0612> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.311697 27.877459)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.311697"^^xsd:decimal ;
  dwc:decimalLongitude "27.877459"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0612_GB-Cet-0612>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.311697 27.877459)"^^geo:wktLiteral ;
  geo-pos:lat "42.311697"^^xsd:decimal ;
  geo-pos:long "27.877459"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0612_GB-Cet-0612>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0612" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0612'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.0125'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.877459'^^xsd:double;
  dwc:latitude '42.311697'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0612'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2025_GB-Cet-2025>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2025_GB-Cet-2025> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2025_GB-Cet-2025> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49293 27.877579)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.49293"^^xsd:decimal ;
  dwc:decimalLongitude "27.877579"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2025_GB-Cet-2025>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49293 27.877579)"^^geo:wktLiteral ;
  geo-pos:lat "42.49293"^^xsd:decimal ;
  geo-pos:long "27.877579"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2025_GB-Cet-2025>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2025" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2025'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.4461111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.877579'^^xsd:double;
  dwc:latitude '42.49293'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2025'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1605_GB-Cet-1605>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1605_GB-Cet-1605> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1605_GB-Cet-1605> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.593412 27.877787)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.593412"^^xsd:decimal ;
  dwc:decimalLongitude "27.877787"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1605_GB-Cet-1605>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.593412 27.877787)"^^geo:wktLiteral ;
  geo-pos:lat "42.593412"^^xsd:decimal ;
  geo-pos:long "27.877787"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1605_GB-Cet-1605>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1605" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1605'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.5372222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.877787'^^xsd:double;
  dwc:latitude '42.593412'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1605'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1150_GB-Cet-1150>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1150_GB-Cet-1150> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1150_GB-Cet-1150> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.596149 27.878295)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.596149"^^xsd:decimal ;
  dwc:decimalLongitude "27.878295"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1150_GB-Cet-1150>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.596149 27.878295)"^^geo:wktLiteral ;
  geo-pos:lat "42.596149"^^xsd:decimal ;
  geo-pos:long "27.878295"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1150_GB-Cet-1150>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1150" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1150'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.069444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.878295'^^xsd:double;
  dwc:latitude '42.596149'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1150'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0231_GB-Cet-0231>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0231_GB-Cet-0231> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0231_GB-Cet-0231> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49274 27.878479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.49274"^^xsd:decimal ;
  dwc:decimalLongitude "27.878479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0231_GB-Cet-0231>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49274 27.878479)"^^geo:wktLiteral ;
  geo-pos:lat "42.49274"^^xsd:decimal ;
  geo-pos:long "27.878479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0231_GB-Cet-0231>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0231" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0231'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.766111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.878479'^^xsd:double;
  dwc:latitude '42.49274'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0231'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2026_GB-Cet-2026>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2026_GB-Cet-2026> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2026_GB-Cet-2026> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.492493 27.880371)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.492493"^^xsd:decimal ;
  dwc:decimalLongitude "27.880371"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2026_GB-Cet-2026>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.492493 27.880371)"^^geo:wktLiteral ;
  geo-pos:lat "42.492493"^^xsd:decimal ;
  geo-pos:long "27.880371"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2026_GB-Cet-2026>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2026" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2026'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.4652777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.880371'^^xsd:double;
  dwc:latitude '42.492493'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2026'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0288_GB-Cet-0288>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0288_GB-Cet-0288> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0288_GB-Cet-0288> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239612 27.881107)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.239612"^^xsd:decimal ;
  dwc:decimalLongitude "27.881107"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0288_GB-Cet-0288>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239612 27.881107)"^^geo:wktLiteral ;
  geo-pos:lat "42.239612"^^xsd:decimal ;
  geo-pos:long "27.881107"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0288_GB-Cet-0288>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0288" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0288'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.239444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.881107'^^xsd:double;
  dwc:latitude '42.239612'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0288'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2080_GB-Cet-2080>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2080_GB-Cet-2080> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2080_GB-Cet-2080> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237998 27.882808)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.237998"^^xsd:decimal ;
  dwc:decimalLongitude "27.882808"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2080_GB-Cet-2080>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237998 27.882808)"^^geo:wktLiteral ;
  geo-pos:lat "42.237998"^^xsd:decimal ;
  geo-pos:long "27.882808"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2080_GB-Cet-2080>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2080" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2080'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.278333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.882808'^^xsd:double;
  dwc:latitude '42.237998'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2080'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0443_GB-Cet-0443>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0443_GB-Cet-0443> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0443_GB-Cet-0443> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.593422 27.88362)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.593422"^^xsd:decimal ;
  dwc:decimalLongitude "27.88362"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0443_GB-Cet-0443>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.593422 27.88362)"^^geo:wktLiteral ;
  geo-pos:lat "42.593422"^^xsd:decimal ;
  geo-pos:long "27.88362"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0443_GB-Cet-0443>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0443" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0443'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.7938888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.88362'^^xsd:double;
  dwc:latitude '42.593422'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0443'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2276_GB-Cet-2276>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2276_GB-Cet-2276> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2276_GB-Cet-2276> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.41814 27.88439)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.41814"^^xsd:decimal ;
  dwc:decimalLongitude "27.88439"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2276_GB-Cet-2276>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.41814 27.88439)"^^geo:wktLiteral ;
  geo-pos:lat "42.41814"^^xsd:decimal ;
  geo-pos:long "27.88439"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2276_GB-Cet-2276>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2276" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2276'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.633611111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.88439'^^xsd:double;
  dwc:latitude '42.41814'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2276'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1181_GB-Cet-1181>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1181_GB-Cet-1181> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1181_GB-Cet-1181> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236276 27.884532)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.236276"^^xsd:decimal ;
  dwc:decimalLongitude "27.884532"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1181_GB-Cet-1181>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236276 27.884532)"^^geo:wktLiteral ;
  geo-pos:lat "42.236276"^^xsd:decimal ;
  geo-pos:long "27.884532"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1181_GB-Cet-1181>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1181" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1181'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.833055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.884532'^^xsd:double;
  dwc:latitude '42.236276'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1181'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2027_GB-Cet-2027>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2027_GB-Cet-2027> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2027_GB-Cet-2027> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49173 27.885316)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.49173"^^xsd:decimal ;
  dwc:decimalLongitude "27.885316"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2027_GB-Cet-2027>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49173 27.885316)"^^geo:wktLiteral ;
  geo-pos:lat "42.49173"^^xsd:decimal ;
  geo-pos:long "27.885316"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2027_GB-Cet-2027>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2027" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2027'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.4994444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.885316'^^xsd:double;
  dwc:latitude '42.49173'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2027'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1780_GB-Cet-1780>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1780_GB-Cet-1780> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1780_GB-Cet-1780> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239659 27.8856)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.239659"^^xsd:decimal ;
  dwc:decimalLongitude "27.8856"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1780_GB-Cet-1780>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239659 27.8856)"^^geo:wktLiteral ;
  geo-pos:lat "42.239659"^^xsd:decimal ;
  geo-pos:long "27.8856"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1780_GB-Cet-1780>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1780" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1780'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.288333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.8856'^^xsd:double;
  dwc:latitude '42.239659'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1780'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0230_GB-Cet-0230>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0230_GB-Cet-0230> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0230_GB-Cet-0230> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493244 27.886948)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.493244"^^xsd:decimal ;
  dwc:decimalLongitude "27.886948"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0230_GB-Cet-0230>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493244 27.886948)"^^geo:wktLiteral ;
  geo-pos:lat "42.493244"^^xsd:decimal ;
  geo-pos:long "27.886948"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0230_GB-Cet-0230>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0230" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0230'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.624444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.886948'^^xsd:double;
  dwc:latitude '42.493244'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0230'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2352_GB-Cet-2352>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2352_GB-Cet-2352> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2352_GB-Cet-2352> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.162903 27.886988)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.162903"^^xsd:decimal ;
  dwc:decimalLongitude "27.886988"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2352_GB-Cet-2352>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.162903 27.886988)"^^geo:wktLiteral ;
  geo-pos:lat "42.162903"^^xsd:decimal ;
  geo-pos:long "27.886988"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2352_GB-Cet-2352>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2352" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2352'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.986111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.886988'^^xsd:double;
  dwc:latitude '42.162903'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2352'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2353_GB-Cet-2353>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2353_GB-Cet-2353> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2353_GB-Cet-2353> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.162903 27.886988)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.162903"^^xsd:decimal ;
  dwc:decimalLongitude "27.886988"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2353_GB-Cet-2353>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.162903 27.886988)"^^geo:wktLiteral ;
  geo-pos:lat "42.162903"^^xsd:decimal ;
  geo-pos:long "27.886988"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2353_GB-Cet-2353>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2353" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2353'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.986111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.886988'^^xsd:double;
  dwc:latitude '42.162903'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2353'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1481_GB-Cet-1481>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1481_GB-Cet-1481> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1481_GB-Cet-1481> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236759 27.887103)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.236759"^^xsd:decimal ;
  dwc:decimalLongitude "27.887103"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1481_GB-Cet-1481>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236759 27.887103)"^^geo:wktLiteral ;
  geo-pos:lat "42.236759"^^xsd:decimal ;
  geo-pos:long "27.887103"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1481_GB-Cet-1481>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1481" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1481'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.850555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.887103'^^xsd:double;
  dwc:latitude '42.236759'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1481'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0858_GB-Cet-0858>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0858_GB-Cet-0858> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0858_GB-Cet-0858> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.310218 27.887225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.310218"^^xsd:decimal ;
  dwc:decimalLongitude "27.887225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0858_GB-Cet-0858>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.310218 27.887225)"^^geo:wktLiteral ;
  geo-pos:lat "42.310218"^^xsd:decimal ;
  geo-pos:long "27.887225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0858_GB-Cet-0858>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0858" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0858'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.028611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.887225'^^xsd:double;
  dwc:latitude '42.310218'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0858'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2288_GB-Cet-2288>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2288_GB-Cet-2288> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2288_GB-Cet-2288> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.379628 27.889014)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.379628"^^xsd:decimal ;
  dwc:decimalLongitude "27.889014"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2288_GB-Cet-2288>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.379628 27.889014)"^^geo:wktLiteral ;
  geo-pos:lat "42.379628"^^xsd:decimal ;
  geo-pos:long "27.889014"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2288_GB-Cet-2288>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2288" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2288'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.5138888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.889014'^^xsd:double;
  dwc:latitude '42.379628'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2288'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0257_GB-Cet-0257>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0257_GB-Cet-0257> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0257_GB-Cet-0257> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.31111 27.889652)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.31111"^^xsd:decimal ;
  dwc:decimalLongitude "27.889652"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0257_GB-Cet-0257>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.31111 27.889652)"^^geo:wktLiteral ;
  geo-pos:lat "42.31111"^^xsd:decimal ;
  geo-pos:long "27.889652"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0257_GB-Cet-0257>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0257" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0257'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.381944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.889652'^^xsd:double;
  dwc:latitude '42.31111'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0257'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0964_GB-Cet-0964>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0964_GB-Cet-0964> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0964_GB-Cet-0964> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594388 27.889663)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.594388"^^xsd:decimal ;
  dwc:decimalLongitude "27.889663"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0964_GB-Cet-0964>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594388 27.889663)"^^geo:wktLiteral ;
  geo-pos:lat "42.594388"^^xsd:decimal ;
  geo-pos:long "27.889663"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0964_GB-Cet-0964>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0964" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0964'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.7372222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.889663'^^xsd:double;
  dwc:latitude '42.594388'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0964'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2028_GB-Cet-2028>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2028_GB-Cet-2028> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2028_GB-Cet-2028> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490958 27.89007)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.490958"^^xsd:decimal ;
  dwc:decimalLongitude "27.89007"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2028_GB-Cet-2028>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490958 27.89007)"^^geo:wktLiteral ;
  geo-pos:lat "42.490958"^^xsd:decimal ;
  geo-pos:long "27.89007"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2028_GB-Cet-2028>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2028" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2028'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.5319444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.89007'^^xsd:double;
  dwc:latitude '42.490958'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2028'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0613_GB-Cet-0613>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0613_GB-Cet-0613> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0613_GB-Cet-0613> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313595 27.890499)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.313595"^^xsd:decimal ;
  dwc:decimalLongitude "27.890499"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0613_GB-Cet-0613>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313595 27.890499)"^^geo:wktLiteral ;
  geo-pos:lat "42.313595"^^xsd:decimal ;
  geo-pos:long "27.890499"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0613_GB-Cet-0613>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0613" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0613'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1105555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.890499'^^xsd:double;
  dwc:latitude '42.313595'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0613'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0480_GB-Cet-0480>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0480_GB-Cet-0480> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0480_GB-Cet-0480> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212813 27.891972)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.212813"^^xsd:decimal ;
  dwc:decimalLongitude "27.891972"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0480_GB-Cet-0480>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212813 27.891972)"^^geo:wktLiteral ;
  geo-pos:lat "42.212813"^^xsd:decimal ;
  geo-pos:long "27.891972"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0480_GB-Cet-0480>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0480" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0480'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.265277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.891972'^^xsd:double;
  dwc:latitude '42.212813'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0480'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1480_GB-Cet-1480>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1480_GB-Cet-1480> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1480_GB-Cet-1480> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235562 27.892225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235562"^^xsd:decimal ;
  dwc:decimalLongitude "27.892225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1480_GB-Cet-1480>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235562 27.892225)"^^geo:wktLiteral ;
  geo-pos:lat "42.235562"^^xsd:decimal ;
  geo-pos:long "27.892225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1480_GB-Cet-1480>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1480" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1480'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.814444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.892225'^^xsd:double;
  dwc:latitude '42.235562'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1480'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0614_GB-Cet-0614>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0614_GB-Cet-0614> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0614_GB-Cet-0614> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313895 27.892439)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.313895"^^xsd:decimal ;
  dwc:decimalLongitude "27.892439"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0614_GB-Cet-0614>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313895 27.892439)"^^geo:wktLiteral ;
  geo-pos:lat "42.313895"^^xsd:decimal ;
  geo-pos:long "27.892439"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0614_GB-Cet-0614>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0614" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0614'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.125'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.892439'^^xsd:double;
  dwc:latitude '42.313895'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0614'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2029_GB-Cet-2029>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2029_GB-Cet-2029> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2029_GB-Cet-2029> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49059 27.892638)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.49059"^^xsd:decimal ;
  dwc:decimalLongitude "27.892638"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2029_GB-Cet-2029>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.49059 27.892638)"^^geo:wktLiteral ;
  geo-pos:lat "42.49059"^^xsd:decimal ;
  geo-pos:long "27.892638"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2029_GB-Cet-2029>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2029" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2029'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.5494444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.892638'^^xsd:double;
  dwc:latitude '42.49059'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2029'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1779_GB-Cet-1779>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1779_GB-Cet-1779> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1779_GB-Cet-1779> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237798 27.8931)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.237798"^^xsd:decimal ;
  dwc:decimalLongitude "27.8931"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1779_GB-Cet-1779>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237798 27.8931)"^^geo:wktLiteral ;
  geo-pos:lat "42.237798"^^xsd:decimal ;
  geo-pos:long "27.8931"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1779_GB-Cet-1779>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1779" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1779'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.242222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.8931'^^xsd:double;
  dwc:latitude '42.237798'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1779'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1778_GB-Cet-1778>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1778_GB-Cet-1778> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1778_GB-Cet-1778> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237724 27.8934)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.237724"^^xsd:decimal ;
  dwc:decimalLongitude "27.8934"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1778_GB-Cet-1778>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237724 27.8934)"^^geo:wktLiteral ;
  geo-pos:lat "42.237724"^^xsd:decimal ;
  geo-pos:long "27.8934"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1778_GB-Cet-1778>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1778" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1778'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.240277777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.8934'^^xsd:double;
  dwc:latitude '42.237724'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1778'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1137_GB-Cet-1137>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1137_GB-Cet-1137> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1137_GB-Cet-1137> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.848832 27.893417)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.848832"^^xsd:decimal ;
  dwc:decimalLongitude "27.893417"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1137_GB-Cet-1137>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.848832 27.893417)"^^geo:wktLiteral ;
  geo-pos:lat "42.848832"^^xsd:decimal ;
  geo-pos:long "27.893417"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1137_GB-Cet-1137>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1137" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1137'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.900833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.893417'^^xsd:double;
  dwc:latitude '42.848832'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1137'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2081_GB-Cet-2081>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2081_GB-Cet-2081> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2081_GB-Cet-2081> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235577 27.893613)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235577"^^xsd:decimal ;
  dwc:decimalLongitude "27.893613"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2081_GB-Cet-2081>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235577 27.893613)"^^geo:wktLiteral ;
  geo-pos:lat "42.235577"^^xsd:decimal ;
  geo-pos:long "27.893613"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2081_GB-Cet-2081>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2081" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2081'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.3575'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.893613'^^xsd:double;
  dwc:latitude '42.235577'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2081'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1999_GB-Cet-1999>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1999_GB-Cet-1999> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1999_GB-Cet-1999> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594636 27.894073)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.594636"^^xsd:decimal ;
  dwc:decimalLongitude "27.894073"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1999_GB-Cet-1999>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594636 27.894073)"^^geo:wktLiteral ;
  geo-pos:lat "42.594636"^^xsd:decimal ;
  geo-pos:long "27.894073"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1999_GB-Cet-1999>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1999" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1999'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.599444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.894073'^^xsd:double;
  dwc:latitude '42.594636'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1999'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1283_GB-Cet-1283>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1283_GB-Cet-1283> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1283_GB-Cet-1283> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.843852 27.895097)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.843852"^^xsd:decimal ;
  dwc:decimalLongitude "27.895097"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1283_GB-Cet-1283>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.843852 27.895097)"^^geo:wktLiteral ;
  geo-pos:lat "42.843852"^^xsd:decimal ;
  geo-pos:long "27.895097"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1283_GB-Cet-1283>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1283" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1283'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.715'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.895097'^^xsd:double;
  dwc:latitude '42.843852'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1283'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1777_GB-Cet-1777>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1777_GB-Cet-1777> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1777_GB-Cet-1777> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237277 27.895211)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.237277"^^xsd:decimal ;
  dwc:decimalLongitude "27.895211"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1777_GB-Cet-1777>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237277 27.895211)"^^geo:wktLiteral ;
  geo-pos:lat "42.237277"^^xsd:decimal ;
  geo-pos:long "27.895211"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1777_GB-Cet-1777>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1777" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1777'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.229166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.895211'^^xsd:double;
  dwc:latitude '42.237277'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1777'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0804_GB-Cet-0804>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0804_GB-Cet-0804> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0804_GB-Cet-0804> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845547 27.895374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845547"^^xsd:decimal ;
  dwc:decimalLongitude "27.895374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0804_GB-Cet-0804>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845547 27.895374)"^^geo:wktLiteral ;
  geo-pos:lat "42.845547"^^xsd:decimal ;
  geo-pos:long "27.895374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0804_GB-Cet-0804>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0804" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0804'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.405833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.895374'^^xsd:double;
  dwc:latitude '42.845547'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0804'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2628_GB-Cet-2628>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2628_GB-Cet-2628> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2628_GB-Cet-2628> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.174628 27.895471)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.174628"^^xsd:decimal ;
  dwc:decimalLongitude "27.895471"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2628_GB-Cet-2628>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.174628 27.895471)"^^geo:wktLiteral ;
  geo-pos:lat "42.174628"^^xsd:decimal ;
  geo-pos:long "27.895471"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2628_GB-Cet-2628>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2628" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2628'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.408611111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.895471'^^xsd:double;
  dwc:latitude '42.174628'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2628'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1738_GB-Cet-1738>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1738_GB-Cet-1738> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1738_GB-Cet-1738> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845237 27.895613)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845237"^^xsd:decimal ;
  dwc:decimalLongitude "27.895613"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1738_GB-Cet-1738>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845237 27.895613)"^^geo:wktLiteral ;
  geo-pos:lat "42.845237"^^xsd:decimal ;
  geo-pos:long "27.895613"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1738_GB-Cet-1738>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1738" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1738'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.665833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.895613'^^xsd:double;
  dwc:latitude '42.845237'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1738'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0289_GB-Cet-0289>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0289_GB-Cet-0289> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0289_GB-Cet-0289> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236417 27.895721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.236417"^^xsd:decimal ;
  dwc:decimalLongitude "27.895721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0289_GB-Cet-0289>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236417 27.895721)"^^geo:wktLiteral ;
  geo-pos:lat "42.236417"^^xsd:decimal ;
  geo-pos:long "27.895721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0289_GB-Cet-0289>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0289" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0289'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.344166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.895721'^^xsd:double;
  dwc:latitude '42.236417'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0289'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1282_GB-Cet-1282>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1282_GB-Cet-1282> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1282_GB-Cet-1282> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.844417 27.896083)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.844417"^^xsd:decimal ;
  dwc:decimalLongitude "27.896083"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1282_GB-Cet-1282>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.844417 27.896083)"^^geo:wktLiteral ;
  geo-pos:lat "42.844417"^^xsd:decimal ;
  geo-pos:long "27.896083"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1282_GB-Cet-1282>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1282" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1282'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.7'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.896083'^^xsd:double;
  dwc:latitude '42.844417'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1282'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1945_GB-Cet-1945>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1945_GB-Cet-1945> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1945_GB-Cet-1945> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845727 27.896178)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845727"^^xsd:decimal ;
  dwc:decimalLongitude "27.896178"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1945_GB-Cet-1945>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845727 27.896178)"^^geo:wktLiteral ;
  geo-pos:lat "42.845727"^^xsd:decimal ;
  geo-pos:long "27.896178"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1945_GB-Cet-1945>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1945" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1945'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.0416666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.896178'^^xsd:double;
  dwc:latitude '42.845727'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1945'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2050_GB-Cet-2050>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2050_GB-Cet-2050> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2050_GB-Cet-2050> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313422 27.896201)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.313422"^^xsd:decimal ;
  dwc:decimalLongitude "27.896201"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2050_GB-Cet-2050>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313422 27.896201)"^^geo:wktLiteral ;
  geo-pos:lat "42.313422"^^xsd:decimal ;
  geo-pos:long "27.896201"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2050_GB-Cet-2050>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2050" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2050'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.365'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.896201'^^xsd:double;
  dwc:latitude '42.313422'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2050'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0415_GB-Cet-0415>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0415_GB-Cet-0415> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0415_GB-Cet-0415> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84597 27.896273)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.84597"^^xsd:decimal ;
  dwc:decimalLongitude "27.896273"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0415_GB-Cet-0415>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84597 27.896273)"^^geo:wktLiteral ;
  geo-pos:lat "42.84597"^^xsd:decimal ;
  geo-pos:long "27.896273"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0415_GB-Cet-0415>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0415" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0415'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.323888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.896273'^^xsd:double;
  dwc:latitude '42.84597'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0415'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0181_GB-Cet-0181>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0181_GB-Cet-0181> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0181_GB-Cet-0181> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845778 27.897334)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845778"^^xsd:decimal ;
  dwc:decimalLongitude "27.897334"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0181_GB-Cet-0181>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845778 27.897334)"^^geo:wktLiteral ;
  geo-pos:lat "42.845778"^^xsd:decimal ;
  geo-pos:long "27.897334"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0181_GB-Cet-0181>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0181" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0181'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.128888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.897334'^^xsd:double;
  dwc:latitude '42.845778'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0181'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1776_GB-Cet-1776>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1776_GB-Cet-1776> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1776_GB-Cet-1776> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236648 27.897919)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.236648"^^xsd:decimal ;
  dwc:decimalLongitude "27.897919"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1776_GB-Cet-1776>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.236648 27.897919)"^^geo:wktLiteral ;
  geo-pos:lat "42.236648"^^xsd:decimal ;
  geo-pos:long "27.897919"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1776_GB-Cet-1776>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1776" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1776'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.2125'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.897919'^^xsd:double;
  dwc:latitude '42.236648'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1776'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1329_GB-Cet-1329>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1329_GB-Cet-1329> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1329_GB-Cet-1329> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233362 27.898259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.233362"^^xsd:decimal ;
  dwc:decimalLongitude "27.898259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1329_GB-Cet-1329>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233362 27.898259)"^^geo:wktLiteral ;
  geo-pos:lat "42.233362"^^xsd:decimal ;
  geo-pos:long "27.898259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1329_GB-Cet-1329>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1329" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1329'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.407222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.898259'^^xsd:double;
  dwc:latitude '42.233362'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1329'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2082_GB-Cet-2082>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2082_GB-Cet-2082> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2082_GB-Cet-2082> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234637 27.898279)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.234637"^^xsd:decimal ;
  dwc:decimalLongitude "27.898279"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2082_GB-Cet-2082>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234637 27.898279)"^^geo:wktLiteral ;
  geo-pos:lat "42.234637"^^xsd:decimal ;
  geo-pos:long "27.898279"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2082_GB-Cet-2082>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2082" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2082'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.391944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.898279'^^xsd:double;
  dwc:latitude '42.234637'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2082'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1590_GB-Cet-1590>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1590_GB-Cet-1590> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1590_GB-Cet-1590> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.846473 27.898611)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.846473"^^xsd:decimal ;
  dwc:decimalLongitude "27.898611"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1590_GB-Cet-1590>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.846473 27.898611)"^^geo:wktLiteral ;
  geo-pos:lat "42.846473"^^xsd:decimal ;
  geo-pos:long "27.898611"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1590_GB-Cet-1590>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1590" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1590'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.141666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.898611'^^xsd:double;
  dwc:latitude '42.846473'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1590'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1479_GB-Cet-1479>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1479_GB-Cet-1479> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1479_GB-Cet-1479> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234067 27.899006)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.234067"^^xsd:decimal ;
  dwc:decimalLongitude "27.899006"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1479_GB-Cet-1479>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234067 27.899006)"^^geo:wktLiteral ;
  geo-pos:lat "42.234067"^^xsd:decimal ;
  geo-pos:long "27.899006"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1479_GB-Cet-1479>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1479" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1479'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.765833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.899006'^^xsd:double;
  dwc:latitude '42.234067'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1479'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1182_GB-Cet-1182>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1182_GB-Cet-1182> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1182_GB-Cet-1182> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233019 27.899344)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.233019"^^xsd:decimal ;
  dwc:decimalLongitude "27.899344"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1182_GB-Cet-1182>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233019 27.899344)"^^geo:wktLiteral ;
  geo-pos:lat "42.233019"^^xsd:decimal ;
  geo-pos:long "27.899344"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1182_GB-Cet-1182>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1182" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1182'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.939722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.899344'^^xsd:double;
  dwc:latitude '42.233019'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1182'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1640_GB-Cet-1640>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1640_GB-Cet-1640> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1640_GB-Cet-1640> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234047 27.899447)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.234047"^^xsd:decimal ;
  dwc:decimalLongitude "27.899447"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1640_GB-Cet-1640>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234047 27.899447)"^^geo:wktLiteral ;
  geo-pos:lat "42.234047"^^xsd:decimal ;
  geo-pos:long "27.899447"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1640_GB-Cet-1640>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1640" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1640'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.368611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.899447'^^xsd:double;
  dwc:latitude '42.234047'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1640'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0256_GB-Cet-0256>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0256_GB-Cet-0256> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0256_GB-Cet-0256> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.312848 27.899591)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.312848"^^xsd:decimal ;
  dwc:decimalLongitude "27.899591"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0256_GB-Cet-0256>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.312848 27.899591)"^^geo:wktLiteral ;
  geo-pos:lat "42.312848"^^xsd:decimal ;
  geo-pos:long "27.899591"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0256_GB-Cet-0256>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0256" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0256'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.316111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.899591'^^xsd:double;
  dwc:latitude '42.312848'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0256'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1775_GB-Cet-1775>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1775_GB-Cet-1775> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1775_GB-Cet-1775> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.23594 27.900811)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.23594"^^xsd:decimal ;
  dwc:decimalLongitude "27.900811"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1775_GB-Cet-1775>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.23594 27.900811)"^^geo:wktLiteral ;
  geo-pos:lat "42.23594"^^xsd:decimal ;
  geo-pos:long "27.900811"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1775_GB-Cet-1775>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1775" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1775'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.194722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.900811'^^xsd:double;
  dwc:latitude '42.23594'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1775'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1998_GB-Cet-1998>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1998_GB-Cet-1998> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1998_GB-Cet-1998> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.595445 27.9009)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.595445"^^xsd:decimal ;
  dwc:decimalLongitude "27.9009"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1998_GB-Cet-1998>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.595445 27.9009)"^^geo:wktLiteral ;
  geo-pos:lat "42.595445"^^xsd:decimal ;
  geo-pos:long "27.9009"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1998_GB-Cet-1998>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1998" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1998'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.551666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.9009'^^xsd:double;
  dwc:latitude '42.595445'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1998'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0579_GB-Cet-0579>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0579_GB-Cet-0579> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0579_GB-Cet-0579> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.840893 27.900992)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.840893"^^xsd:decimal ;
  dwc:decimalLongitude "27.900992"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0579_GB-Cet-0579>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.840893 27.900992)"^^geo:wktLiteral ;
  geo-pos:lat "42.840893"^^xsd:decimal ;
  geo-pos:long "27.900992"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0579_GB-Cet-0579>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0579" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0579'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.288055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.900992'^^xsd:double;
  dwc:latitude '42.840893'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0579'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0965_GB-Cet-0965>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0965_GB-Cet-0965> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0965_GB-Cet-0965> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.595753 27.901166)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.595753"^^xsd:decimal ;
  dwc:decimalLongitude "27.901166"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0965_GB-Cet-0965>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.595753 27.901166)"^^geo:wktLiteral ;
  geo-pos:lat "42.595753"^^xsd:decimal ;
  geo-pos:long "27.901166"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0965_GB-Cet-0965>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0965" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0965'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.8163888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.901166'^^xsd:double;
  dwc:latitude '42.595753'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0965'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1478_GB-Cet-1478>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1478_GB-Cet-1478> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1478_GB-Cet-1478> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233458 27.901931)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.233458"^^xsd:decimal ;
  dwc:decimalLongitude "27.901931"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1478_GB-Cet-1478>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233458 27.901931)"^^geo:wktLiteral ;
  geo-pos:lat "42.233458"^^xsd:decimal ;
  geo-pos:long "27.901931"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1478_GB-Cet-1478>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1478" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1478'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.744722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.901931'^^xsd:double;
  dwc:latitude '42.233458'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1478'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1639_GB-Cet-1639>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1639_GB-Cet-1639> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1639_GB-Cet-1639> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233374 27.902561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.233374"^^xsd:decimal ;
  dwc:decimalLongitude "27.902561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1639_GB-Cet-1639>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233374 27.902561)"^^geo:wktLiteral ;
  geo-pos:lat "42.233374"^^xsd:decimal ;
  geo-pos:long "27.902561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1639_GB-Cet-1639>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1639" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1639'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.348888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.902561'^^xsd:double;
  dwc:latitude '42.233374'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1639'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1138_GB-Cet-1138>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1138_GB-Cet-1138> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1138_GB-Cet-1138> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780424 27.903182)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.780424"^^xsd:decimal ;
  dwc:decimalLongitude "27.903182"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1138_GB-Cet-1138>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780424 27.903182)"^^geo:wktLiteral ;
  geo-pos:lat "42.780424"^^xsd:decimal ;
  geo-pos:long "27.903182"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1138_GB-Cet-1138>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1138" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1138'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.516111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.903182'^^xsd:double;
  dwc:latitude '42.780424'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1138'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2475_GB-Cet-2475>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2475_GB-Cet-2475> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2475_GB-Cet-2475> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.531375 27.903213)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.531375"^^xsd:decimal ;
  dwc:decimalLongitude "27.903213"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2475_GB-Cet-2475>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.531375 27.903213)"^^geo:wktLiteral ;
  geo-pos:lat "42.531375"^^xsd:decimal ;
  geo-pos:long "27.903213"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2475_GB-Cet-2475>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2475" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2475'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.7688888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.903213'^^xsd:double;
  dwc:latitude '42.531375'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2475'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1183_GB-Cet-1183>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1183_GB-Cet-1183> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1183_GB-Cet-1183> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232232 27.903288)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.232232"^^xsd:decimal ;
  dwc:decimalLongitude "27.903288"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1183_GB-Cet-1183>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232232 27.903288)"^^geo:wktLiteral ;
  geo-pos:lat "42.232232"^^xsd:decimal ;
  geo-pos:long "27.903288"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1183_GB-Cet-1183>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1183" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1183'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.968333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.903288'^^xsd:double;
  dwc:latitude '42.232232'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1183'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0615_GB-Cet-0615>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0615_GB-Cet-0615> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0615_GB-Cet-0615> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.315566 27.903383)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.315566"^^xsd:decimal ;
  dwc:decimalLongitude "27.903383"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0615_GB-Cet-0615>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.315566 27.903383)"^^geo:wktLiteral ;
  geo-pos:lat "42.315566"^^xsd:decimal ;
  geo-pos:long "27.903383"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0615_GB-Cet-0615>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0615" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0615'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.2066666666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.903383'^^xsd:double;
  dwc:latitude '42.315566'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0615'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0437_GB-Cet-0437>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0437_GB-Cet-0437> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0437_GB-Cet-0437> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778805 27.904012)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.778805"^^xsd:decimal ;
  dwc:decimalLongitude "27.904012"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0437_GB-Cet-0437>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778805 27.904012)"^^geo:wktLiteral ;
  geo-pos:lat "42.778805"^^xsd:decimal ;
  geo-pos:long "27.904012"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0437_GB-Cet-0437>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0437" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0437'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.686944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.904012'^^xsd:double;
  dwc:latitude '42.778805'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0437'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1774_GB-Cet-1774>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1774_GB-Cet-1774> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1774_GB-Cet-1774> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235159 27.904114)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235159"^^xsd:decimal ;
  dwc:decimalLongitude "27.904114"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1774_GB-Cet-1774>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235159 27.904114)"^^geo:wktLiteral ;
  geo-pos:lat "42.235159"^^xsd:decimal ;
  geo-pos:long "27.904114"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1774_GB-Cet-1774>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1774" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1774'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.174444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.904114'^^xsd:double;
  dwc:latitude '42.235159'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1774'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1408_GB-Cet-1408>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1408_GB-Cet-1408> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1408_GB-Cet-1408> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847273 27.90492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.847273"^^xsd:decimal ;
  dwc:decimalLongitude "27.90492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1408_GB-Cet-1408>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847273 27.90492)"^^geo:wktLiteral ;
  geo-pos:lat "42.847273"^^xsd:decimal ;
  geo-pos:long "27.90492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1408_GB-Cet-1408>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1408" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1408'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.489722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.90492'^^xsd:double;
  dwc:latitude '42.847273'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1408'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0182_GB-Cet-0182>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0182_GB-Cet-0182> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0182_GB-Cet-0182> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.781877 27.905049)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.781877"^^xsd:decimal ;
  dwc:decimalLongitude "27.905049"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0182_GB-Cet-0182>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.781877 27.905049)"^^geo:wktLiteral ;
  geo-pos:lat "42.781877"^^xsd:decimal ;
  geo-pos:long "27.905049"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0182_GB-Cet-0182>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0182" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0182'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.956666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.905049'^^xsd:double;
  dwc:latitude '42.781877'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0182'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0805_GB-Cet-0805>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0805_GB-Cet-0805> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0805_GB-Cet-0805> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779711 27.905511)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.779711"^^xsd:decimal ;
  dwc:decimalLongitude "27.905511"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0805_GB-Cet-0805>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779711 27.905511)"^^geo:wktLiteral ;
  geo-pos:lat "42.779711"^^xsd:decimal ;
  geo-pos:long "27.905511"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0805_GB-Cet-0805>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0805" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0805'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.987222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.905511'^^xsd:double;
  dwc:latitude '42.779711'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0805'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0803_GB-Cet-0803>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0803_GB-Cet-0803> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0803_GB-Cet-0803> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845505 27.906139)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845505"^^xsd:decimal ;
  dwc:decimalLongitude "27.906139"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0803_GB-Cet-0803>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845505 27.906139)"^^geo:wktLiteral ;
  geo-pos:lat "42.845505"^^xsd:decimal ;
  geo-pos:long "27.906139"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0803_GB-Cet-0803>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0803" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0803'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.337222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.906139'^^xsd:double;
  dwc:latitude '42.845505'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0803'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0833_GB-Cet-0833>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0833_GB-Cet-0833> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0833_GB-Cet-0833> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594106 27.906279)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.594106"^^xsd:decimal ;
  dwc:decimalLongitude "27.906279"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0833_GB-Cet-0833>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.594106 27.906279)"^^geo:wktLiteral ;
  geo-pos:lat "42.594106"^^xsd:decimal ;
  geo-pos:long "27.906279"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0833_GB-Cet-0833>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0833" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0833'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.388611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.906279'^^xsd:double;
  dwc:latitude '42.594106'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0833'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1739_GB-Cet-1739>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1739_GB-Cet-1739> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1739_GB-Cet-1739> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780883 27.906921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.780883"^^xsd:decimal ;
  dwc:decimalLongitude "27.906921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1739_GB-Cet-1739>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780883 27.906921)"^^geo:wktLiteral ;
  geo-pos:lat "42.780883"^^xsd:decimal ;
  geo-pos:long "27.906921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1739_GB-Cet-1739>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1739" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1739'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.588611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.906921'^^xsd:double;
  dwc:latitude '42.780883'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1739'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1281_GB-Cet-1281>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1281_GB-Cet-1281> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1281_GB-Cet-1281> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845973 27.90713)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845973"^^xsd:decimal ;
  dwc:decimalLongitude "27.90713"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1281_GB-Cet-1281>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845973 27.90713)"^^geo:wktLiteral ;
  geo-pos:lat "42.845973"^^xsd:decimal ;
  geo-pos:long "27.90713"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1281_GB-Cet-1281>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1281" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1281'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.630833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.90713'^^xsd:double;
  dwc:latitude '42.845973'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1281'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1284_GB-Cet-1284>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1284_GB-Cet-1284> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1284_GB-Cet-1284> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.776065 27.908076)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.776065"^^xsd:decimal ;
  dwc:decimalLongitude "27.908076"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1284_GB-Cet-1284>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.776065 27.908076)"^^geo:wktLiteral ;
  geo-pos:lat "42.776065"^^xsd:decimal ;
  geo-pos:long "27.908076"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1284_GB-Cet-1284>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1284" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1284'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.866944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.908076'^^xsd:double;
  dwc:latitude '42.776065'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1284'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1944_GB-Cet-1944>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1944_GB-Cet-1944> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1944_GB-Cet-1944> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847249 27.908086)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.847249"^^xsd:decimal ;
  dwc:decimalLongitude "27.908086"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1944_GB-Cet-1944>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847249 27.908086)"^^geo:wktLiteral ;
  geo-pos:lat "42.847249"^^xsd:decimal ;
  geo-pos:long "27.908086"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1944_GB-Cet-1944>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1944" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1944'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.9672222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.908086'^^xsd:double;
  dwc:latitude '42.847249'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1944'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0229_GB-Cet-0229>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0229_GB-Cet-0229> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0229_GB-Cet-0229> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490129 27.908278)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.490129"^^xsd:decimal ;
  dwc:decimalLongitude "27.908278"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0229_GB-Cet-0229>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490129 27.908278)"^^geo:wktLiteral ;
  geo-pos:lat "42.490129"^^xsd:decimal ;
  geo-pos:long "27.908278"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0229_GB-Cet-0229>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0229" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0229'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.462222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.908278'^^xsd:double;
  dwc:latitude '42.490129'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0229'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1946_GB-Cet-1946>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1946_GB-Cet-1946> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1946_GB-Cet-1946> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780756 27.908571)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.780756"^^xsd:decimal ;
  dwc:decimalLongitude "27.908571"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1946_GB-Cet-1946>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780756 27.908571)"^^geo:wktLiteral ;
  geo-pos:lat "42.780756"^^xsd:decimal ;
  geo-pos:long "27.908571"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1946_GB-Cet-1946>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1946" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1946'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.6394444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.908571'^^xsd:double;
  dwc:latitude '42.780756'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1946'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0961_GB-Cet-0961>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0961_GB-Cet-0961> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0961_GB-Cet-0961> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780613 27.908848)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.780613"^^xsd:decimal ;
  dwc:decimalLongitude "27.908848"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0961_GB-Cet-0961>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.780613 27.908848)"^^geo:wktLiteral ;
  geo-pos:lat "42.780613"^^xsd:decimal ;
  geo-pos:long "27.908848"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0961_GB-Cet-0961>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0961" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0961'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.1730555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.908848'^^xsd:double;
  dwc:latitude '42.780613'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0961'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0944_GB-Cet-0944>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0944_GB-Cet-0944> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0944_GB-Cet-0944> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.849278 27.909235)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.849278"^^xsd:decimal ;
  dwc:decimalLongitude "27.909235"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0944_GB-Cet-0944>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.849278 27.909235)"^^geo:wktLiteral ;
  geo-pos:lat "42.849278"^^xsd:decimal ;
  geo-pos:long "27.909235"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0944_GB-Cet-0944>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0944" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0944'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.6797222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.909235'^^xsd:double;
  dwc:latitude '42.849278'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0944'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0603_GB-Cet-0603>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0603_GB-Cet-0603> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0603_GB-Cet-0603> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485913 27.910273)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.485913"^^xsd:decimal ;
  dwc:decimalLongitude "27.910273"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0603_GB-Cet-0603>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485913 27.910273)"^^geo:wktLiteral ;
  geo-pos:lat "42.485913"^^xsd:decimal ;
  geo-pos:long "27.910273"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0603_GB-Cet-0603>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0603" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0603'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.709722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.910273'^^xsd:double;
  dwc:latitude '42.485913'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0603'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0416_GB-Cet-0416>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0416_GB-Cet-0416> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0416_GB-Cet-0416> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.848727 27.910307)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.848727"^^xsd:decimal ;
  dwc:decimalLongitude "27.910307"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0416_GB-Cet-0416>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.848727 27.910307)"^^geo:wktLiteral ;
  geo-pos:lat "42.848727"^^xsd:decimal ;
  geo-pos:long "27.910307"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0416_GB-Cet-0416>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0416" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0416'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.441944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.910307'^^xsd:double;
  dwc:latitude '42.848727'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0416'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2083_GB-Cet-2083>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2083_GB-Cet-2083> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2083_GB-Cet-2083> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232089 27.910368)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.232089"^^xsd:decimal ;
  dwc:decimalLongitude "27.910368"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2083_GB-Cet-2083>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232089 27.910368)"^^geo:wktLiteral ;
  geo-pos:lat "42.232089"^^xsd:decimal ;
  geo-pos:long "27.910368"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2083_GB-Cet-2083>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2083" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2083'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.479722222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.910368'^^xsd:double;
  dwc:latitude '42.232089'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2083'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0802_GB-Cet-0802>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0802_GB-Cet-0802> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0802_GB-Cet-0802> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845739 27.910424)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.845739"^^xsd:decimal ;
  dwc:decimalLongitude "27.910424"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0802_GB-Cet-0802>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.845739 27.910424)"^^geo:wktLiteral ;
  geo-pos:lat "42.845739"^^xsd:decimal ;
  geo-pos:long "27.910424"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0802_GB-Cet-0802>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0802" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0802'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.310277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.910424'^^xsd:double;
  dwc:latitude '42.845739'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0802'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0183_GB-Cet-0183>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0183_GB-Cet-0183> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0183_GB-Cet-0183> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.781247 27.910877)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.781247"^^xsd:decimal ;
  dwc:decimalLongitude "27.910877"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0183_GB-Cet-0183>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.781247 27.910877)"^^geo:wktLiteral ;
  geo-pos:lat "42.781247"^^xsd:decimal ;
  geo-pos:long "27.910877"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0183_GB-Cet-0183>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0183" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0183'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.002222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.910877'^^xsd:double;
  dwc:latitude '42.781247'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0183'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2049_GB-Cet-2049>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2049_GB-Cet-2049> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2049_GB-Cet-2049> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316269 27.91187)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.316269"^^xsd:decimal ;
  dwc:decimalLongitude "27.91187"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2049_GB-Cet-2049>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316269 27.91187)"^^geo:wktLiteral ;
  geo-pos:lat "42.316269"^^xsd:decimal ;
  geo-pos:long "27.91187"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2049_GB-Cet-2049>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2049" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2049'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.2588888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.91187'^^xsd:double;
  dwc:latitude '42.316269'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2049'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1169_GB-Cet-1169>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1169_GB-Cet-1169> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1169_GB-Cet-1169> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.318503 27.912722)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.318503"^^xsd:decimal ;
  dwc:decimalLongitude "27.912722"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1169_GB-Cet-1169>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.318503 27.912722)"^^geo:wktLiteral ;
  geo-pos:lat "42.318503"^^xsd:decimal ;
  geo-pos:long "27.912722"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1169_GB-Cet-1169>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1169" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1169'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.710277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.912722'^^xsd:double;
  dwc:latitude '42.318503'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1169'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0966_GB-Cet-0966>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0966_GB-Cet-0966> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0966_GB-Cet-0966> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.597202 27.913214)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.597202"^^xsd:decimal ;
  dwc:decimalLongitude "27.913214"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0966_GB-Cet-0966>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.597202 27.913214)"^^geo:wktLiteral ;
  geo-pos:lat "42.597202"^^xsd:decimal ;
  geo-pos:long "27.913214"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0966_GB-Cet-0966>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0966" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0966'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.8986111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.913214'^^xsd:double;
  dwc:latitude '42.597202'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0966'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1409_GB-Cet-1409>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1409_GB-Cet-1409> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1409_GB-Cet-1409> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.782116 27.913386)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.782116"^^xsd:decimal ;
  dwc:decimalLongitude "27.913386"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1409_GB-Cet-1409>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.782116 27.913386)"^^geo:wktLiteral ;
  geo-pos:lat "42.782116"^^xsd:decimal ;
  geo-pos:long "27.913386"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1409_GB-Cet-1409>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1409" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1409'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.166388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.913386'^^xsd:double;
  dwc:latitude '42.782116'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1409'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2084_GB-Cet-2084>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2084_GB-Cet-2084> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2084_GB-Cet-2084> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.231393 27.913582)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.231393"^^xsd:decimal ;
  dwc:decimalLongitude "27.913582"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2084_GB-Cet-2084>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.231393 27.913582)"^^geo:wktLiteral ;
  geo-pos:lat "42.231393"^^xsd:decimal ;
  geo-pos:long "27.913582"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2084_GB-Cet-2084>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2084" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2084'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.503055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.913582'^^xsd:double;
  dwc:latitude '42.231393'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2084'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1947_GB-Cet-1947>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1947_GB-Cet-1947> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1947_GB-Cet-1947> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779971 27.913584)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.779971"^^xsd:decimal ;
  dwc:decimalLongitude "27.913584"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1947_GB-Cet-1947>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779971 27.913584)"^^geo:wktLiteral ;
  geo-pos:lat "42.779971"^^xsd:decimal ;
  geo-pos:long "27.913584"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1947_GB-Cet-1947>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1947" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1947'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.6822222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.913584'^^xsd:double;
  dwc:latitude '42.779971'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1947'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1591_GB-Cet-1591>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1591_GB-Cet-1591> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1591_GB-Cet-1591> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.729837 27.913935)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.729837"^^xsd:decimal ;
  dwc:decimalLongitude "27.913935"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1591_GB-Cet-1591>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.729837 27.913935)"^^geo:wktLiteral ;
  geo-pos:lat "42.729837"^^xsd:decimal ;
  geo-pos:long "27.913935"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1591_GB-Cet-1591>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1591" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1591'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '13.258333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.913935'^^xsd:double;
  dwc:latitude '42.729837'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1591'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1477_GB-Cet-1477>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1477_GB-Cet-1477> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1477_GB-Cet-1477> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.230846 27.91421)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.230846"^^xsd:decimal ;
  dwc:decimalLongitude "27.91421"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1477_GB-Cet-1477>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.230846 27.91421)"^^geo:wktLiteral ;
  geo-pos:lat "42.230846"^^xsd:decimal ;
  geo-pos:long "27.91421"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1477_GB-Cet-1477>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1477" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1477'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.656944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.91421'^^xsd:double;
  dwc:latitude '42.230846'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1477'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1773_GB-Cet-1773>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1773_GB-Cet-1773> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1773_GB-Cet-1773> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232599 27.914756)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.232599"^^xsd:decimal ;
  dwc:decimalLongitude "27.914756"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1773_GB-Cet-1773>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232599 27.914756)"^^geo:wktLiteral ;
  geo-pos:lat "42.232599"^^xsd:decimal ;
  geo-pos:long "27.914756"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1773_GB-Cet-1773>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1773" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1773'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.109444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.914756'^^xsd:double;
  dwc:latitude '42.232599'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1773'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1449_GB-Cet-1449>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1449_GB-Cet-1449> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1449_GB-Cet-1449> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317434 27.914934)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317434"^^xsd:decimal ;
  dwc:decimalLongitude "27.914934"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1449_GB-Cet-1449>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317434 27.914934)"^^geo:wktLiteral ;
  geo-pos:lat "42.317434"^^xsd:decimal ;
  geo-pos:long "27.914934"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1449_GB-Cet-1449>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1449" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1449'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.846666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.914934'^^xsd:double;
  dwc:latitude '42.317434'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1449'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0616_GB-Cet-0616>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0616_GB-Cet-0616> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0616_GB-Cet-0616> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317313 27.915291)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317313"^^xsd:decimal ;
  dwc:decimalLongitude "27.915291"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0616_GB-Cet-0616>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317313 27.915291)"^^geo:wktLiteral ;
  geo-pos:lat "42.317313"^^xsd:decimal ;
  geo-pos:long "27.915291"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0616_GB-Cet-0616>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0616" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0616'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.2955555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.915291'^^xsd:double;
  dwc:latitude '42.317313'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0616'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0857_GB-Cet-0857>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0857_GB-Cet-0857> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0857_GB-Cet-0857> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316619 27.915931)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.316619"^^xsd:decimal ;
  dwc:decimalLongitude "27.915931"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0857_GB-Cet-0857>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316619 27.915931)"^^geo:wktLiteral ;
  geo-pos:lat "42.316619"^^xsd:decimal ;
  geo-pos:long "27.915931"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0857_GB-Cet-0857>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0857" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0857'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.836111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.915931'^^xsd:double;
  dwc:latitude '42.316619'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0857'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1123_GB-Cet-1123>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1123_GB-Cet-1123> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1123_GB-Cet-1123> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.072174 27.916352)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.072174"^^xsd:decimal ;
  dwc:decimalLongitude "27.916352"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1123_GB-Cet-1123>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.072174 27.916352)"^^geo:wktLiteral ;
  geo-pos:lat "43.072174"^^xsd:decimal ;
  geo-pos:long "27.916352"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1123_GB-Cet-1123>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1123" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1123'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '5.8563888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.916352'^^xsd:double;
  dwc:latitude '43.072174'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1123'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1280_GB-Cet-1280>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1280_GB-Cet-1280> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1280_GB-Cet-1280> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847388 27.916467)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.847388"^^xsd:decimal ;
  dwc:decimalLongitude "27.916467"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1280_GB-Cet-1280>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847388 27.916467)"^^geo:wktLiteral ;
  geo-pos:lat "42.847388"^^xsd:decimal ;
  geo-pos:long "27.916467"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1280_GB-Cet-1280>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1280" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1280'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.571111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.916467'^^xsd:double;
  dwc:latitude '42.847388'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1280'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2030_GB-Cet-2030>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2030_GB-Cet-2030> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2030_GB-Cet-2030> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.487142 27.916538)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.487142"^^xsd:decimal ;
  dwc:decimalLongitude "27.916538"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2030_GB-Cet-2030>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.487142 27.916538)"^^geo:wktLiteral ;
  geo-pos:lat "42.487142"^^xsd:decimal ;
  geo-pos:long "27.916538"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2030_GB-Cet-2030>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2030" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2030'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.7105555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.916538'^^xsd:double;
  dwc:latitude '42.487142'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2030'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1407_GB-Cet-1407>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1407_GB-Cet-1407> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1407_GB-Cet-1407> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.855034 27.917131)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.855034"^^xsd:decimal ;
  dwc:decimalLongitude "27.917131"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1407_GB-Cet-1407>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.855034 27.917131)"^^geo:wktLiteral ;
  geo-pos:lat "42.855034"^^xsd:decimal ;
  geo-pos:long "27.917131"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1407_GB-Cet-1407>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1407" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1407'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.378333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.917131'^^xsd:double;
  dwc:latitude '42.855034'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1407'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0180_GB-Cet-0180>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0180_GB-Cet-0180> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0180_GB-Cet-0180> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.842595 27.917194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.842595"^^xsd:decimal ;
  dwc:decimalLongitude "27.917194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0180_GB-Cet-0180>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.842595 27.917194)"^^geo:wktLiteral ;
  geo-pos:lat "42.842595"^^xsd:decimal ;
  geo-pos:long "27.917194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0180_GB-Cet-0180>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0180" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0180'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.989166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.917194'^^xsd:double;
  dwc:latitude '42.842595'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0180'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1433_GB-Cet-1433>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1433_GB-Cet-1433> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1433_GB-Cet-1433> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478403 27.917479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.478403"^^xsd:decimal ;
  dwc:decimalLongitude "27.917479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1433_GB-Cet-1433>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478403 27.917479)"^^geo:wktLiteral ;
  geo-pos:lat "42.478403"^^xsd:decimal ;
  geo-pos:long "27.917479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1433_GB-Cet-1433>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1433" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1433'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6975'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.917479'^^xsd:double;
  dwc:latitude '42.478403'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1433'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1410_GB-Cet-1410>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1410_GB-Cet-1410> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1410_GB-Cet-1410> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.781485 27.917959)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.781485"^^xsd:decimal ;
  dwc:decimalLongitude "27.917959"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1410_GB-Cet-1410>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.781485 27.917959)"^^geo:wktLiteral ;
  geo-pos:lat "42.781485"^^xsd:decimal ;
  geo-pos:long "27.917959"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1410_GB-Cet-1410>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1410" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1410'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.2'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.917959'^^xsd:double;
  dwc:latitude '42.781485'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1410'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0255_GB-Cet-0255>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0255_GB-Cet-0255> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0255_GB-Cet-0255> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316123 27.91865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.316123"^^xsd:decimal ;
  dwc:decimalLongitude "27.91865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0255_GB-Cet-0255>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316123 27.91865)"^^geo:wktLiteral ;
  geo-pos:lat "42.316123"^^xsd:decimal ;
  geo-pos:long "27.91865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0255_GB-Cet-0255>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0255" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0255'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.189722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.91865'^^xsd:double;
  dwc:latitude '42.316123'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0255'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0832_GB-Cet-0832>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0832_GB-Cet-0832> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0832_GB-Cet-0832> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.595269 27.919065)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.595269"^^xsd:decimal ;
  dwc:decimalLongitude "27.919065"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0832_GB-Cet-0832>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.595269 27.919065)"^^geo:wktLiteral ;
  geo-pos:lat "42.595269"^^xsd:decimal ;
  geo-pos:long "27.919065"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0832_GB-Cet-0832>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0832" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0832'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.298888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919065'^^xsd:double;
  dwc:latitude '42.595269'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0832'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1997_GB-Cet-1997>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1997_GB-Cet-1997> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1997_GB-Cet-1997> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.597803 27.919187)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.597803"^^xsd:decimal ;
  dwc:decimalLongitude "27.919187"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1997_GB-Cet-1997>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.597803 27.919187)"^^geo:wktLiteral ;
  geo-pos:lat "42.597803"^^xsd:decimal ;
  geo-pos:long "27.919187"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1997_GB-Cet-1997>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1997" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1997'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.423888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919187'^^xsd:double;
  dwc:latitude '42.597803'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1997'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0996_GB-Cet-0996>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0996_GB-Cet-0996> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0996_GB-Cet-0996> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228962 27.919257)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228962"^^xsd:decimal ;
  dwc:decimalLongitude "27.919257"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0996_GB-Cet-0996>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228962 27.919257)"^^geo:wktLiteral ;
  geo-pos:lat "42.228962"^^xsd:decimal ;
  geo-pos:long "27.919257"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0996_GB-Cet-0996>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0996" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0996'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.120555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919257'^^xsd:double;
  dwc:latitude '42.228962'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0996'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1638_GB-Cet-1638>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1638_GB-Cet-1638> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1638_GB-Cet-1638> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.229795 27.919267)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.229795"^^xsd:decimal ;
  dwc:decimalLongitude "27.919267"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1638_GB-Cet-1638>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.229795 27.919267)"^^geo:wktLiteral ;
  geo-pos:lat "42.229795"^^xsd:decimal ;
  geo-pos:long "27.919267"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1638_GB-Cet-1638>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1638" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1638'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.242777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919267'^^xsd:double;
  dwc:latitude '42.229795'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1638'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0254_GB-Cet-0254>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0254_GB-Cet-0254> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0254_GB-Cet-0254> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316241 27.919367)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.316241"^^xsd:decimal ;
  dwc:decimalLongitude "27.919367"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0254_GB-Cet-0254>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316241 27.919367)"^^geo:wktLiteral ;
  geo-pos:lat "42.316241"^^xsd:decimal ;
  geo-pos:long "27.919367"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0254_GB-Cet-0254>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0254" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0254'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.185'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919367'^^xsd:double;
  dwc:latitude '42.316241'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0254'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2085_GB-Cet-2085>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2085_GB-Cet-2085> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2085_GB-Cet-2085> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.230125 27.919418)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.230125"^^xsd:decimal ;
  dwc:decimalLongitude "27.919418"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2085_GB-Cet-2085>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.230125 27.919418)"^^geo:wktLiteral ;
  geo-pos:lat "42.230125"^^xsd:decimal ;
  geo-pos:long "27.919418"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2085_GB-Cet-2085>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2085" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2085'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.545833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919418'^^xsd:double;
  dwc:latitude '42.230125'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2085'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0417_GB-Cet-0417>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0417_GB-Cet-0417> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0417_GB-Cet-0417> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84987 27.919474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.84987"^^xsd:decimal ;
  dwc:decimalLongitude "27.919474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0417_GB-Cet-0417>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84987 27.919474)"^^geo:wktLiteral ;
  geo-pos:lat "42.84987"^^xsd:decimal ;
  geo-pos:long "27.919474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0417_GB-Cet-0417>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0417" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0417'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.507777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919474'^^xsd:double;
  dwc:latitude '42.84987'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0417'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0414_GB-Cet-0414>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0414_GB-Cet-0414> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0414_GB-Cet-0414> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070734 27.919856)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.070734"^^xsd:decimal ;
  dwc:decimalLongitude "27.919856"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0414_GB-Cet-0414>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070734 27.919856)"^^geo:wktLiteral ;
  geo-pos:lat "43.070734"^^xsd:decimal ;
  geo-pos:long "27.919856"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0414_GB-Cet-0414>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0414" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0414'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.399722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.919856'^^xsd:double;
  dwc:latitude '43.070734'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0414'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1330_GB-Cet-1330>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1330_GB-Cet-1330> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1330_GB-Cet-1330> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228734 27.920184)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228734"^^xsd:decimal ;
  dwc:decimalLongitude "27.920184"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1330_GB-Cet-1330>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228734 27.920184)"^^geo:wktLiteral ;
  geo-pos:lat "42.228734"^^xsd:decimal ;
  geo-pos:long "27.920184"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1330_GB-Cet-1330>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1330" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1330'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.601666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.920184'^^xsd:double;
  dwc:latitude '42.228734'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1330'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1136_GB-Cet-1136>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1136_GB-Cet-1136> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1136_GB-Cet-1136> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.8521 27.920306)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.8521"^^xsd:decimal ;
  dwc:decimalLongitude "27.920306"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1136_GB-Cet-1136>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.8521 27.920306)"^^geo:wktLiteral ;
  geo-pos:lat "42.8521"^^xsd:decimal ;
  geo-pos:long "27.920306"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1136_GB-Cet-1136>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1136" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1136'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.716111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.920306'^^xsd:double;
  dwc:latitude '42.8521'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1136'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0457_GB-Cet-0457>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0457_GB-Cet-0457> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0457_GB-Cet-0457> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45829 27.921032)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.45829"^^xsd:decimal ;
  dwc:decimalLongitude "27.921032"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0457_GB-Cet-0457>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45829 27.921032)"^^geo:wktLiteral ;
  geo-pos:lat "42.45829"^^xsd:decimal ;
  geo-pos:long "27.921032"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0457_GB-Cet-0457>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0457" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0457'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.016111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.921032'^^xsd:double;
  dwc:latitude '42.45829'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0457'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0444_GB-Cet-0444>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0444_GB-Cet-0444> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0444_GB-Cet-0444> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.598049 27.921036)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.598049"^^xsd:decimal ;
  dwc:decimalLongitude "27.921036"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0444_GB-Cet-0444>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.598049 27.921036)"^^geo:wktLiteral ;
  geo-pos:lat "42.598049"^^xsd:decimal ;
  geo-pos:long "27.921036"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0444_GB-Cet-0444>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0444" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0444'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0391666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.921036'^^xsd:double;
  dwc:latitude '42.598049'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0444'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0228_GB-Cet-0228>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0228_GB-Cet-0228> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0228_GB-Cet-0228> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.488135 27.921381)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.488135"^^xsd:decimal ;
  dwc:decimalLongitude "27.921381"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0228_GB-Cet-0228>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.488135 27.921381)"^^geo:wktLiteral ;
  geo-pos:lat "42.488135"^^xsd:decimal ;
  geo-pos:long "27.921381"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0228_GB-Cet-0228>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0228" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0228'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.361666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.921381'^^xsd:double;
  dwc:latitude '42.488135'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0228'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2048_GB-Cet-2048>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2048_GB-Cet-2048> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2048_GB-Cet-2048> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.318029 27.921575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.318029"^^xsd:decimal ;
  dwc:decimalLongitude "27.921575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2048_GB-Cet-2048>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.318029 27.921575)"^^geo:wktLiteral ;
  geo-pos:lat "42.318029"^^xsd:decimal ;
  geo-pos:long "27.921575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2048_GB-Cet-2048>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2048" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2048'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.1927777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.921575'^^xsd:double;
  dwc:latitude '42.318029'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2048'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0160_GB-Cet-0160>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0160_GB-Cet-0160> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0160_GB-Cet-0160> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069535 27.921825)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.069535"^^xsd:decimal ;
  dwc:decimalLongitude "27.921825"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0160_GB-Cet-0160>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069535 27.921825)"^^geo:wktLiteral ;
  geo-pos:lat "43.069535"^^xsd:decimal ;
  geo-pos:long "27.921825"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0160_GB-Cet-0160>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0160" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0160'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6425'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.921825'^^xsd:double;
  dwc:latitude '43.069535'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0160'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0041_GB-Cet-0041>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0041_GB-Cet-0041> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0041_GB-Cet-0041> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.691505 27.922083)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.691505"^^xsd:decimal ;
  dwc:decimalLongitude "27.922083"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0041_GB-Cet-0041>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.691505 27.922083)"^^geo:wktLiteral ;
  geo-pos:lat "42.691505"^^xsd:decimal ;
  geo-pos:long "27.922083"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0041_GB-Cet-0041>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0041" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0041'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '9.5486111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.922083'^^xsd:double;
  dwc:latitude '42.691505'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0041'^^xsd:string;
  dwc:observationDate '2016-05-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0179_GB-Cet-0179>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0179_GB-Cet-0179> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0179_GB-Cet-0179> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.843525 27.922337)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.843525"^^xsd:decimal ;
  dwc:decimalLongitude "27.922337"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0179_GB-Cet-0179>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.843525 27.922337)"^^geo:wktLiteral ;
  geo-pos:lat "42.843525"^^xsd:decimal ;
  geo-pos:long "27.922337"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0179_GB-Cet-0179>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0179" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0179'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.953333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.922337'^^xsd:double;
  dwc:latitude '42.843525'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0179'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0184_GB-Cet-0184>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0184_GB-Cet-0184> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0184_GB-Cet-0184> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779483 27.922584)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.779483"^^xsd:decimal ;
  dwc:decimalLongitude "27.922584"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0184_GB-Cet-0184>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779483 27.922584)"^^geo:wktLiteral ;
  geo-pos:lat "42.779483"^^xsd:decimal ;
  geo-pos:long "27.922584"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0184_GB-Cet-0184>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0184" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0184'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.091388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.922584'^^xsd:double;
  dwc:latitude '42.779483'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0184'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0790_GB-Cet-0790>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0790_GB-Cet-0790> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0790_GB-Cet-0790> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.073289 27.92368)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.073289"^^xsd:decimal ;
  dwc:decimalLongitude "27.92368"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0790_GB-Cet-0790>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.073289 27.92368)"^^geo:wktLiteral ;
  geo-pos:lat "43.073289"^^xsd:decimal ;
  geo-pos:long "27.92368"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0790_GB-Cet-0790>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0790" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0790'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.5394444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.92368'^^xsd:double;
  dwc:latitude '43.073289'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0790'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2354_GB-Cet-2354>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2354_GB-Cet-2354> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2354_GB-Cet-2354> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.133545 27.923917)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.133545"^^xsd:decimal ;
  dwc:decimalLongitude "27.923917"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2354_GB-Cet-2354>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.133545 27.923917)"^^geo:wktLiteral ;
  geo-pos:lat "42.133545"^^xsd:decimal ;
  geo-pos:long "27.923917"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2354_GB-Cet-2354>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2354" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2354'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.501388888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.923917'^^xsd:double;
  dwc:latitude '42.133545'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2354'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1267_GB-Cet-1267>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1267_GB-Cet-1267> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1267_GB-Cet-1267> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070843 27.923919)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.070843"^^xsd:decimal ;
  dwc:decimalLongitude "27.923919"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1267_GB-Cet-1267>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070843 27.923919)"^^geo:wktLiteral ;
  geo-pos:lat "43.070843"^^xsd:decimal ;
  geo-pos:long "27.923919"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1267_GB-Cet-1267>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1267" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1267'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '5.7480555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.923919'^^xsd:double;
  dwc:latitude '43.070843'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1267'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1931_GB-Cet-1931>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1931_GB-Cet-1931> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1931_GB-Cet-1931> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070577 27.923985)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.070577"^^xsd:decimal ;
  dwc:decimalLongitude "27.923985"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1931_GB-Cet-1931>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070577 27.923985)"^^geo:wktLiteral ;
  geo-pos:lat "43.070577"^^xsd:decimal ;
  geo-pos:long "27.923985"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1931_GB-Cet-1931>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1931" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1931'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.0091666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.923985'^^xsd:double;
  dwc:latitude '43.070577'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1931'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1637_GB-Cet-1637>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1637_GB-Cet-1637> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1637_GB-Cet-1637> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228673 27.924417)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228673"^^xsd:decimal ;
  dwc:decimalLongitude "27.924417"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1637_GB-Cet-1637>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228673 27.924417)"^^geo:wktLiteral ;
  geo-pos:lat "42.228673"^^xsd:decimal ;
  geo-pos:long "27.924417"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1637_GB-Cet-1637>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1637" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1637'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.210277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.924417'^^xsd:double;
  dwc:latitude '42.228673'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1637'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0253_GB-Cet-0253>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0253_GB-Cet-0253> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0253_GB-Cet-0253> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317101 27.924711)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317101"^^xsd:decimal ;
  dwc:decimalLongitude "27.924711"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0253_GB-Cet-0253>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317101 27.924711)"^^geo:wktLiteral ;
  geo-pos:lat "42.317101"^^xsd:decimal ;
  geo-pos:long "27.924711"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0253_GB-Cet-0253>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0253" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0253'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.150277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.924711'^^xsd:double;
  dwc:latitude '42.317101'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0253'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2086_GB-Cet-2086>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2086_GB-Cet-2086> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2086_GB-Cet-2086> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228953 27.924973)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228953"^^xsd:decimal ;
  dwc:decimalLongitude "27.924973"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2086_GB-Cet-2086>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228953 27.924973)"^^geo:wktLiteral ;
  geo-pos:lat "42.228953"^^xsd:decimal ;
  geo-pos:long "27.924973"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2086_GB-Cet-2086>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2086" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2086'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.586388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.924973'^^xsd:double;
  dwc:latitude '42.228953'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2086'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0572_GB-Cet-0572>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0572_GB-Cet-0572> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0572_GB-Cet-0572> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.07218 27.925181)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.07218"^^xsd:decimal ;
  dwc:decimalLongitude "27.925181"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0572_GB-Cet-0572>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.07218 27.925181)"^^geo:wktLiteral ;
  geo-pos:lat "43.07218"^^xsd:decimal ;
  geo-pos:long "27.925181"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0572_GB-Cet-0572>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0572" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0572'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.860833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.925181'^^xsd:double;
  dwc:latitude '43.07218'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0572'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0290_GB-Cet-0290>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0290_GB-Cet-0290> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0290_GB-Cet-0290> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.229996 27.925302)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.229996"^^xsd:decimal ;
  dwc:decimalLongitude "27.925302"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0290_GB-Cet-0290>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.229996 27.925302)"^^geo:wktLiteral ;
  geo-pos:lat "42.229996"^^xsd:decimal ;
  geo-pos:long "27.925302"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0290_GB-Cet-0290>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0290" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0290'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.555277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.925302'^^xsd:double;
  dwc:latitude '42.229996'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0290'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1724_GB-Cet-1724>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1724_GB-Cet-1724> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1724_GB-Cet-1724> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.071032 27.92537)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.071032"^^xsd:decimal ;
  dwc:decimalLongitude "27.92537"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1724_GB-Cet-1724>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.071032 27.92537)"^^geo:wktLiteral ;
  geo-pos:lat "43.071032"^^xsd:decimal ;
  geo-pos:long "27.92537"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1724_GB-Cet-1724>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1724" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1724'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '5.4977777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.92537'^^xsd:double;
  dwc:latitude '43.071032'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1724'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1996_GB-Cet-1996>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1996_GB-Cet-1996> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1996_GB-Cet-1996> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.598513 27.925389)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.598513"^^xsd:decimal ;
  dwc:decimalLongitude "27.925389"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1996_GB-Cet-1996>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.598513 27.925389)"^^geo:wktLiteral ;
  geo-pos:lat "42.598513"^^xsd:decimal ;
  geo-pos:long "27.925389"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1996_GB-Cet-1996>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1996" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1996'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.381388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.925389'^^xsd:double;
  dwc:latitude '42.598513'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1996'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2523_GB-Cet-2523>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2523_GB-Cet-2523> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2523_GB-Cet-2523> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.378443 27.926116)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.378443"^^xsd:decimal ;
  dwc:decimalLongitude "27.926116"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2523_GB-Cet-2523>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.378443 27.926116)"^^geo:wktLiteral ;
  geo-pos:lat "42.378443"^^xsd:decimal ;
  geo-pos:long "27.926116"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2523_GB-Cet-2523>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2523" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2523'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.9002777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.926116'^^xsd:double;
  dwc:latitude '42.378443'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2523'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0185_GB-Cet-0185>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0185_GB-Cet-0185> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0185_GB-Cet-0185> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778806 27.92633)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.778806"^^xsd:decimal ;
  dwc:decimalLongitude "27.92633"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0185_GB-Cet-0185>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778806 27.92633)"^^geo:wktLiteral ;
  geo-pos:lat "42.778806"^^xsd:decimal ;
  geo-pos:long "27.92633"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0185_GB-Cet-0185>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0185" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0185'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.120277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.92633'^^xsd:double;
  dwc:latitude '42.778806'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0185'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0479_GB-Cet-0479>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0479_GB-Cet-0479> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0479_GB-Cet-0479> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.203066 27.926567)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.203066"^^xsd:decimal ;
  dwc:decimalLongitude "27.926567"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0479_GB-Cet-0479>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.203066 27.926567)"^^geo:wktLiteral ;
  geo-pos:lat "42.203066"^^xsd:decimal ;
  geo-pos:long "27.926567"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0479_GB-Cet-0479>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0479" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0479'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.046111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.926567'^^xsd:double;
  dwc:latitude '42.203066'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0479'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1578_GB-Cet-1578>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1578_GB-Cet-1578> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1578_GB-Cet-1578> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.072047 27.926602)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.072047"^^xsd:decimal ;
  dwc:decimalLongitude "27.926602"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1578_GB-Cet-1578>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.072047 27.926602)"^^geo:wktLiteral ;
  geo-pos:lat "43.072047"^^xsd:decimal ;
  geo-pos:long "27.926602"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1578_GB-Cet-1578>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1578" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1578'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.4619444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.926602'^^xsd:double;
  dwc:latitude '43.072047'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1578'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0856_GB-Cet-0856>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0856_GB-Cet-0856> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0856_GB-Cet-0856> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.319066 27.926798)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.319066"^^xsd:decimal ;
  dwc:decimalLongitude "27.926798"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0856_GB-Cet-0856>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.319066 27.926798)"^^geo:wktLiteral ;
  geo-pos:lat "42.319066"^^xsd:decimal ;
  geo-pos:long "27.926798"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0856_GB-Cet-0856>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0856" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0856'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.763055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.926798'^^xsd:double;
  dwc:latitude '42.319066'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0856'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0038_GB-Cet-0038>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0038_GB-Cet-0038> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0038_GB-Cet-0038> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.05847 27.927001)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.05847"^^xsd:decimal ;
  dwc:decimalLongitude "27.927001"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0038_GB-Cet-0038>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.05847 27.927001)"^^geo:wktLiteral ;
  geo-pos:lat "43.05847"^^xsd:decimal ;
  geo-pos:long "27.927001"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0038_GB-Cet-0038>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0038" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0038'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '25'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.361111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.927001'^^xsd:double;
  dwc:latitude '43.05847'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0038'^^xsd:string;
  dwc:observationDate '2016-05-25'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1285_GB-Cet-1285>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1285_GB-Cet-1285> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1285_GB-Cet-1285> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.773378 27.927166)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.773378"^^xsd:decimal ;
  dwc:decimalLongitude "27.927166"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1285_GB-Cet-1285>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.773378 27.927166)"^^geo:wktLiteral ;
  geo-pos:lat "42.773378"^^xsd:decimal ;
  geo-pos:long "27.927166"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1285_GB-Cet-1285>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1285" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1285'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.019722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.927166'^^xsd:double;
  dwc:latitude '42.773378'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1285'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1995_GB-Cet-1995>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1995_GB-Cet-1995> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1995_GB-Cet-1995> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.598743 27.927318)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.598743"^^xsd:decimal ;
  dwc:decimalLongitude "27.927318"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1995_GB-Cet-1995>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.598743 27.927318)"^^geo:wktLiteral ;
  geo-pos:lat "42.598743"^^xsd:decimal ;
  geo-pos:long "27.927318"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1995_GB-Cet-1995>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1995" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1995'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.368055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.927318'^^xsd:double;
  dwc:latitude '42.598743'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1995'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1395_GB-Cet-1395>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1395_GB-Cet-1395> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1395_GB-Cet-1395> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070493 27.928175)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.070493"^^xsd:decimal ;
  dwc:decimalLongitude "27.928175"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1395_GB-Cet-1395>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.070493 27.928175)"^^geo:wktLiteral ;
  geo-pos:lat "43.070493"^^xsd:decimal ;
  geo-pos:long "27.928175"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1395_GB-Cet-1395>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1395" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1395'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.0266666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.928175'^^xsd:double;
  dwc:latitude '43.070493'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1395'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0252_GB-Cet-0252>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0252_GB-Cet-0252> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0252_GB-Cet-0252> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317767 27.928669)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317767"^^xsd:decimal ;
  dwc:decimalLongitude "27.928669"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0252_GB-Cet-0252>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317767 27.928669)"^^geo:wktLiteral ;
  geo-pos:lat "42.317767"^^xsd:decimal ;
  geo-pos:long "27.928669"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0252_GB-Cet-0252>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0252" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0252'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.124444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.928669'^^xsd:double;
  dwc:latitude '42.317767'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0252'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2087_GB-Cet-2087>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2087_GB-Cet-2087> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2087_GB-Cet-2087> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228049 27.929229)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228049"^^xsd:decimal ;
  dwc:decimalLongitude "27.929229"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2087_GB-Cet-2087>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228049 27.929229)"^^geo:wktLiteral ;
  geo-pos:lat "42.228049"^^xsd:decimal ;
  geo-pos:long "27.929229"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2087_GB-Cet-2087>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2087" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2087'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.6175'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.929229'^^xsd:double;
  dwc:latitude '42.228049'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2087'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1636_GB-Cet-1636>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1636_GB-Cet-1636> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1636_GB-Cet-1636> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.227433 27.930194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.227433"^^xsd:decimal ;
  dwc:decimalLongitude "27.930194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1636_GB-Cet-1636>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.227433 27.930194)"^^geo:wktLiteral ;
  geo-pos:lat "42.227433"^^xsd:decimal ;
  geo-pos:long "27.930194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1636_GB-Cet-1636>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1636" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1636'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.174444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.930194'^^xsd:double;
  dwc:latitude '42.227433'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1636'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0251_GB-Cet-0251>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0251_GB-Cet-0251> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0251_GB-Cet-0251> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.318035 27.930301)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.318035"^^xsd:decimal ;
  dwc:decimalLongitude "27.930301"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0251_GB-Cet-0251>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.318035 27.930301)"^^geo:wktLiteral ;
  geo-pos:lat "42.318035"^^xsd:decimal ;
  geo-pos:long "27.930301"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0251_GB-Cet-0251>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0251" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0251'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.113611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.930301'^^xsd:double;
  dwc:latitude '42.318035'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0251'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0393_GB-Cet-0393>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0393_GB-Cet-0393> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0393_GB-Cet-0393> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.10053 27.930377)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.10053"^^xsd:decimal ;
  dwc:decimalLongitude "27.930377"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0393_GB-Cet-0393>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.10053 27.930377)"^^geo:wktLiteral ;
  geo-pos:lat "43.10053"^^xsd:decimal ;
  geo-pos:long "27.930377"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0393_GB-Cet-0393>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0393" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0393'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3827777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.930377'^^xsd:double;
  dwc:latitude '43.10053'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0393'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1579_GB-Cet-1579>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1579_GB-Cet-1579> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1579_GB-Cet-1579> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.071465 27.930477)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.071465"^^xsd:decimal ;
  dwc:decimalLongitude "27.930477"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1579_GB-Cet-1579>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.071465 27.930477)"^^geo:wktLiteral ;
  geo-pos:lat "43.071465"^^xsd:decimal ;
  geo-pos:long "27.930477"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1579_GB-Cet-1579>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1579" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1579'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.4991666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.930477'^^xsd:double;
  dwc:latitude '43.071465'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1579'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0394_GB-Cet-0394>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0394_GB-Cet-0394> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0394_GB-Cet-0394> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100135 27.930966)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.100135"^^xsd:decimal ;
  dwc:decimalLongitude "27.930966"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0394_GB-Cet-0394>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100135 27.930966)"^^geo:wktLiteral ;
  geo-pos:lat "43.100135"^^xsd:decimal ;
  geo-pos:long "27.930966"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0394_GB-Cet-0394>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0394" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0394'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3955555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.930966'^^xsd:double;
  dwc:latitude '43.100135'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0394'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1411_GB-Cet-1411>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1411_GB-Cet-1411> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1411_GB-Cet-1411> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779092 27.931019)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.779092"^^xsd:decimal ;
  dwc:decimalLongitude "27.931019"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1411_GB-Cet-1411>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779092 27.931019)"^^geo:wktLiteral ;
  geo-pos:lat "42.779092"^^xsd:decimal ;
  geo-pos:long "27.931019"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1411_GB-Cet-1411>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1411" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1411'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.2975'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.931019'^^xsd:double;
  dwc:latitude '42.779092'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1411'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1618_GB-Cet-1618>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1618_GB-Cet-1618> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1618_GB-Cet-1618> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.31948 27.931446)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.31948"^^xsd:decimal ;
  dwc:decimalLongitude "27.931446"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1618_GB-Cet-1618>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.31948 27.931446)"^^geo:wktLiteral ;
  geo-pos:lat "42.31948"^^xsd:decimal ;
  geo-pos:long "27.931446"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1618_GB-Cet-1618>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1618" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1618'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.551111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.931446'^^xsd:double;
  dwc:latitude '42.31948'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1618'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0468_GB-Cet-0468>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0468_GB-Cet-0468> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0468_GB-Cet-0468> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.321852 27.931474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.321852"^^xsd:decimal ;
  dwc:decimalLongitude "27.931474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0468_GB-Cet-0468>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.321852 27.931474)"^^geo:wktLiteral ;
  geo-pos:lat "42.321852"^^xsd:decimal ;
  geo-pos:long "27.931474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0468_GB-Cet-0468>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0468" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0468'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.5263888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.931474'^^xsd:double;
  dwc:latitude '42.321852'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0468'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1322_GB-Cet-1322>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1322_GB-Cet-1322> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1322_GB-Cet-1322> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.319721 27.931554)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.319721"^^xsd:decimal ;
  dwc:decimalLongitude "27.931554"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1322_GB-Cet-1322>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.319721 27.931554)"^^geo:wktLiteral ;
  geo-pos:lat "42.319721"^^xsd:decimal ;
  geo-pos:long "27.931554"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1322_GB-Cet-1322>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1322" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1322'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.079444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.931554'^^xsd:double;
  dwc:latitude '42.319721'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1322'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1943_GB-Cet-1943>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1943_GB-Cet-1943> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1943_GB-Cet-1943> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.850367 27.931816)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.850367"^^xsd:decimal ;
  dwc:decimalLongitude "27.931816"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1943_GB-Cet-1943>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.850367 27.931816)"^^geo:wktLiteral ;
  geo-pos:lat "42.850367"^^xsd:decimal ;
  geo-pos:long "27.931816"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1943_GB-Cet-1943>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1943" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1943'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.8166666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.931816'^^xsd:double;
  dwc:latitude '42.850367'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1943'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0789_GB-Cet-0789>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0789_GB-Cet-0789> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0789_GB-Cet-0789> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100987 27.932132)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.100987"^^xsd:decimal ;
  dwc:decimalLongitude "27.932132"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0789_GB-Cet-0789>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100987 27.932132)"^^geo:wktLiteral ;
  geo-pos:lat "43.100987"^^xsd:decimal ;
  geo-pos:long "27.932132"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0789_GB-Cet-0789>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0789" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0789'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.318055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.932132'^^xsd:double;
  dwc:latitude '43.100987'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0789'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1309_GB-Cet-1309>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1309_GB-Cet-1309> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1309_GB-Cet-1309> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485136 27.932474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.485136"^^xsd:decimal ;
  dwc:decimalLongitude "27.932474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1309_GB-Cet-1309>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485136 27.932474)"^^geo:wktLiteral ;
  geo-pos:lat "42.485136"^^xsd:decimal ;
  geo-pos:long "27.932474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1309_GB-Cet-1309>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1309" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1309'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7502777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.932474'^^xsd:double;
  dwc:latitude '42.485136'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1309'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1930_GB-Cet-1930>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1930_GB-Cet-1930> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1930_GB-Cet-1930> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100026 27.932554)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.100026"^^xsd:decimal ;
  dwc:decimalLongitude "27.932554"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1930_GB-Cet-1930>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100026 27.932554)"^^geo:wktLiteral ;
  geo-pos:lat "43.100026"^^xsd:decimal ;
  geo-pos:long "27.932554"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1930_GB-Cet-1930>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1930" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1930'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.443611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.932554'^^xsd:double;
  dwc:latitude '43.100026'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1930'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0617_GB-Cet-0617>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0617_GB-Cet-0617> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0617_GB-Cet-0617> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.319635 27.932692)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.319635"^^xsd:decimal ;
  dwc:decimalLongitude "27.932692"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0617_GB-Cet-0617>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.319635 27.932692)"^^geo:wktLiteral ;
  geo-pos:lat "42.319635"^^xsd:decimal ;
  geo-pos:long "27.932692"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0617_GB-Cet-0617>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0617" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0617'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.425'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.932692'^^xsd:double;
  dwc:latitude '42.319635'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0617'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1266_GB-Cet-1266>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1266_GB-Cet-1266> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1266_GB-Cet-1266> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100461 27.932839)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.100461"^^xsd:decimal ;
  dwc:decimalLongitude "27.932839"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1266_GB-Cet-1266>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100461 27.932839)"^^geo:wktLiteral ;
  geo-pos:lat "43.100461"^^xsd:decimal ;
  geo-pos:long "27.932839"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1266_GB-Cet-1266>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1266" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1266'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.753611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.932839'^^xsd:double;
  dwc:latitude '43.100461'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1266'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1394_GB-Cet-1394>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1394_GB-Cet-1394> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1394_GB-Cet-1394> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100477 27.932905)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.100477"^^xsd:decimal ;
  dwc:decimalLongitude "27.932905"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1394_GB-Cet-1394>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100477 27.932905)"^^geo:wktLiteral ;
  geo-pos:lat "43.100477"^^xsd:decimal ;
  geo-pos:long "27.932905"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1394_GB-Cet-1394>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1394" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1394'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.117777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.932905'^^xsd:double;
  dwc:latitude '43.100477'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1394'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1124_GB-Cet-1124>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1124_GB-Cet-1124> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1124_GB-Cet-1124> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.068964 27.933512)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.068964"^^xsd:decimal ;
  dwc:decimalLongitude "27.933512"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1124_GB-Cet-1124>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.068964 27.933512)"^^geo:wktLiteral ;
  geo-pos:lat "43.068964"^^xsd:decimal ;
  geo-pos:long "27.933512"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1124_GB-Cet-1124>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1124" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1124'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '5.9744444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.933512'^^xsd:double;
  dwc:latitude '43.068964'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1124'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2047_GB-Cet-2047>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2047_GB-Cet-2047> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2047_GB-Cet-2047> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.320111 27.933595)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.320111"^^xsd:decimal ;
  dwc:decimalLongitude "27.933595"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2047_GB-Cet-2047>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.320111 27.933595)"^^geo:wktLiteral ;
  geo-pos:lat "42.320111"^^xsd:decimal ;
  geo-pos:long "27.933595"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2047_GB-Cet-2047>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2047" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2047'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.1116666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.933595'^^xsd:double;
  dwc:latitude '42.320111'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2047'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0570_GB-Cet-0570>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0570_GB-Cet-0570> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0570_GB-Cet-0570> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.098949 27.933746)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.098949"^^xsd:decimal ;
  dwc:decimalLongitude "27.933746"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0570_GB-Cet-0570>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.098949 27.933746)"^^geo:wktLiteral ;
  geo-pos:lat "43.098949"^^xsd:decimal ;
  geo-pos:long "27.933746"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0570_GB-Cet-0570>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0570" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0570'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.600555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.933746'^^xsd:double;
  dwc:latitude '43.098949'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0570'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0571_GB-Cet-0571>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0571_GB-Cet-0571> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0571_GB-Cet-0571> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.098949 27.933746)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.098949"^^xsd:decimal ;
  dwc:decimalLongitude "27.933746"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0571_GB-Cet-0571>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.098949 27.933746)"^^geo:wktLiteral ;
  geo-pos:lat "43.098949"^^xsd:decimal ;
  geo-pos:long "27.933746"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0571_GB-Cet-0571>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0571" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0571'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.600555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.933746'^^xsd:double;
  dwc:latitude '43.098949'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0571'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1994_GB-Cet-1994>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1994_GB-Cet-1994> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1994_GB-Cet-1994> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.599567 27.934093)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.599567"^^xsd:decimal ;
  dwc:decimalLongitude "27.934093"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1994_GB-Cet-1994>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.599567 27.934093)"^^geo:wktLiteral ;
  geo-pos:lat "42.599567"^^xsd:decimal ;
  geo-pos:long "27.934093"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1994_GB-Cet-1994>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1994" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1994'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.320833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.934093'^^xsd:double;
  dwc:latitude '42.599567'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1994'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0186_GB-Cet-0186>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0186_GB-Cet-0186> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0186_GB-Cet-0186> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.777506 27.934402)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.777506"^^xsd:decimal ;
  dwc:decimalLongitude "27.934402"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0186_GB-Cet-0186>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.777506 27.934402)"^^geo:wktLiteral ;
  geo-pos:lat "42.777506"^^xsd:decimal ;
  geo-pos:long "27.934402"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0186_GB-Cet-0186>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0186" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0186'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.181944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.934402'^^xsd:double;
  dwc:latitude '42.777506'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0186'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0855_GB-Cet-0855>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0855_GB-Cet-0855> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0855_GB-Cet-0855> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32074 27.93462)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.32074"^^xsd:decimal ;
  dwc:decimalLongitude "27.93462"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0855_GB-Cet-0855>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32074 27.93462)"^^geo:wktLiteral ;
  geo-pos:lat "42.32074"^^xsd:decimal ;
  geo-pos:long "27.93462"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0855_GB-Cet-0855>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0855" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0855'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.710555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.93462'^^xsd:double;
  dwc:latitude '42.32074'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0855'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0418_GB-Cet-0418>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0418_GB-Cet-0418> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0418_GB-Cet-0418> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.851856 27.93465)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.851856"^^xsd:decimal ;
  dwc:decimalLongitude "27.93465"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0418_GB-Cet-0418>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.851856 27.93465)"^^geo:wktLiteral ;
  geo-pos:lat "42.851856"^^xsd:decimal ;
  geo-pos:long "27.93465"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0418_GB-Cet-0418>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0418" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0418'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.615277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.93465'^^xsd:double;
  dwc:latitude '42.851856'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0418'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1942_GB-Cet-1942>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1942_GB-Cet-1942> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1942_GB-Cet-1942> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.850655 27.934824)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.850655"^^xsd:decimal ;
  dwc:decimalLongitude "27.934824"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1942_GB-Cet-1942>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.850655 27.934824)"^^geo:wktLiteral ;
  geo-pos:lat "42.850655"^^xsd:decimal ;
  geo-pos:long "27.934824"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1942_GB-Cet-1942>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1942" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1942'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7977777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.934824'^^xsd:double;
  dwc:latitude '42.850655'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1942'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0037_GB-Cet-0037>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0037_GB-Cet-0037> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0037_GB-Cet-0037> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.05428 27.93485)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.05428"^^xsd:decimal ;
  dwc:decimalLongitude "27.93485"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0037_GB-Cet-0037>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.05428 27.93485)"^^geo:wktLiteral ;
  geo-pos:lat "43.05428"^^xsd:decimal ;
  geo-pos:long "27.93485"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0037_GB-Cet-0037>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0037" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0037'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '15.563333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.93485'^^xsd:double;
  dwc:latitude '43.05428'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0037'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0943_GB-Cet-0943>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0943_GB-Cet-0943> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0943_GB-Cet-0943> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.071824 27.934926)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.071824"^^xsd:decimal ;
  dwc:decimalLongitude "27.934926"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0943_GB-Cet-0943>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.071824 27.934926)"^^geo:wktLiteral ;
  geo-pos:lat "43.071824"^^xsd:decimal ;
  geo-pos:long "27.934926"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0943_GB-Cet-0943>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0943" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0943'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.883055555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.934926'^^xsd:double;
  dwc:latitude '43.071824'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0943'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1737_GB-Cet-1737>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1737_GB-Cet-1737> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1737_GB-Cet-1737> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84876 27.935514)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.84876"^^xsd:decimal ;
  dwc:decimalLongitude "27.935514"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1737_GB-Cet-1737>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84876 27.935514)"^^geo:wktLiteral ;
  geo-pos:lat "42.84876"^^xsd:decimal ;
  geo-pos:long "27.935514"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1737_GB-Cet-1737>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1737" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1737'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.403888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.935514'^^xsd:double;
  dwc:latitude '42.84876'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1737'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1760_GB-Cet-1760>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1760_GB-Cet-1760> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1760_GB-Cet-1760> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316745 27.936572)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.316745"^^xsd:decimal ;
  dwc:decimalLongitude "27.936572"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1760_GB-Cet-1760>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316745 27.936572)"^^geo:wktLiteral ;
  geo-pos:lat "42.316745"^^xsd:decimal ;
  geo-pos:long "27.936572"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1760_GB-Cet-1760>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1760" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1760'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.252222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.936572'^^xsd:double;
  dwc:latitude '42.316745'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1760'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2461_GB-Cet-2461>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2461_GB-Cet-2461> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2461_GB-Cet-2461> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.654182 27.936874)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.654182"^^xsd:decimal ;
  dwc:decimalLongitude "27.936874"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2461_GB-Cet-2461>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.654182 27.936874)"^^geo:wktLiteral ;
  geo-pos:lat "42.654182"^^xsd:decimal ;
  geo-pos:long "27.936874"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2461_GB-Cet-2461>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2461" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2461'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.407222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.936874'^^xsd:double;
  dwc:latitude '42.654182'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2461'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0988_GB-Cet-0988>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0988_GB-Cet-0988> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0988_GB-Cet-0988> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.311399 27.937245)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.311399"^^xsd:decimal ;
  dwc:decimalLongitude "27.937245"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0988_GB-Cet-0988>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.311399 27.937245)"^^geo:wktLiteral ;
  geo-pos:lat "42.311399"^^xsd:decimal ;
  geo-pos:long "27.937245"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0988_GB-Cet-0988>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0988" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0988'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.7963888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937245'^^xsd:double;
  dwc:latitude '42.311399'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0988'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1723_GB-Cet-1723>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1723_GB-Cet-1723> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1723_GB-Cet-1723> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.101537 27.937279)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.101537"^^xsd:decimal ;
  dwc:decimalLongitude "27.937279"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1723_GB-Cet-1723>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.101537 27.937279)"^^geo:wktLiteral ;
  geo-pos:lat "43.101537"^^xsd:decimal ;
  geo-pos:long "27.937279"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1723_GB-Cet-1723>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1723" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1723'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '15.074722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937279'^^xsd:double;
  dwc:latitude '43.101537'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1723'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1740_GB-Cet-1740>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1740_GB-Cet-1740> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1740_GB-Cet-1740> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.776204 27.937295)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.776204"^^xsd:decimal ;
  dwc:decimalLongitude "27.937295"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1740_GB-Cet-1740>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.776204 27.937295)"^^geo:wktLiteral ;
  geo-pos:lat "42.776204"^^xsd:decimal ;
  geo-pos:long "27.937295"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1740_GB-Cet-1740>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1740" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1740'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.834166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937295'^^xsd:double;
  dwc:latitude '42.776204'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1740'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1756_GB-Cet-1756>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1756_GB-Cet-1756> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1756_GB-Cet-1756> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.483459 27.937333)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.483459"^^xsd:decimal ;
  dwc:decimalLongitude "27.937333"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1756_GB-Cet-1756>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.483459 27.937333)"^^geo:wktLiteral ;
  geo-pos:lat "42.483459"^^xsd:decimal ;
  geo-pos:long "27.937333"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1756_GB-Cet-1756>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1756" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1756'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.8830555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937333'^^xsd:double;
  dwc:latitude '42.483459'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1756'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0602_GB-Cet-0602>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0602_GB-Cet-0602> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0602_GB-Cet-0602> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.481753 27.937474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.481753"^^xsd:decimal ;
  dwc:decimalLongitude "27.937474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0602_GB-Cet-0602>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.481753 27.937474)"^^geo:wktLiteral ;
  geo-pos:lat "42.481753"^^xsd:decimal ;
  geo-pos:long "27.937474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0602_GB-Cet-0602>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0602" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0602'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.505555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937474'^^xsd:double;
  dwc:latitude '42.481753'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0602'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0159_GB-Cet-0159>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0159_GB-Cet-0159> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0159_GB-Cet-0159> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.096218 27.937475)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.096218"^^xsd:decimal ;
  dwc:decimalLongitude "27.937475"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0159_GB-Cet-0159>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.096218 27.937475)"^^geo:wktLiteral ;
  geo-pos:lat "43.096218"^^xsd:decimal ;
  geo-pos:long "27.937475"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0159_GB-Cet-0159>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0159" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0159'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.063055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937475'^^xsd:double;
  dwc:latitude '43.096218'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0159'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2275_GB-Cet-2275>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2275_GB-Cet-2275> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2275_GB-Cet-2275> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.423469 27.937882)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.423469"^^xsd:decimal ;
  dwc:decimalLongitude "27.937882"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2275_GB-Cet-2275>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.423469 27.937882)"^^geo:wktLiteral ;
  geo-pos:lat "42.423469"^^xsd:decimal ;
  geo-pos:long "27.937882"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2275_GB-Cet-2275>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2275" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2275'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.277222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.937882'^^xsd:double;
  dwc:latitude '42.423469'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2275'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1941_GB-Cet-1941>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1941_GB-Cet-1941> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1941_GB-Cet-1941> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.850954 27.937919)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.850954"^^xsd:decimal ;
  dwc:decimalLongitude "27.937919"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1941_GB-Cet-1941>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.850954 27.937919)"^^geo:wktLiteral ;
  geo-pos:lat "42.850954"^^xsd:decimal ;
  geo-pos:long "27.937919"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1941_GB-Cet-1941>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1941" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1941'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7783333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.937919'^^xsd:double;
  dwc:latitude '42.850954'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1941'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0872_GB-Cet-0872>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0872_GB-Cet-0872> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0872_GB-Cet-0872> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224313 27.938997)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.224313"^^xsd:decimal ;
  dwc:decimalLongitude "27.938997"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0872_GB-Cet-0872>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224313 27.938997)"^^geo:wktLiteral ;
  geo-pos:lat "42.224313"^^xsd:decimal ;
  geo-pos:long "27.938997"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0872_GB-Cet-0872>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0872" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0872'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.297777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.938997'^^xsd:double;
  dwc:latitude '42.224313'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0872'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1577_GB-Cet-1577>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1577_GB-Cet-1577> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1577_GB-Cet-1577> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.101203 27.939008)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.101203"^^xsd:decimal ;
  dwc:decimalLongitude "27.939008"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1577_GB-Cet-1577>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.101203 27.939008)"^^geo:wktLiteral ;
  geo-pos:lat "43.101203"^^xsd:decimal ;
  geo-pos:long "27.939008"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1577_GB-Cet-1577>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1577" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1577'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '15.410555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.939008'^^xsd:double;
  dwc:latitude '43.101203'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1577'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1122_GB-Cet-1122>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1122_GB-Cet-1122> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1122_GB-Cet-1122> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.103331 27.939275)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.103331"^^xsd:decimal ;
  dwc:decimalLongitude "27.939275"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1122_GB-Cet-1122>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.103331 27.939275)"^^geo:wktLiteral ;
  geo-pos:lat "43.103331"^^xsd:decimal ;
  geo-pos:long "27.939275"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1122_GB-Cet-1122>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1122" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1122'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.467222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.939275'^^xsd:double;
  dwc:latitude '43.103331'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1122'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0594_GB-Cet-0594>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0594_GB-Cet-0594> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0594_GB-Cet-0594> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.776779 27.939494)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.776779"^^xsd:decimal ;
  dwc:decimalLongitude "27.939494"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0594_GB-Cet-0594>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.776779 27.939494)"^^geo:wktLiteral ;
  geo-pos:lat "42.776779"^^xsd:decimal ;
  geo-pos:long "27.939494"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0594_GB-Cet-0594>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0594" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0594'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.599444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.939494'^^xsd:double;
  dwc:latitude '42.776779'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0594'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1135_GB-Cet-1135>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1135_GB-Cet-1135> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1135_GB-Cet-1135> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.854118 27.93962)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.854118"^^xsd:decimal ;
  dwc:decimalLongitude "27.93962"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1135_GB-Cet-1135>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.854118 27.93962)"^^geo:wktLiteral ;
  geo-pos:lat "42.854118"^^xsd:decimal ;
  geo-pos:long "27.93962"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1135_GB-Cet-1135>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1135" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1135'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.586666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.93962'^^xsd:double;
  dwc:latitude '42.854118'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1135'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0854_GB-Cet-0854>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0854_GB-Cet-0854> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0854_GB-Cet-0854> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32175 27.939663)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.32175"^^xsd:decimal ;
  dwc:decimalLongitude "27.939663"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0854_GB-Cet-0854>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32175 27.939663)"^^geo:wktLiteral ;
  geo-pos:lat "42.32175"^^xsd:decimal ;
  geo-pos:long "27.939663"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0854_GB-Cet-0854>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0854" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0854'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.676666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.939663'^^xsd:double;
  dwc:latitude '42.32175'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0854'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0291_GB-Cet-0291>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0291_GB-Cet-0291> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0291_GB-Cet-0291> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.226924 27.939709)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.226924"^^xsd:decimal ;
  dwc:decimalLongitude "27.939709"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0291_GB-Cet-0291>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.226924 27.939709)"^^geo:wktLiteral ;
  geo-pos:lat "42.226924"^^xsd:decimal ;
  geo-pos:long "27.939709"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0291_GB-Cet-0291>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0291" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0291'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.657777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.939709'^^xsd:double;
  dwc:latitude '42.226924'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0291'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2232_GB-Cet-2232>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2232_GB-Cet-2232> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2232_GB-Cet-2232> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.54078 27.939996)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.54078"^^xsd:decimal ;
  dwc:decimalLongitude "27.939996"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2232_GB-Cet-2232>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.54078 27.939996)"^^geo:wktLiteral ;
  geo-pos:lat "42.54078"^^xsd:decimal ;
  geo-pos:long "27.939996"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2232_GB-Cet-2232>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2232" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2232'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.6683333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.939996'^^xsd:double;
  dwc:latitude '42.54078'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2232'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0419_GB-Cet-0419>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0419_GB-Cet-0419> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0419_GB-Cet-0419> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.85259 27.940147)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.85259"^^xsd:decimal ;
  dwc:decimalLongitude "27.940147"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0419_GB-Cet-0419>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.85259 27.940147)"^^geo:wktLiteral ;
  geo-pos:lat "42.85259"^^xsd:decimal ;
  geo-pos:long "27.940147"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0419_GB-Cet-0419>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0419" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0419'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.653888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.940147'^^xsd:double;
  dwc:latitude '42.85259'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0419'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1424_GB-Cet-1424>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1424_GB-Cet-1424> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1424_GB-Cet-1424> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.600603 27.940711)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.600603"^^xsd:decimal ;
  dwc:decimalLongitude "27.940711"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1424_GB-Cet-1424>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.600603 27.940711)"^^geo:wktLiteral ;
  geo-pos:lat "42.600603"^^xsd:decimal ;
  geo-pos:long "27.940711"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1424_GB-Cet-1424>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1424" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1424'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.345833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.940711'^^xsd:double;
  dwc:latitude '42.600603'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1424'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1310_GB-Cet-1310>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1310_GB-Cet-1310> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1310_GB-Cet-1310> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.483988 27.940818)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.483988"^^xsd:decimal ;
  dwc:decimalLongitude "27.940818"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1310_GB-Cet-1310>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.483988 27.940818)"^^geo:wktLiteral ;
  geo-pos:lat "42.483988"^^xsd:decimal ;
  geo-pos:long "27.940818"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1310_GB-Cet-1310>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1310" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1310'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.8072222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.940818'^^xsd:double;
  dwc:latitude '42.483988'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1310'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2355_GB-Cet-2355>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2355_GB-Cet-2355> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2355_GB-Cet-2355> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.127674 27.941636)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.127674"^^xsd:decimal ;
  dwc:decimalLongitude "27.941636"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2355_GB-Cet-2355>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.127674 27.941636)"^^geo:wktLiteral ;
  geo-pos:lat "42.127674"^^xsd:decimal ;
  geo-pos:long "27.941636"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2355_GB-Cet-2355>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2355" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2355'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.684722222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.941636'^^xsd:double;
  dwc:latitude '42.127674'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2355'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2460_GB-Cet-2460>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2460_GB-Cet-2460> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2460_GB-Cet-2460> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.655427 27.941838)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.655427"^^xsd:decimal ;
  dwc:decimalLongitude "27.941838"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2460_GB-Cet-2460>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.655427 27.941838)"^^geo:wktLiteral ;
  geo-pos:lat "42.655427"^^xsd:decimal ;
  geo-pos:long "27.941838"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2460_GB-Cet-2460>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2460" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2460'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.373055555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.941838'^^xsd:double;
  dwc:latitude '42.655427'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2460'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1476_GB-Cet-1476>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1476_GB-Cet-1476> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1476_GB-Cet-1476> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224327 27.942066)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.224327"^^xsd:decimal ;
  dwc:decimalLongitude "27.942066"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1476_GB-Cet-1476>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224327 27.942066)"^^geo:wktLiteral ;
  geo-pos:lat "42.224327"^^xsd:decimal ;
  geo-pos:long "27.942066"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1476_GB-Cet-1476>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1476" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1476'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.461388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.942066'^^xsd:double;
  dwc:latitude '42.224327'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1476'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1948_GB-Cet-1948>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1948_GB-Cet-1948> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1948_GB-Cet-1948> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.775153 27.942335)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.775153"^^xsd:decimal ;
  dwc:decimalLongitude "27.942335"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1948_GB-Cet-1948>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.775153 27.942335)"^^geo:wktLiteral ;
  geo-pos:lat "42.775153"^^xsd:decimal ;
  geo-pos:long "27.942335"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1948_GB-Cet-1948>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1948" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1948'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8836111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.942335'^^xsd:double;
  dwc:latitude '42.775153'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1948'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '12'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0158_GB-Cet-0158>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0158_GB-Cet-0158> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0158_GB-Cet-0158> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.09702 27.942833)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.09702"^^xsd:decimal ;
  dwc:decimalLongitude "27.942833"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0158_GB-Cet-0158>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.09702 27.942833)"^^geo:wktLiteral ;
  geo-pos:lat "43.09702"^^xsd:decimal ;
  geo-pos:long "27.942833"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0158_GB-Cet-0158>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0158" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0158'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.026944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.942833'^^xsd:double;
  dwc:latitude '43.09702'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0158'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0938_GB-Cet-0938>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0938_GB-Cet-0938> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0938_GB-Cet-0938> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.099587 27.943026)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.099587"^^xsd:decimal ;
  dwc:decimalLongitude "27.943026"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0938_GB-Cet-0938>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.099587 27.943026)"^^geo:wktLiteral ;
  geo-pos:lat "43.099587"^^xsd:decimal ;
  geo-pos:long "27.943026"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0938_GB-Cet-0938>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0938" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0938'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.448055555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.943026'^^xsd:double;
  dwc:latitude '43.099587'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0938'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2625_GB-Cet-2625>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2625_GB-Cet-2625> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2625_GB-Cet-2625> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.18433 27.943597)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.18433"^^xsd:decimal ;
  dwc:decimalLongitude "27.943597"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2625_GB-Cet-2625>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.18433 27.943597)"^^geo:wktLiteral ;
  geo-pos:lat "42.18433"^^xsd:decimal ;
  geo-pos:long "27.943597"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2625_GB-Cet-2625>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2625" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2625'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.776666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.943597'^^xsd:double;
  dwc:latitude '42.18433'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2625'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0250_GB-Cet-0250>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0250_GB-Cet-0250> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0250_GB-Cet-0250> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.320281 27.944075)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.320281"^^xsd:decimal ;
  dwc:decimalLongitude "27.944075"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0250_GB-Cet-0250>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.320281 27.944075)"^^geo:wktLiteral ;
  geo-pos:lat "42.320281"^^xsd:decimal ;
  geo-pos:long "27.944075"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0250_GB-Cet-0250>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0250" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0250'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.023333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.944075'^^xsd:double;
  dwc:latitude '42.320281'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0250'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0436_GB-Cet-0436>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0436_GB-Cet-0436> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0436_GB-Cet-0436> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.772149 27.94417)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.772149"^^xsd:decimal ;
  dwc:decimalLongitude "27.94417"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0436_GB-Cet-0436>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.772149 27.94417)"^^geo:wktLiteral ;
  geo-pos:lat "42.772149"^^xsd:decimal ;
  geo-pos:long "27.94417"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0436_GB-Cet-0436>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0436" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0436'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.41'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.94417'^^xsd:double;
  dwc:latitude '42.772149'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0436'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1475_GB-Cet-1475>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1475_GB-Cet-1475> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1475_GB-Cet-1475> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223354 27.945884)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.223354"^^xsd:decimal ;
  dwc:decimalLongitude "27.945884"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1475_GB-Cet-1475>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223354 27.945884)"^^geo:wktLiteral ;
  geo-pos:lat "42.223354"^^xsd:decimal ;
  geo-pos:long "27.945884"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1475_GB-Cet-1475>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1475" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1475'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.433888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.945884'^^xsd:double;
  dwc:latitude '42.223354'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1475'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2088_GB-Cet-2088>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2088_GB-Cet-2088> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2088_GB-Cet-2088> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224386 27.946693)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.224386"^^xsd:decimal ;
  dwc:decimalLongitude "27.946693"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2088_GB-Cet-2088>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224386 27.946693)"^^geo:wktLiteral ;
  geo-pos:lat "42.224386"^^xsd:decimal ;
  geo-pos:long "27.946693"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2088_GB-Cet-2088>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2088" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2088'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.746111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.946693'^^xsd:double;
  dwc:latitude '42.224386'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2088'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1321_GB-Cet-1321>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1321_GB-Cet-1321> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1321_GB-Cet-1321> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.322246 27.946752)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.322246"^^xsd:decimal ;
  dwc:decimalLongitude "27.946752"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1321_GB-Cet-1321>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.322246 27.946752)"^^geo:wktLiteral ;
  geo-pos:lat "42.322246"^^xsd:decimal ;
  geo-pos:long "27.946752"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1321_GB-Cet-1321>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1321" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1321'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.979444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.946752'^^xsd:double;
  dwc:latitude '42.322246'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1321'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1993_GB-Cet-1993>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1993_GB-Cet-1993> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1993_GB-Cet-1993> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.601277 27.947168)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.601277"^^xsd:decimal ;
  dwc:decimalLongitude "27.947168"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1993_GB-Cet-1993>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.601277 27.947168)"^^geo:wktLiteral ;
  geo-pos:lat "42.601277"^^xsd:decimal ;
  geo-pos:long "27.947168"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1993_GB-Cet-1993>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1993" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1993'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.229444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.947168'^^xsd:double;
  dwc:latitude '42.601277'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1993'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1320_GB-Cet-1320>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1320_GB-Cet-1320> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1320_GB-Cet-1320> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.322445 27.947993)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.322445"^^xsd:decimal ;
  dwc:decimalLongitude "27.947993"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1320_GB-Cet-1320>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.322445 27.947993)"^^geo:wktLiteral ;
  geo-pos:lat "42.322445"^^xsd:decimal ;
  geo-pos:long "27.947993"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1320_GB-Cet-1320>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1320" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1320'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.971388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.947993'^^xsd:double;
  dwc:latitude '42.322445'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1320'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1589_GB-Cet-1589>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1589_GB-Cet-1589> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1589_GB-Cet-1589> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.85301 27.948082)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.85301"^^xsd:decimal ;
  dwc:decimalLongitude "27.948082"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1589_GB-Cet-1589>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.85301 27.948082)"^^geo:wktLiteral ;
  geo-pos:lat "42.85301"^^xsd:decimal ;
  geo-pos:long "27.948082"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1589_GB-Cet-1589>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1589" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1589'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.815277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.948082'^^xsd:double;
  dwc:latitude '42.85301'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1589'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1940_GB-Cet-1940>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1940_GB-Cet-1940> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1940_GB-Cet-1940> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.852213 27.948249)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.852213"^^xsd:decimal ;
  dwc:decimalLongitude "27.948249"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1940_GB-Cet-1940>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.852213 27.948249)"^^geo:wktLiteral ;
  geo-pos:lat "42.852213"^^xsd:decimal ;
  geo-pos:long "27.948249"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1940_GB-Cet-1940>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1940" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1940'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7125'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.948249'^^xsd:double;
  dwc:latitude '42.852213'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1940'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0618_GB-Cet-0618>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0618_GB-Cet-0618> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0618_GB-Cet-0618> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32161 27.948285)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.32161"^^xsd:decimal ;
  dwc:decimalLongitude "27.948285"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0618_GB-Cet-0618>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32161 27.948285)"^^geo:wktLiteral ;
  geo-pos:lat "42.32161"^^xsd:decimal ;
  geo-pos:long "27.948285"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0618_GB-Cet-0618>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0618" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0618'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5388888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.948285'^^xsd:double;
  dwc:latitude '42.32161'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0618'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0249_GB-Cet-0249>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0249_GB-Cet-0249> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0249_GB-Cet-0249> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.321009 27.948628)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.321009"^^xsd:decimal ;
  dwc:decimalLongitude "27.948628"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0249_GB-Cet-0249>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.321009 27.948628)"^^geo:wktLiteral ;
  geo-pos:lat "42.321009"^^xsd:decimal ;
  geo-pos:long "27.948628"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0249_GB-Cet-0249>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0249" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0249'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.9936111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.948628'^^xsd:double;
  dwc:latitude '42.321009'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0249'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1450_GB-Cet-1450>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1450_GB-Cet-1450> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1450_GB-Cet-1450> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.322827 27.948631)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.322827"^^xsd:decimal ;
  dwc:decimalLongitude "27.948631"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1450_GB-Cet-1450>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.322827 27.948631)"^^geo:wktLiteral ;
  geo-pos:lat "42.322827"^^xsd:decimal ;
  geo-pos:long "27.948631"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1450_GB-Cet-1450>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1450" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1450'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.103611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.948631'^^xsd:double;
  dwc:latitude '42.322827'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1450'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0853_GB-Cet-0853>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0853_GB-Cet-0853> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0853_GB-Cet-0853> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323488 27.948835)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.323488"^^xsd:decimal ;
  dwc:decimalLongitude "27.948835"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0853_GB-Cet-0853>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323488 27.948835)"^^geo:wktLiteral ;
  geo-pos:lat "42.323488"^^xsd:decimal ;
  geo-pos:long "27.948835"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0853_GB-Cet-0853>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0853" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0853'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.615277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.948835'^^xsd:double;
  dwc:latitude '42.323488'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0853'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1580_GB-Cet-1580>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1580_GB-Cet-1580> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1580_GB-Cet-1580> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.068031 27.94889)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.068031"^^xsd:decimal ;
  dwc:decimalLongitude "27.94889"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1580_GB-Cet-1580>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.068031 27.94889)"^^geo:wktLiteral ;
  geo-pos:lat "43.068031"^^xsd:decimal ;
  geo-pos:long "27.94889"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1580_GB-Cet-1580>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1580" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1580'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.6211111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.94889'^^xsd:double;
  dwc:latitude '43.068031'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1580'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2524_GB-Cet-2524>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2524_GB-Cet-2524> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2524_GB-Cet-2524> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.37321 27.949248)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.37321"^^xsd:decimal ;
  dwc:decimalLongitude "27.949248"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2524_GB-Cet-2524>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.37321 27.949248)"^^geo:wktLiteral ;
  geo-pos:lat "42.37321"^^xsd:decimal ;
  geo-pos:long "27.949248"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2524_GB-Cet-2524>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2524" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2524'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.0497222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.949248'^^xsd:double;
  dwc:latitude '42.37321'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2524'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1168_GB-Cet-1168>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1168_GB-Cet-1168> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1168_GB-Cet-1168> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32476 27.949401)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.32476"^^xsd:decimal ;
  dwc:decimalLongitude "27.949401"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1168_GB-Cet-1168>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32476 27.949401)"^^geo:wktLiteral ;
  geo-pos:lat "42.32476"^^xsd:decimal ;
  geo-pos:long "27.949401"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1168_GB-Cet-1168>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1168" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1168'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.470833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.949401'^^xsd:double;
  dwc:latitude '42.32476'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1168'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0987_GB-Cet-0987>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0987_GB-Cet-0987> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0987_GB-Cet-0987> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313632 27.949693)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.313632"^^xsd:decimal ;
  dwc:decimalLongitude "27.949693"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0987_GB-Cet-0987>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313632 27.949693)"^^geo:wktLiteral ;
  geo-pos:lat "42.313632"^^xsd:decimal ;
  geo-pos:long "27.949693"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0987_GB-Cet-0987>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0987" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0987'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.7161111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.949693'^^xsd:double;
  dwc:latitude '42.313632'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0987'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2089_GB-Cet-2089>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2089_GB-Cet-2089> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2089_GB-Cet-2089> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223667 27.95014)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.223667"^^xsd:decimal ;
  dwc:decimalLongitude "27.95014"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2089_GB-Cet-2089>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223667 27.95014)"^^geo:wktLiteral ;
  geo-pos:lat "42.223667"^^xsd:decimal ;
  geo-pos:long "27.95014"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2089_GB-Cet-2089>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2089" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2089'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.771944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.95014'^^xsd:double;
  dwc:latitude '42.223667'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2089'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0178_GB-Cet-0178>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0178_GB-Cet-0178> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0178_GB-Cet-0178> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.848613 27.950699)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.848613"^^xsd:decimal ;
  dwc:decimalLongitude "27.950699"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0178_GB-Cet-0178>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.848613 27.950699)"^^geo:wktLiteral ;
  geo-pos:lat "42.848613"^^xsd:decimal ;
  geo-pos:long "27.950699"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0178_GB-Cet-0178>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0178" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0178'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.761111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.950699'^^xsd:double;
  dwc:latitude '42.848613'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0178'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2222_GB-Cet-2222>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2222_GB-Cet-2222> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2222_GB-Cet-2222> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.662554 27.950845)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.662554"^^xsd:decimal ;
  dwc:decimalLongitude "27.950845"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2222_GB-Cet-2222>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.662554 27.950845)"^^geo:wktLiteral ;
  geo-pos:lat "42.662554"^^xsd:decimal ;
  geo-pos:long "27.950845"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2222_GB-Cet-2222>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2222" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2222'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.351944444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.950845'^^xsd:double;
  dwc:latitude '42.662554'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2222'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1474_GB-Cet-1474>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1474_GB-Cet-1474> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1474_GB-Cet-1474> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.22211 27.950887)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.22211"^^xsd:decimal ;
  dwc:decimalLongitude "27.950887"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1474_GB-Cet-1474>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.22211 27.950887)"^^geo:wktLiteral ;
  geo-pos:lat "42.22211"^^xsd:decimal ;
  geo-pos:long "27.950887"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1474_GB-Cet-1474>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1474" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1474'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.398055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.950887'^^xsd:double;
  dwc:latitude '42.22211'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1474'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0161_GB-Cet-0161>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0161_GB-Cet-0161> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0161_GB-Cet-0161> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.06925 27.951492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.06925"^^xsd:decimal ;
  dwc:decimalLongitude "27.951492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0161_GB-Cet-0161>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.06925 27.951492)"^^geo:wktLiteral ;
  geo-pos:lat "43.06925"^^xsd:decimal ;
  geo-pos:long "27.951492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0161_GB-Cet-0161>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0161" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0161'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.8472222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.951492'^^xsd:double;
  dwc:latitude '43.06925'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0161'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1992_GB-Cet-1992>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1992_GB-Cet-1992> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1992_GB-Cet-1992> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60181 27.951544)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.60181"^^xsd:decimal ;
  dwc:decimalLongitude "27.951544"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1992_GB-Cet-1992>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60181 27.951544)"^^geo:wktLiteral ;
  geo-pos:lat "42.60181"^^xsd:decimal ;
  geo-pos:long "27.951544"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1992_GB-Cet-1992>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1992" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1992'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.198888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.951544'^^xsd:double;
  dwc:latitude '42.60181'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1992'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1949_GB-Cet-1949>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1949_GB-Cet-1949> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1949_GB-Cet-1949> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.773656 27.95158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.773656"^^xsd:decimal ;
  dwc:decimalLongitude "27.95158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1949_GB-Cet-1949>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.773656 27.95158)"^^geo:wktLiteral ;
  geo-pos:lat "42.773656"^^xsd:decimal ;
  geo-pos:long "27.95158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1949_GB-Cet-1949>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1949" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1949'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.9472222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.95158'^^xsd:double;
  dwc:latitude '42.773656'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1949'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0842_GB-Cet-0842>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0842_GB-Cet-0842> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0842_GB-Cet-0842> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.480053 27.951761)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.480053"^^xsd:decimal ;
  dwc:decimalLongitude "27.951761"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0842_GB-Cet-0842>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.480053 27.951761)"^^geo:wktLiteral ;
  geo-pos:lat "42.480053"^^xsd:decimal ;
  geo-pos:long "27.951761"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0842_GB-Cet-0842>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0842" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0842'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7983333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.951761'^^xsd:double;
  dwc:latitude '42.480053'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0842'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2356_GB-Cet-2356>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2356_GB-Cet-2356> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2356_GB-Cet-2356> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.125498 27.952338)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.125498"^^xsd:decimal ;
  dwc:decimalLongitude "27.952338"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2356_GB-Cet-2356>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.125498 27.952338)"^^geo:wktLiteral ;
  geo-pos:lat "42.125498"^^xsd:decimal ;
  geo-pos:long "27.952338"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2356_GB-Cet-2356>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2356" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2356'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.783888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.952338'^^xsd:double;
  dwc:latitude '42.125498'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2356'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1612_GB-Cet-1612>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1612_GB-Cet-1612> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1612_GB-Cet-1612> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.480944 27.952346)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.480944"^^xsd:decimal ;
  dwc:decimalLongitude "27.952346"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1612_GB-Cet-1612>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.480944 27.952346)"^^geo:wktLiteral ;
  geo-pos:lat "42.480944"^^xsd:decimal ;
  geo-pos:long "27.952346"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1612_GB-Cet-1612>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1612" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1612'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '15.816111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.952346'^^xsd:double;
  dwc:latitude '42.480944'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1612'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1991_GB-Cet-1991>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1991_GB-Cet-1991> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1991_GB-Cet-1991> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.601933 27.952528)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.601933"^^xsd:decimal ;
  dwc:decimalLongitude "27.952528"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1991_GB-Cet-1991>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.601933 27.952528)"^^geo:wktLiteral ;
  geo-pos:lat "42.601933"^^xsd:decimal ;
  geo-pos:long "27.952528"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1991_GB-Cet-1991>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1991" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1991'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.191944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.952528'^^xsd:double;
  dwc:latitude '42.601933'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1991'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1757_GB-Cet-1757>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1757_GB-Cet-1757> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1757_GB-Cet-1757> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.481092 27.953454)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.481092"^^xsd:decimal ;
  dwc:decimalLongitude "27.953454"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1757_GB-Cet-1757>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.481092 27.953454)"^^geo:wktLiteral ;
  geo-pos:lat "42.481092"^^xsd:decimal ;
  geo-pos:long "27.953454"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1757_GB-Cet-1757>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1757" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1757'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.9991666666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.953454'^^xsd:double;
  dwc:latitude '42.481092'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1757'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2090_GB-Cet-2090>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2090_GB-Cet-2090> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2090_GB-Cet-2090> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.222913 27.953806)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.222913"^^xsd:decimal ;
  dwc:decimalLongitude "27.953806"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2090_GB-Cet-2090>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.222913 27.953806)"^^geo:wktLiteral ;
  geo-pos:lat "42.222913"^^xsd:decimal ;
  geo-pos:long "27.953806"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2090_GB-Cet-2090>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2090" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2090'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.798888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.953806'^^xsd:double;
  dwc:latitude '42.222913'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2090'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2525_GB-Cet-2525>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2525_GB-Cet-2525> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2525_GB-Cet-2525> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.37215 27.95386)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.37215"^^xsd:decimal ;
  dwc:decimalLongitude "27.95386"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2525_GB-Cet-2525>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.37215 27.95386)"^^geo:wktLiteral ;
  geo-pos:lat "42.37215"^^xsd:decimal ;
  geo-pos:long "27.95386"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2525_GB-Cet-2525>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2525" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2525'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.0794444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.95386'^^xsd:double;
  dwc:latitude '42.37215'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2525'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1473_GB-Cet-1473>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1473_GB-Cet-1473> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1473_GB-Cet-1473> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.22143 27.953925)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.22143"^^xsd:decimal ;
  dwc:decimalLongitude "27.953925"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1473_GB-Cet-1473>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.22143 27.953925)"^^geo:wktLiteral ;
  geo-pos:lat "42.22143"^^xsd:decimal ;
  geo-pos:long "27.953925"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1473_GB-Cet-1473>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1473" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1473'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.376666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.953925'^^xsd:double;
  dwc:latitude '42.22143'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1473'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0967_GB-Cet-0967>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0967_GB-Cet-0967> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0967_GB-Cet-0967> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60236 27.954324)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.60236"^^xsd:decimal ;
  dwc:decimalLongitude "27.954324"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0967_GB-Cet-0967>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60236 27.954324)"^^geo:wktLiteral ;
  geo-pos:lat "42.60236"^^xsd:decimal ;
  geo-pos:long "27.954324"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0967_GB-Cet-0967>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0967" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0967'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.1727777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.954324'^^xsd:double;
  dwc:latitude '42.60236'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0967'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0292_GB-Cet-0292>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0292_GB-Cet-0292> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0292_GB-Cet-0292> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223661 27.954643)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.223661"^^xsd:decimal ;
  dwc:decimalLongitude "27.954643"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0292_GB-Cet-0292>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223661 27.954643)"^^geo:wktLiteral ;
  geo-pos:lat "42.223661"^^xsd:decimal ;
  geo-pos:long "27.954643"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0292_GB-Cet-0292>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0292" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0292'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.764166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.954643'^^xsd:double;
  dwc:latitude '42.223661'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0292'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1134_GB-Cet-1134>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1134_GB-Cet-1134> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1134_GB-Cet-1134> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.855884 27.954906)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.855884"^^xsd:decimal ;
  dwc:decimalLongitude "27.954906"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1134_GB-Cet-1134>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.855884 27.954906)"^^geo:wktLiteral ;
  geo-pos:lat "42.855884"^^xsd:decimal ;
  geo-pos:long "27.954906"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1134_GB-Cet-1134>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1134" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1134'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.487777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.954906'^^xsd:double;
  dwc:latitude '42.855884'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1134'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2459_GB-Cet-2459>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2459_GB-Cet-2459> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2459_GB-Cet-2459> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.658587 27.955181)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.658587"^^xsd:decimal ;
  dwc:decimalLongitude "27.955181"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2459_GB-Cet-2459>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.658587 27.955181)"^^geo:wktLiteral ;
  geo-pos:lat "42.658587"^^xsd:decimal ;
  geo-pos:long "27.955181"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2459_GB-Cet-2459>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2459" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2459'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.284166666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.955181'^^xsd:double;
  dwc:latitude '42.658587'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2459'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0456_GB-Cet-0456>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0456_GB-Cet-0456> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0456_GB-Cet-0456> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.455075 27.955456)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.455075"^^xsd:decimal ;
  dwc:decimalLongitude "27.955456"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0456_GB-Cet-0456>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.455075 27.955456)"^^geo:wktLiteral ;
  geo-pos:lat "42.455075"^^xsd:decimal ;
  geo-pos:long "27.955456"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0456_GB-Cet-0456>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0456" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0456'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.79'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.955456'^^xsd:double;
  dwc:latitude '42.455075'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0456'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0569_GB-Cet-0569>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0569_GB-Cet-0569> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0569_GB-Cet-0569> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100167 27.955475)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.100167"^^xsd:decimal ;
  dwc:decimalLongitude "27.955475"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0569_GB-Cet-0569>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.100167 27.955475)"^^geo:wktLiteral ;
  geo-pos:lat "43.100167"^^xsd:decimal ;
  geo-pos:long "27.955475"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0569_GB-Cet-0569>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0569" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0569'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.457777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.955475'^^xsd:double;
  dwc:latitude '43.100167'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0569'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1950_GB-Cet-1950>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1950_GB-Cet-1950> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1950_GB-Cet-1950> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.772914 27.95619)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.772914"^^xsd:decimal ;
  dwc:decimalLongitude "27.95619"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1950_GB-Cet-1950>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.772914 27.95619)"^^geo:wktLiteral ;
  geo-pos:lat "42.772914"^^xsd:decimal ;
  geo-pos:long "27.95619"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1950_GB-Cet-1950>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1950" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1950'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.9791666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.95619'^^xsd:double;
  dwc:latitude '42.772914'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1950'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0042_GB-Cet-0042>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0042_GB-Cet-0042> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0042_GB-Cet-0042> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.652161 27.956854)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.652161"^^xsd:decimal ;
  dwc:decimalLongitude "27.956854"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0042_GB-Cet-0042>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.652161 27.956854)"^^geo:wktLiteral ;
  geo-pos:lat "42.652161"^^xsd:decimal ;
  geo-pos:long "27.956854"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0042_GB-Cet-0042>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0042" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0042'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.023055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.956854'^^xsd:double;
  dwc:latitude '42.652161'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0042'^^xsd:string;
  dwc:observationDate '2016-05-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0629_GB-Cet-0629>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0629_GB-Cet-0629> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0629_GB-Cet-0629> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224457 27.957139)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.224457"^^xsd:decimal ;
  dwc:decimalLongitude "27.957139"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0629_GB-Cet-0629>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224457 27.957139)"^^geo:wktLiteral ;
  geo-pos:lat "42.224457"^^xsd:decimal ;
  geo-pos:long "27.957139"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0629_GB-Cet-0629>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0629" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0629'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.213055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.957139'^^xsd:double;
  dwc:latitude '42.224457'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0629'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0177_GB-Cet-0177>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0177_GB-Cet-0177> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0177_GB-Cet-0177> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.849677 27.957868)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.849677"^^xsd:decimal ;
  dwc:decimalLongitude "27.957868"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0177_GB-Cet-0177>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.849677 27.957868)"^^geo:wktLiteral ;
  geo-pos:lat "42.849677"^^xsd:decimal ;
  geo-pos:long "27.957868"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0177_GB-Cet-0177>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0177" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0177'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.713333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.957868'^^xsd:double;
  dwc:latitude '42.849677'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0177'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2351_GB-Cet-2351>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2351_GB-Cet-2351> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2351_GB-Cet-2351> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17706 27.958194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.17706"^^xsd:decimal ;
  dwc:decimalLongitude "27.958194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2351_GB-Cet-2351>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17706 27.958194)"^^geo:wktLiteral ;
  geo-pos:lat "42.17706"^^xsd:decimal ;
  geo-pos:long "27.958194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2351_GB-Cet-2351>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2351" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2351'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.532777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.958194'^^xsd:double;
  dwc:latitude '42.17706'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2351'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2399_GB-Cet-2399>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2399_GB-Cet-2399> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2399_GB-Cet-2399> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166483 27.958493)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166483"^^xsd:decimal ;
  dwc:decimalLongitude "27.958493"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2399_GB-Cet-2399>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166483 27.958493)"^^geo:wktLiteral ;
  geo-pos:lat "43.166483"^^xsd:decimal ;
  geo-pos:long "27.958493"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2399_GB-Cet-2399>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2399" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2399'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.7636111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.958493'^^xsd:double;
  dwc:latitude '43.166483'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2399'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1300_GB-Cet-1300>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1300_GB-Cet-1300> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1300_GB-Cet-1300> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.602818 27.958843)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.602818"^^xsd:decimal ;
  dwc:decimalLongitude "27.958843"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1300_GB-Cet-1300>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.602818 27.958843)"^^geo:wktLiteral ;
  geo-pos:lat "42.602818"^^xsd:decimal ;
  geo-pos:long "27.958843"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1300_GB-Cet-1300>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1300" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1300'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.014722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.958843'^^xsd:double;
  dwc:latitude '42.602818'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1300'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0187_GB-Cet-0187>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0187_GB-Cet-0187> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0187_GB-Cet-0187> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.773666 27.959192)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.773666"^^xsd:decimal ;
  dwc:decimalLongitude "27.959192"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0187_GB-Cet-0187>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.773666 27.959192)"^^geo:wktLiteral ;
  geo-pos:lat "42.773666"^^xsd:decimal ;
  geo-pos:long "27.959192"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0187_GB-Cet-0187>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0187" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0187'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.369722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.959192'^^xsd:double;
  dwc:latitude '42.773666'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0187'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1406_GB-Cet-1406>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1406_GB-Cet-1406> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1406_GB-Cet-1406> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.860971 27.959509)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.860971"^^xsd:decimal ;
  dwc:decimalLongitude "27.959509"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1406_GB-Cet-1406>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.860971 27.959509)"^^geo:wktLiteral ;
  geo-pos:lat "42.860971"^^xsd:decimal ;
  geo-pos:long "27.959509"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1406_GB-Cet-1406>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1406" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1406'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.071388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.959509'^^xsd:double;
  dwc:latitude '42.860971'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1406'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0445_GB-Cet-0445>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0445_GB-Cet-0445> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0445_GB-Cet-0445> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.602806 27.959751)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.602806"^^xsd:decimal ;
  dwc:decimalLongitude "27.959751"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0445_GB-Cet-0445>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.602806 27.959751)"^^geo:wktLiteral ;
  geo-pos:lat "42.602806"^^xsd:decimal ;
  geo-pos:long "27.959751"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0445_GB-Cet-0445>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0445" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0445'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.2952777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.959751'^^xsd:double;
  dwc:latitude '42.602806'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0445'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1149_GB-Cet-1149>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1149_GB-Cet-1149> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1149_GB-Cet-1149> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.605804 27.960059)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.605804"^^xsd:decimal ;
  dwc:decimalLongitude "27.960059"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1149_GB-Cet-1149>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.605804 27.960059)"^^geo:wktLiteral ;
  geo-pos:lat "42.605804"^^xsd:decimal ;
  geo-pos:long "27.960059"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1149_GB-Cet-1149>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1149" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1149'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.517222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.960059'^^xsd:double;
  dwc:latitude '42.605804'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1149'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2476_GB-Cet-2476>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2476_GB-Cet-2476> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2476_GB-Cet-2476> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.522773 27.961081)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.522773"^^xsd:decimal ;
  dwc:decimalLongitude "27.961081"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2476_GB-Cet-2476>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.522773 27.961081)"^^geo:wktLiteral ;
  geo-pos:lat "42.522773"^^xsd:decimal ;
  geo-pos:long "27.961081"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2476_GB-Cet-2476>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2476" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2476'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.1411111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.961081'^^xsd:double;
  dwc:latitude '42.522773'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2476'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0435_GB-Cet-0435>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0435_GB-Cet-0435> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0435_GB-Cet-0435> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.7692 27.961865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.7692"^^xsd:decimal ;
  dwc:decimalLongitude "27.961865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0435_GB-Cet-0435>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.7692 27.961865)"^^geo:wktLiteral ;
  geo-pos:lat "42.7692"^^xsd:decimal ;
  geo-pos:long "27.961865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0435_GB-Cet-0435>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0435" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0435'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.2875'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.961865'^^xsd:double;
  dwc:latitude '42.7692'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0435'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0619_GB-Cet-0619>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0619_GB-Cet-0619> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0619_GB-Cet-0619> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323711 27.962696)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.323711"^^xsd:decimal ;
  dwc:decimalLongitude "27.962696"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0619_GB-Cet-0619>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323711 27.962696)"^^geo:wktLiteral ;
  geo-pos:lat "42.323711"^^xsd:decimal ;
  geo-pos:long "27.962696"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0619_GB-Cet-0619>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0619" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0619'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6438888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.962696'^^xsd:double;
  dwc:latitude '42.323711'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0619'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2091_GB-Cet-2091>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2091_GB-Cet-2091> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2091_GB-Cet-2091> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.220921 27.963165)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.220921"^^xsd:decimal ;
  dwc:decimalLongitude "27.963165"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2091_GB-Cet-2091>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.220921 27.963165)"^^geo:wktLiteral ;
  geo-pos:lat "42.220921"^^xsd:decimal ;
  geo-pos:long "27.963165"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2091_GB-Cet-2091>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2091" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2091'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.868611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.963165'^^xsd:double;
  dwc:latitude '42.220921'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2091'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0620_GB-Cet-0620>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0620_GB-Cet-0620> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0620_GB-Cet-0620> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323864 27.963671)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.323864"^^xsd:decimal ;
  dwc:decimalLongitude "27.963671"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0620_GB-Cet-0620>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323864 27.963671)"^^geo:wktLiteral ;
  geo-pos:lat "42.323864"^^xsd:decimal ;
  geo-pos:long "27.963671"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0620_GB-Cet-0620>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0620" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0620'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6508333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.963671'^^xsd:double;
  dwc:latitude '42.323864'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0620'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1451_GB-Cet-1451>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1451_GB-Cet-1451> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1451_GB-Cet-1451> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.325277 27.963802)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.325277"^^xsd:decimal ;
  dwc:decimalLongitude "27.963802"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1451_GB-Cet-1451>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.325277 27.963802)"^^geo:wktLiteral ;
  geo-pos:lat "42.325277"^^xsd:decimal ;
  geo-pos:long "27.963802"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1451_GB-Cet-1451>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1451" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1451'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.214444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.963802'^^xsd:double;
  dwc:latitude '42.325277'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1451'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0248_GB-Cet-0248>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0248_GB-Cet-0248> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0248_GB-Cet-0248> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32349 27.96384)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.32349"^^xsd:decimal ;
  dwc:decimalLongitude "27.96384"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0248_GB-Cet-0248>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.32349 27.96384)"^^geo:wktLiteral ;
  geo-pos:lat "42.32349"^^xsd:decimal ;
  geo-pos:long "27.96384"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0248_GB-Cet-0248>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0248" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0248'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.8952777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.96384'^^xsd:double;
  dwc:latitude '42.32349'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0248'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2426_GB-Cet-2426>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2426_GB-Cet-2426> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2426_GB-Cet-2426> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.162066 27.964057)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.162066"^^xsd:decimal ;
  dwc:decimalLongitude "27.964057"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2426_GB-Cet-2426>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.162066 27.964057)"^^geo:wktLiteral ;
  geo-pos:lat "43.162066"^^xsd:decimal ;
  geo-pos:long "27.964057"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2426_GB-Cet-2426>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2426" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2426'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.0502777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.964057'^^xsd:double;
  dwc:latitude '43.162066'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2426'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0852_GB-Cet-0852>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0852_GB-Cet-0852> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0852_GB-Cet-0852> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326408 27.964314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.326408"^^xsd:decimal ;
  dwc:decimalLongitude "27.964314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0852_GB-Cet-0852>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326408 27.964314)"^^geo:wktLiteral ;
  geo-pos:lat "42.326408"^^xsd:decimal ;
  geo-pos:long "27.964314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0852_GB-Cet-0852>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0852" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0852'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.511944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.964314'^^xsd:double;
  dwc:latitude '42.326408'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0852'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '11'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1736_GB-Cet-1736>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1736_GB-Cet-1736> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1736_GB-Cet-1736> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.851853 27.96462)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.851853"^^xsd:decimal ;
  dwc:decimalLongitude "27.96462"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1736_GB-Cet-1736>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.851853 27.96462)"^^geo:wktLiteral ;
  geo-pos:lat "42.851853"^^xsd:decimal ;
  geo-pos:long "27.96462"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1736_GB-Cet-1736>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1736" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1736'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.213055555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.96462'^^xsd:double;
  dwc:latitude '42.851853'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1736'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0791_GB-Cet-0791>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0791_GB-Cet-0791> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0791_GB-Cet-0791> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.065912 27.965242)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.065912"^^xsd:decimal ;
  dwc:decimalLongitude "27.965242"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0791_GB-Cet-0791>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.065912 27.965242)"^^geo:wktLiteral ;
  geo-pos:lat "43.065912"^^xsd:decimal ;
  geo-pos:long "27.965242"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0791_GB-Cet-0791>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0791" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0791'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.8408333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.965242'^^xsd:double;
  dwc:latitude '43.065912'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0791'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1268_GB-Cet-1268>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1268_GB-Cet-1268> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1268_GB-Cet-1268> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.063802 27.965731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.063802"^^xsd:decimal ;
  dwc:decimalLongitude "27.965731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1268_GB-Cet-1268>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.063802 27.965731)"^^geo:wktLiteral ;
  geo-pos:lat "43.063802"^^xsd:decimal ;
  geo-pos:long "27.965731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1268_GB-Cet-1268>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1268" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1268'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.0316666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.965731'^^xsd:double;
  dwc:latitude '43.063802'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1268'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2031_GB-Cet-2031>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2031_GB-Cet-2031> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2031_GB-Cet-2031> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479701 27.965836)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.479701"^^xsd:decimal ;
  dwc:decimalLongitude "27.965836"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2031_GB-Cet-2031>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479701 27.965836)"^^geo:wktLiteral ;
  geo-pos:lat "42.479701"^^xsd:decimal ;
  geo-pos:long "27.965836"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2031_GB-Cet-2031>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2031" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2031'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.0430555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.965836'^^xsd:double;
  dwc:latitude '42.479701'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2031'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0420_GB-Cet-0420>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0420_GB-Cet-0420> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0420_GB-Cet-0420> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.856016 27.965936)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.856016"^^xsd:decimal ;
  dwc:decimalLongitude "27.965936"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0420_GB-Cet-0420>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.856016 27.965936)"^^geo:wktLiteral ;
  geo-pos:lat "42.856016"^^xsd:decimal ;
  geo-pos:long "27.965936"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0420_GB-Cet-0420>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0420" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0420'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.836111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.965936'^^xsd:double;
  dwc:latitude '42.856016'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0420'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1184_GB-Cet-1184>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1184_GB-Cet-1184> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1184_GB-Cet-1184> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.218324 27.965975)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.218324"^^xsd:decimal ;
  dwc:decimalLongitude "27.965975"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1184_GB-Cet-1184>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.218324 27.965975)"^^geo:wktLiteral ;
  geo-pos:lat "42.218324"^^xsd:decimal ;
  geo-pos:long "27.965975"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1184_GB-Cet-1184>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1184" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1184'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.418055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.965975'^^xsd:double;
  dwc:latitude '42.218324'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1184'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1592_GB-Cet-1592>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1592_GB-Cet-1592> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1592_GB-Cet-1592> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.708148 27.966034)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.708148"^^xsd:decimal ;
  dwc:decimalLongitude "27.966034"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1592_GB-Cet-1592>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.708148 27.966034)"^^geo:wktLiteral ;
  geo-pos:lat "42.708148"^^xsd:decimal ;
  geo-pos:long "27.966034"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1592_GB-Cet-1592>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1592" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1592'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '13.663055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.966034'^^xsd:double;
  dwc:latitude '42.708148'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1592'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1635_GB-Cet-1635>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1635_GB-Cet-1635> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1635_GB-Cet-1635> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.219395 27.967516)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.219395"^^xsd:decimal ;
  dwc:decimalLongitude "27.967516"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1635_GB-Cet-1635>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.219395 27.967516)"^^geo:wktLiteral ;
  geo-pos:lat "42.219395"^^xsd:decimal ;
  geo-pos:long "27.967516"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1635_GB-Cet-1635>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1635" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1635'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.9405555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.967516'^^xsd:double;
  dwc:latitude '42.219395'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1635'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1311_GB-Cet-1311>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1311_GB-Cet-1311> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1311_GB-Cet-1311> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479856 27.967598)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.479856"^^xsd:decimal ;
  dwc:decimalLongitude "27.967598"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1311_GB-Cet-1311>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479856 27.967598)"^^geo:wktLiteral ;
  geo-pos:lat "42.479856"^^xsd:decimal ;
  geo-pos:long "27.967598"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1311_GB-Cet-1311>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1311" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1311'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.9905555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.967598'^^xsd:double;
  dwc:latitude '42.479856'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1311'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0176_GB-Cet-0176>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0176_GB-Cet-0176> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0176_GB-Cet-0176> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.851128 27.967728)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.851128"^^xsd:decimal ;
  dwc:decimalLongitude "27.967728"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0176_GB-Cet-0176>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.851128 27.967728)"^^geo:wktLiteral ;
  geo-pos:lat "42.851128"^^xsd:decimal ;
  geo-pos:long "27.967728"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0176_GB-Cet-0176>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0176" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0176'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.6475'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.967728'^^xsd:double;
  dwc:latitude '42.851128'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0176'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1588_GB-Cet-1588>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1588_GB-Cet-1588> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1588_GB-Cet-1588> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.855675 27.967823)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.855675"^^xsd:decimal ;
  dwc:decimalLongitude "27.967823"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1588_GB-Cet-1588>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.855675 27.967823)"^^geo:wktLiteral ;
  geo-pos:lat "42.855675"^^xsd:decimal ;
  geo-pos:long "27.967823"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1588_GB-Cet-1588>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1588" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1588'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.685'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.967823'^^xsd:double;
  dwc:latitude '42.855675'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1588'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1951_GB-Cet-1951>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1951_GB-Cet-1951> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1951_GB-Cet-1951> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.770916 27.967866)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.770916"^^xsd:decimal ;
  dwc:decimalLongitude "27.967866"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1951_GB-Cet-1951>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.770916 27.967866)"^^geo:wktLiteral ;
  geo-pos:lat "42.770916"^^xsd:decimal ;
  geo-pos:long "27.967866"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1951_GB-Cet-1951>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1951" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1951'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.0594444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.967866'^^xsd:double;
  dwc:latitude '42.770916'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1951'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2032_GB-Cet-2032>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2032_GB-Cet-2032> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2032_GB-Cet-2032> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479346 27.9683)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.479346"^^xsd:decimal ;
  dwc:decimalLongitude "27.9683"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2032_GB-Cet-2032>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479346 27.9683)"^^geo:wktLiteral ;
  geo-pos:lat "42.479346"^^xsd:decimal ;
  geo-pos:long "27.9683"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2032_GB-Cet-2032>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2032" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2032'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.0594444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.9683'^^xsd:double;
  dwc:latitude '42.479346'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2032'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0413_GB-Cet-0413>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0413_GB-Cet-0413> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0413_GB-Cet-0413> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.062554 27.968391)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.062554"^^xsd:decimal ;
  dwc:decimalLongitude "27.968391"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0413_GB-Cet-0413>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.062554 27.968391)"^^geo:wktLiteral ;
  geo-pos:lat "43.062554"^^xsd:decimal ;
  geo-pos:long "27.968391"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0413_GB-Cet-0413>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0413" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0413'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.092777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.968391'^^xsd:double;
  dwc:latitude '43.062554'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0413'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0792_GB-Cet-0792>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0792_GB-Cet-0792> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0792_GB-Cet-0792> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.065004 27.970355)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.065004"^^xsd:decimal ;
  dwc:decimalLongitude "27.970355"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0792_GB-Cet-0792>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.065004 27.970355)"^^geo:wktLiteral ;
  geo-pos:lat "43.065004"^^xsd:decimal ;
  geo-pos:long "27.970355"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0792_GB-Cet-0792>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0792" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0792'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.8752777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.970355'^^xsd:double;
  dwc:latitude '43.065004'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0792'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2180_GB-Cet-2180>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2180_GB-Cet-2180> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2180_GB-Cet-2180> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140187 27.9706)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.140187"^^xsd:decimal ;
  dwc:decimalLongitude "27.9706"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2180_GB-Cet-2180>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140187 27.9706)"^^geo:wktLiteral ;
  geo-pos:lat "43.140187"^^xsd:decimal ;
  geo-pos:long "27.9706"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2180_GB-Cet-2180>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2180" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2180'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.3063888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.9706'^^xsd:double;
  dwc:latitude '43.140187'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2180'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1990_GB-Cet-1990>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1990_GB-Cet-1990> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1990_GB-Cet-1990> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.604091 27.9707)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.604091"^^xsd:decimal ;
  dwc:decimalLongitude "27.9707"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1990_GB-Cet-1990>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.604091 27.9707)"^^geo:wktLiteral ;
  geo-pos:lat "42.604091"^^xsd:decimal ;
  geo-pos:long "27.9707"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1990_GB-Cet-1990>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1990" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1990'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.065555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.9707'^^xsd:double;
  dwc:latitude '42.604091'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1990'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0973_GB-Cet-0973>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0973_GB-Cet-0973> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0973_GB-Cet-0973> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.475206 27.970827)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.475206"^^xsd:decimal ;
  dwc:decimalLongitude "27.970827"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0973_GB-Cet-0973>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.475206 27.970827)"^^geo:wktLiteral ;
  geo-pos:lat "42.475206"^^xsd:decimal ;
  geo-pos:long "27.970827"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0973_GB-Cet-0973>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0973" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0973'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.904166666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.970827'^^xsd:double;
  dwc:latitude '42.475206'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0973'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1472_GB-Cet-1472>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1472_GB-Cet-1472> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1472_GB-Cet-1472> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.217062 27.971231)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.217062"^^xsd:decimal ;
  dwc:decimalLongitude "27.971231"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1472_GB-Cet-1472>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.217062 27.971231)"^^geo:wktLiteral ;
  geo-pos:lat "42.217062"^^xsd:decimal ;
  geo-pos:long "27.971231"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1472_GB-Cet-1472>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1472" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1472'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.251944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.971231'^^xsd:double;
  dwc:latitude '42.217062'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1472'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1125_GB-Cet-1125>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1125_GB-Cet-1125> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1125_GB-Cet-1125> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.062118 27.971379)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.062118"^^xsd:decimal ;
  dwc:decimalLongitude "27.971379"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1125_GB-Cet-1125>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.062118 27.971379)"^^geo:wktLiteral ;
  geo-pos:lat "43.062118"^^xsd:decimal ;
  geo-pos:long "27.971379"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1125_GB-Cet-1125>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1125" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1125'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.2119444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.971379'^^xsd:double;
  dwc:latitude '43.062118'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1125'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0986_GB-Cet-0986>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0986_GB-Cet-0986> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0986_GB-Cet-0986> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317999 27.971943)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317999"^^xsd:decimal ;
  dwc:decimalLongitude "27.971943"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0986_GB-Cet-0986>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317999 27.971943)"^^geo:wktLiteral ;
  geo-pos:lat "42.317999"^^xsd:decimal ;
  geo-pos:long "27.971943"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0986_GB-Cet-0986>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0986" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0986'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.5722222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.971943'^^xsd:double;
  dwc:latitude '42.317999'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0986'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2092_GB-Cet-2092>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2092_GB-Cet-2092> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2092_GB-Cet-2092> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.219022 27.972101)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.219022"^^xsd:decimal ;
  dwc:decimalLongitude "27.972101"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2092_GB-Cet-2092>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.219022 27.972101)"^^geo:wktLiteral ;
  geo-pos:lat "42.219022"^^xsd:decimal ;
  geo-pos:long "27.972101"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2092_GB-Cet-2092>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2092" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2092'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.934722222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.972101'^^xsd:double;
  dwc:latitude '42.219022'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2092'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1185_GB-Cet-1185>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1185_GB-Cet-1185> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1185_GB-Cet-1185> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216913 27.972186)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.216913"^^xsd:decimal ;
  dwc:decimalLongitude "27.972186"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1185_GB-Cet-1185>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216913 27.972186)"^^geo:wktLiteral ;
  geo-pos:lat "42.216913"^^xsd:decimal ;
  geo-pos:long "27.972186"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1185_GB-Cet-1185>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1185" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1185'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.462222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.972186'^^xsd:double;
  dwc:latitude '42.216913'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1185'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0188_GB-Cet-0188>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0188_GB-Cet-0188> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0188_GB-Cet-0188> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.771525 27.97246)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.771525"^^xsd:decimal ;
  dwc:decimalLongitude "27.97246"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0188_GB-Cet-0188>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.771525 27.97246)"^^geo:wktLiteral ;
  geo-pos:lat "42.771525"^^xsd:decimal ;
  geo-pos:long "27.97246"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0188_GB-Cet-0188>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0188" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0188'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.471111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.97246'^^xsd:double;
  dwc:latitude '42.771525'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0188'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2033_GB-Cet-2033>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2033_GB-Cet-2033> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2033_GB-Cet-2033> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478631 27.97326)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.478631"^^xsd:decimal ;
  dwc:decimalLongitude "27.97326"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2033_GB-Cet-2033>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478631 27.97326)"^^geo:wktLiteral ;
  geo-pos:lat "42.478631"^^xsd:decimal ;
  geo-pos:long "27.97326"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2033_GB-Cet-2033>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2033" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2033'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.0925'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.97326'^^xsd:double;
  dwc:latitude '42.478631'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2033'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0568_GB-Cet-0568>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0568_GB-Cet-0568> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0568_GB-Cet-0568> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.10225 27.973556)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.10225"^^xsd:decimal ;
  dwc:decimalLongitude "27.973556"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0568_GB-Cet-0568>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.10225 27.973556)"^^geo:wktLiteral ;
  geo-pos:lat "43.10225"^^xsd:decimal ;
  geo-pos:long "27.973556"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0568_GB-Cet-0568>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0568" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0568'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.343055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.973556'^^xsd:double;
  dwc:latitude '43.10225'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0568'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1279_GB-Cet-1279>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1279_GB-Cet-1279> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1279_GB-Cet-1279> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.85462 27.974612)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.85462"^^xsd:decimal ;
  dwc:decimalLongitude "27.974612"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1279_GB-Cet-1279>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.85462 27.974612)"^^geo:wktLiteral ;
  geo-pos:lat "42.85462"^^xsd:decimal ;
  geo-pos:long "27.974612"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1279_GB-Cet-1279>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1279" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1279'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.196666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.974612'^^xsd:double;
  dwc:latitude '42.85462'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1279'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1432_GB-Cet-1432>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1432_GB-Cet-1432> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1432_GB-Cet-1432> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472939 27.97522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.472939"^^xsd:decimal ;
  dwc:decimalLongitude "27.97522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1432_GB-Cet-1432>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472939 27.97522)"^^geo:wktLiteral ;
  geo-pos:lat "42.472939"^^xsd:decimal ;
  geo-pos:long "27.97522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-10%3APos-1432_GB-Cet-1432>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1432" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1432'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3088888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.97522'^^xsd:double;
  dwc:latitude '42.472939'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1432'^^xsd:string;
  dwc:observationDate '2020-11-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0455_GB-Cet-0455>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0455_GB-Cet-0455> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0455_GB-Cet-0455> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.453945 27.975279)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.453945"^^xsd:decimal ;
  dwc:decimalLongitude "27.975279"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0455_GB-Cet-0455>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.453945 27.975279)"^^geo:wktLiteral ;
  geo-pos:lat "42.453945"^^xsd:decimal ;
  geo-pos:long "27.975279"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0455_GB-Cet-0455>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0455" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0455'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.661944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.975279'^^xsd:double;
  dwc:latitude '42.453945'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0455'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0293_GB-Cet-0293>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0293_GB-Cet-0293> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0293_GB-Cet-0293> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.2192 27.975299)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.2192"^^xsd:decimal ;
  dwc:decimalLongitude "27.975299"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0293_GB-Cet-0293>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.2192 27.975299)"^^geo:wktLiteral ;
  geo-pos:lat "42.2192"^^xsd:decimal ;
  geo-pos:long "27.975299"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0293_GB-Cet-0293>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0293" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0293'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.9125'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.975299'^^xsd:double;
  dwc:latitude '42.2192'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0293'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1952_GB-Cet-1952>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1952_GB-Cet-1952> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1952_GB-Cet-1952> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.769616 27.975514)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.769616"^^xsd:decimal ;
  dwc:decimalLongitude "27.975514"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1952_GB-Cet-1952>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.769616 27.975514)"^^geo:wktLiteral ;
  geo-pos:lat "42.769616"^^xsd:decimal ;
  geo-pos:long "27.975514"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1952_GB-Cet-1952>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1952" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1952'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1119444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.975514'^^xsd:double;
  dwc:latitude '42.769616'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1952'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1299_GB-Cet-1299>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1299_GB-Cet-1299> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1299_GB-Cet-1299> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.604884 27.975596)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.604884"^^xsd:decimal ;
  dwc:decimalLongitude "27.975596"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1299_GB-Cet-1299>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.604884 27.975596)"^^geo:wktLiteral ;
  geo-pos:lat "42.604884"^^xsd:decimal ;
  geo-pos:long "27.975596"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1299_GB-Cet-1299>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1299" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1299'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.906111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.975596'^^xsd:double;
  dwc:latitude '42.604884'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1299'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1148_GB-Cet-1148>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1148_GB-Cet-1148> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1148_GB-Cet-1148> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.607903 27.976153)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.607903"^^xsd:decimal ;
  dwc:decimalLongitude "27.976153"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1148_GB-Cet-1148>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.607903 27.976153)"^^geo:wktLiteral ;
  geo-pos:lat "42.607903"^^xsd:decimal ;
  geo-pos:long "27.976153"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1148_GB-Cet-1148>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1148" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1148'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.411388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.976153'^^xsd:double;
  dwc:latitude '42.607903'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1148'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1396_GB-Cet-1396>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1396_GB-Cet-1396> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1396_GB-Cet-1396> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.061995 27.976433)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.061995"^^xsd:decimal ;
  dwc:decimalLongitude "27.976433"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1396_GB-Cet-1396>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.061995 27.976433)"^^geo:wktLiteral ;
  geo-pos:lat "43.061995"^^xsd:decimal ;
  geo-pos:long "27.976433"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1396_GB-Cet-1396>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1396" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1396'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3775'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.976433'^^xsd:double;
  dwc:latitude '43.061995'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1396'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0412_GB-Cet-0412>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0412_GB-Cet-0412> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0412_GB-Cet-0412> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.06119 27.976737)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.06119"^^xsd:decimal ;
  dwc:decimalLongitude "27.976737"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0412_GB-Cet-0412>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.06119 27.976737)"^^geo:wktLiteral ;
  geo-pos:lat "43.06119"^^xsd:decimal ;
  geo-pos:long "27.976737"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0412_GB-Cet-0412>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0412" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0412'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.039722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.976737'^^xsd:double;
  dwc:latitude '43.06119'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0412'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1606_GB-Cet-1606>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1606_GB-Cet-1606> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1606_GB-Cet-1606> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60542 27.977151)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.60542"^^xsd:decimal ;
  dwc:decimalLongitude "27.977151"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1606_GB-Cet-1606>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60542 27.977151)"^^geo:wktLiteral ;
  geo-pos:lat "42.60542"^^xsd:decimal ;
  geo-pos:long "27.977151"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1606_GB-Cet-1606>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1606" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1606'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.1716666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.977151'^^xsd:double;
  dwc:latitude '42.60542'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1606'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1133_GB-Cet-1133>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1133_GB-Cet-1133> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1133_GB-Cet-1133> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.858549 27.977876)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.858549"^^xsd:decimal ;
  dwc:decimalLongitude "27.977876"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1133_GB-Cet-1133>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.858549 27.977876)"^^geo:wktLiteral ;
  geo-pos:lat "42.858549"^^xsd:decimal ;
  geo-pos:long "27.977876"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1133_GB-Cet-1133>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1133" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1133'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.338333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.977876'^^xsd:double;
  dwc:latitude '42.858549'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1133'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1953_GB-Cet-1953>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1953_GB-Cet-1953> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1953_GB-Cet-1953> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.769124 27.978522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.769124"^^xsd:decimal ;
  dwc:decimalLongitude "27.978522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1953_GB-Cet-1953>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.769124 27.978522)"^^geo:wktLiteral ;
  geo-pos:lat "42.769124"^^xsd:decimal ;
  geo-pos:long "27.978522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1953_GB-Cet-1953>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1953" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1953'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1322222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.978522'^^xsd:double;
  dwc:latitude '42.769124'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1953'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2093_GB-Cet-2093>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2093_GB-Cet-2093> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2093_GB-Cet-2093> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.217606 27.978701)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.217606"^^xsd:decimal ;
  dwc:decimalLongitude "27.978701"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2093_GB-Cet-2093>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.217606 27.978701)"^^geo:wktLiteral ;
  geo-pos:lat "42.217606"^^xsd:decimal ;
  geo-pos:long "27.978701"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2093_GB-Cet-2093>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2093" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2093'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.983611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.978701'^^xsd:double;
  dwc:latitude '42.217606'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2093'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1186_GB-Cet-1186>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1186_GB-Cet-1186> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1186_GB-Cet-1186> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.215291 27.979363)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.215291"^^xsd:decimal ;
  dwc:decimalLongitude "27.979363"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1186_GB-Cet-1186>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.215291 27.979363)"^^geo:wktLiteral ;
  geo-pos:lat "42.215291"^^xsd:decimal ;
  geo-pos:long "27.979363"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1186_GB-Cet-1186>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1186" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1186'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.513055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.979363'^^xsd:double;
  dwc:latitude '42.215291'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1186'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0567_GB-Cet-0567>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0567_GB-Cet-0567> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0567_GB-Cet-0567> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.102991 27.979759)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.102991"^^xsd:decimal ;
  dwc:decimalLongitude "27.979759"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0567_GB-Cet-0567>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.102991 27.979759)"^^geo:wktLiteral ;
  geo-pos:lat "43.102991"^^xsd:decimal ;
  geo-pos:long "27.979759"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0567_GB-Cet-0567>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0567" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0567'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.303888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.979759'^^xsd:double;
  dwc:latitude '43.102991'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0567'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1452_GB-Cet-1452>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1452_GB-Cet-1452> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1452_GB-Cet-1452> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327772 27.979892)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.327772"^^xsd:decimal ;
  dwc:decimalLongitude "27.979892"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1452_GB-Cet-1452>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327772 27.979892)"^^geo:wktLiteral ;
  geo-pos:lat "42.327772"^^xsd:decimal ;
  geo-pos:long "27.979892"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1452_GB-Cet-1452>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1452" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1452'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.33'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.979892'^^xsd:double;
  dwc:latitude '42.327772'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1452'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1989_GB-Cet-1989>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1989_GB-Cet-1989> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1989_GB-Cet-1989> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.605344 27.980265)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.605344"^^xsd:decimal ;
  dwc:decimalLongitude "27.980265"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1989_GB-Cet-1989>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.605344 27.980265)"^^geo:wktLiteral ;
  geo-pos:lat "42.605344"^^xsd:decimal ;
  geo-pos:long "27.980265"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1989_GB-Cet-1989>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1989" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1989'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.999166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.980265'^^xsd:double;
  dwc:latitude '42.605344'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1989'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0997_GB-Cet-0997>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0997_GB-Cet-0997> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0997_GB-Cet-0997> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216215 27.98028)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.216215"^^xsd:decimal ;
  dwc:decimalLongitude "27.98028"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0997_GB-Cet-0997>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216215 27.98028)"^^geo:wktLiteral ;
  geo-pos:lat "42.216215"^^xsd:decimal ;
  geo-pos:long "27.98028"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0997_GB-Cet-0997>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0997" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0997'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.527777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.98028'^^xsd:double;
  dwc:latitude '42.216215'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0997'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1405_GB-Cet-1405>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1405_GB-Cet-1405> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1405_GB-Cet-1405> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.861527 27.980702)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.861527"^^xsd:decimal ;
  dwc:decimalLongitude "27.980702"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1405_GB-Cet-1405>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.861527 27.980702)"^^geo:wktLiteral ;
  geo-pos:lat "42.861527"^^xsd:decimal ;
  geo-pos:long "27.980702"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1405_GB-Cet-1405>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1405" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1405'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.924166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.980702'^^xsd:double;
  dwc:latitude '42.861527'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1405'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2094_GB-Cet-2094>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2094_GB-Cet-2094> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2094_GB-Cet-2094> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.217135 27.980854)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.217135"^^xsd:decimal ;
  dwc:decimalLongitude "27.980854"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2094_GB-Cet-2094>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.217135 27.980854)"^^geo:wktLiteral ;
  geo-pos:lat "42.217135"^^xsd:decimal ;
  geo-pos:long "27.980854"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2094_GB-Cet-2094>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2094" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2094'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.999444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.980854'^^xsd:double;
  dwc:latitude '42.217135'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2094'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2179_GB-Cet-2179>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2179_GB-Cet-2179> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2179_GB-Cet-2179> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.158261 27.981548)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.158261"^^xsd:decimal ;
  dwc:decimalLongitude "27.981548"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2179_GB-Cet-2179>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.158261 27.981548)"^^geo:wktLiteral ;
  geo-pos:lat "43.158261"^^xsd:decimal ;
  geo-pos:long "27.981548"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2179_GB-Cet-2179>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2179" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2179'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.948055555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '27.981548'^^xsd:double;
  dwc:latitude '43.158261'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2179'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1298_GB-Cet-1298>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1298_GB-Cet-1298> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1298_GB-Cet-1298> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.605689 27.981586)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.605689"^^xsd:decimal ;
  dwc:decimalLongitude "27.981586"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1298_GB-Cet-1298>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.605689 27.981586)"^^geo:wktLiteral ;
  geo-pos:lat "42.605689"^^xsd:decimal ;
  geo-pos:long "27.981586"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1298_GB-Cet-1298>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1298" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1298'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.867222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.981586'^^xsd:double;
  dwc:latitude '42.605689'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1298'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0851_GB-Cet-0851>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0851_GB-Cet-0851> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0851_GB-Cet-0851> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329606 27.981789)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329606"^^xsd:decimal ;
  dwc:decimalLongitude "27.981789"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0851_GB-Cet-0851>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329606 27.981789)"^^geo:wktLiteral ;
  geo-pos:lat "42.329606"^^xsd:decimal ;
  geo-pos:long "27.981789"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0851_GB-Cet-0851>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0851" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0851'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.396666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.981789'^^xsd:double;
  dwc:latitude '42.329606'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0851'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1412_GB-Cet-1412>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1412_GB-Cet-1412> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1412_GB-Cet-1412> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.770142 27.982763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.770142"^^xsd:decimal ;
  dwc:decimalLongitude "27.982763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1412_GB-Cet-1412>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.770142 27.982763)"^^geo:wktLiteral ;
  geo-pos:lat "42.770142"^^xsd:decimal ;
  geo-pos:long "27.982763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1412_GB-Cet-1412>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1412" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1412'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.699166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.982763'^^xsd:double;
  dwc:latitude '42.770142'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1412'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0945_GB-Cet-0945>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0945_GB-Cet-0945> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0945_GB-Cet-0945> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.858795 27.983118)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.858795"^^xsd:decimal ;
  dwc:decimalLongitude "27.983118"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0945_GB-Cet-0945>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.858795 27.983118)"^^geo:wktLiteral ;
  geo-pos:lat "42.858795"^^xsd:decimal ;
  geo-pos:long "27.983118"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0945_GB-Cet-0945>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0945" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0945'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.105833333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.983118'^^xsd:double;
  dwc:latitude '42.858795'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0945'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2095_GB-Cet-2095>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2095_GB-Cet-2095> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2095_GB-Cet-2095> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216606 27.983202)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.216606"^^xsd:decimal ;
  dwc:decimalLongitude "27.983202"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2095_GB-Cet-2095>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216606 27.983202)"^^geo:wktLiteral ;
  geo-pos:lat "42.216606"^^xsd:decimal ;
  geo-pos:long "27.983202"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2095_GB-Cet-2095>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2095" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2095'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.016944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.983202'^^xsd:double;
  dwc:latitude '42.216606'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2095'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2526_GB-Cet-2526>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2526_GB-Cet-2526> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2526_GB-Cet-2526> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.365382 27.983282)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.365382"^^xsd:decimal ;
  dwc:decimalLongitude "27.983282"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2526_GB-Cet-2526>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.365382 27.983282)"^^geo:wktLiteral ;
  geo-pos:lat "42.365382"^^xsd:decimal ;
  geo-pos:long "27.983282"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2526_GB-Cet-2526>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2526" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2526'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.2691666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.983282'^^xsd:double;
  dwc:latitude '42.365382'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2526'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2046_GB-Cet-2046>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2046_GB-Cet-2046> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2046_GB-Cet-2046> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.328334 27.983322)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.328334"^^xsd:decimal ;
  dwc:decimalLongitude "27.983322"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2046_GB-Cet-2046>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.328334 27.983322)"^^geo:wktLiteral ;
  geo-pos:lat "42.328334"^^xsd:decimal ;
  geo-pos:long "27.983322"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2046_GB-Cet-2046>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2046" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2046'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7683333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.983322'^^xsd:double;
  dwc:latitude '42.328334'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2046'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2427_GB-Cet-2427>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2427_GB-Cet-2427> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2427_GB-Cet-2427> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145061 27.984584)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.145061"^^xsd:decimal ;
  dwc:decimalLongitude "27.984584"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2427_GB-Cet-2427>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145061 27.984584)"^^geo:wktLiteral ;
  geo-pos:lat "43.145061"^^xsd:decimal ;
  geo-pos:long "27.984584"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2427_GB-Cet-2427>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2427" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2427'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.2605555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.984584'^^xsd:double;
  dwc:latitude '43.145061'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2427'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0247_GB-Cet-0247>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0247_GB-Cet-0247> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0247_GB-Cet-0247> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326853 27.984693)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.326853"^^xsd:decimal ;
  dwc:decimalLongitude "27.984693"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0247_GB-Cet-0247>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326853 27.984693)"^^geo:wktLiteral ;
  geo-pos:lat "42.326853"^^xsd:decimal ;
  geo-pos:long "27.984693"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0247_GB-Cet-0247>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0247" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0247'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.7602777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.984693'^^xsd:double;
  dwc:latitude '42.326853'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0247'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0960_GB-Cet-0960>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0960_GB-Cet-0960> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0960_GB-Cet-0960> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.771422 27.984863)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.771422"^^xsd:decimal ;
  dwc:decimalLongitude "27.984863"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0960_GB-Cet-0960>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.771422 27.984863)"^^geo:wktLiteral ;
  geo-pos:lat "42.771422"^^xsd:decimal ;
  geo-pos:long "27.984863"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0960_GB-Cet-0960>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0960" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0960'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.7288888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.984863'^^xsd:double;
  dwc:latitude '42.771422'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0960'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0788_GB-Cet-0788>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0788_GB-Cet-0788> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0788_GB-Cet-0788> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.10813 27.985395)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.10813"^^xsd:decimal ;
  dwc:decimalLongitude "27.985395"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0788_GB-Cet-0788>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.10813 27.985395)"^^geo:wktLiteral ;
  geo-pos:lat "43.10813"^^xsd:decimal ;
  geo-pos:long "27.985395"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0788_GB-Cet-0788>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0788" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0788'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.988611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.985395'^^xsd:double;
  dwc:latitude '43.10813'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0788'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0621_GB-Cet-0621>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0621_GB-Cet-0621> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0621_GB-Cet-0621> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327465 27.985771)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.327465"^^xsd:decimal ;
  dwc:decimalLongitude "27.985771"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0621_GB-Cet-0621>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327465 27.985771)"^^geo:wktLiteral ;
  geo-pos:lat "42.327465"^^xsd:decimal ;
  geo-pos:long "27.985771"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0621_GB-Cet-0621>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0621" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0621'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8116666666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.985771'^^xsd:double;
  dwc:latitude '42.327465'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0621'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2400_GB-Cet-2400>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2400_GB-Cet-2400> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2400_GB-Cet-2400> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166908 27.986881)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166908"^^xsd:decimal ;
  dwc:decimalLongitude "27.986881"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2400_GB-Cet-2400>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166908 27.986881)"^^geo:wktLiteral ;
  geo-pos:lat "43.166908"^^xsd:decimal ;
  geo-pos:long "27.986881"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2400_GB-Cet-2400>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2400" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2400'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.9472222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.986881'^^xsd:double;
  dwc:latitude '43.166908'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2400'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0294_GB-Cet-0294>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0294_GB-Cet-0294> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0294_GB-Cet-0294> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216642 27.987086)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.216642"^^xsd:decimal ;
  dwc:decimalLongitude "27.987086"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0294_GB-Cet-0294>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216642 27.987086)"^^geo:wktLiteral ;
  geo-pos:lat "42.216642"^^xsd:decimal ;
  geo-pos:long "27.987086"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0294_GB-Cet-0294>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0294" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0294'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.997777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.987086'^^xsd:double;
  dwc:latitude '42.216642'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0294'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2096_GB-Cet-2096>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2096_GB-Cet-2096> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2096_GB-Cet-2096> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21571 27.987238)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.21571"^^xsd:decimal ;
  dwc:decimalLongitude "27.987238"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2096_GB-Cet-2096>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21571 27.987238)"^^geo:wktLiteral ;
  geo-pos:lat "42.21571"^^xsd:decimal ;
  geo-pos:long "27.987238"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2096_GB-Cet-2096>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2096" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2096'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.046388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.987238'^^xsd:double;
  dwc:latitude '42.21571'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2096'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1164_GB-Cet-1164>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1164_GB-Cet-1164> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1164_GB-Cet-1164> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472521 27.987265)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.472521"^^xsd:decimal ;
  dwc:decimalLongitude "27.987265"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1164_GB-Cet-1164>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472521 27.987265)"^^geo:wktLiteral ;
  geo-pos:lat "42.472521"^^xsd:decimal ;
  geo-pos:long "27.987265"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-10%3APos-1164_GB-Cet-1164>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1164" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1164'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.4019444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.987265'^^xsd:double;
  dwc:latitude '42.472521'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1164'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0831_GB-Cet-0831>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0831_GB-Cet-0831> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0831_GB-Cet-0831> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.602666 27.98755)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.602666"^^xsd:decimal ;
  dwc:decimalLongitude "27.98755"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0831_GB-Cet-0831>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.602666 27.98755)"^^geo:wktLiteral ;
  geo-pos:lat "42.602666"^^xsd:decimal ;
  geo-pos:long "27.98755"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0831_GB-Cet-0831>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0831" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0831'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.859722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.98755'^^xsd:double;
  dwc:latitude '42.602666'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0831'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0227_GB-Cet-0227>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0227_GB-Cet-0227> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0227_GB-Cet-0227> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478231 27.987969)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.478231"^^xsd:decimal ;
  dwc:decimalLongitude "27.987969"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0227_GB-Cet-0227>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478231 27.987969)"^^geo:wktLiteral ;
  geo-pos:lat "42.478231"^^xsd:decimal ;
  geo-pos:long "27.987969"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0227_GB-Cet-0227>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0227" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0227'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.828055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.987969'^^xsd:double;
  dwc:latitude '42.478231'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0227'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2401_GB-Cet-2401>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2401_GB-Cet-2401> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2401_GB-Cet-2401> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166902 27.989156)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166902"^^xsd:decimal ;
  dwc:decimalLongitude "27.989156"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2401_GB-Cet-2401>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166902 27.989156)"^^geo:wktLiteral ;
  geo-pos:lat "43.166902"^^xsd:decimal ;
  geo-pos:long "27.989156"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2401_GB-Cet-2401>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2401" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2401'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '2.9613888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.989156'^^xsd:double;
  dwc:latitude '43.166902'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2401'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0246_GB-Cet-0246>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0246_GB-Cet-0246> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0246_GB-Cet-0246> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327638 27.989667)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.327638"^^xsd:decimal ;
  dwc:decimalLongitude "27.989667"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0246_GB-Cet-0246>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327638 27.989667)"^^geo:wktLiteral ;
  geo-pos:lat "42.327638"^^xsd:decimal ;
  geo-pos:long "27.989667"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0246_GB-Cet-0246>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0246" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0246'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.7283333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.989667'^^xsd:double;
  dwc:latitude '42.327638'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0246'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2097_GB-Cet-2097>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2097_GB-Cet-2097> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2097_GB-Cet-2097> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.215159 27.9897)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.215159"^^xsd:decimal ;
  dwc:decimalLongitude "27.9897"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2097_GB-Cet-2097>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.215159 27.9897)"^^geo:wktLiteral ;
  geo-pos:lat "42.215159"^^xsd:decimal ;
  geo-pos:long "27.9897"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2097_GB-Cet-2097>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2097" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2097'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.064722222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.9897'^^xsd:double;
  dwc:latitude '42.215159'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2097'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1453_GB-Cet-1453>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1453_GB-Cet-1453> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1453_GB-Cet-1453> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329349 27.989999)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329349"^^xsd:decimal ;
  dwc:decimalLongitude "27.989999"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1453_GB-Cet-1453>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329349 27.989999)"^^geo:wktLiteral ;
  geo-pos:lat "42.329349"^^xsd:decimal ;
  geo-pos:long "27.989999"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1453_GB-Cet-1453>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1453" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1453'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.4025'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.989999'^^xsd:double;
  dwc:latitude '42.329349'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1453'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1471_GB-Cet-1471>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1471_GB-Cet-1471> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1471_GB-Cet-1471> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212377 27.990773)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.212377"^^xsd:decimal ;
  dwc:decimalLongitude "27.990773"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1471_GB-Cet-1471>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212377 27.990773)"^^geo:wktLiteral ;
  geo-pos:lat "42.212377"^^xsd:decimal ;
  geo-pos:long "27.990773"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1471_GB-Cet-1471>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1471" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1471'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.110555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.990773'^^xsd:double;
  dwc:latitude '42.212377'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1471'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0434_GB-Cet-0434>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0434_GB-Cet-0434> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0434_GB-Cet-0434> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764403 27.991689)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.764403"^^xsd:decimal ;
  dwc:decimalLongitude "27.991689"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0434_GB-Cet-0434>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764403 27.991689)"^^geo:wktLiteral ;
  geo-pos:lat "42.764403"^^xsd:decimal ;
  geo-pos:long "27.991689"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0434_GB-Cet-0434>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0434" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0434'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.08'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.991689'^^xsd:double;
  dwc:latitude '42.764403'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0434'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0850_GB-Cet-0850>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0850_GB-Cet-0850> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0850_GB-Cet-0850> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331466 27.991756)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.331466"^^xsd:decimal ;
  dwc:decimalLongitude "27.991756"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0850_GB-Cet-0850>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331466 27.991756)"^^geo:wktLiteral ;
  geo-pos:lat "42.331466"^^xsd:decimal ;
  geo-pos:long "27.991756"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0850_GB-Cet-0850>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0850" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0850'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.330555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.991756'^^xsd:double;
  dwc:latitude '42.331466'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0850'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1634_GB-Cet-1634>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1634_GB-Cet-1634> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1634_GB-Cet-1634> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.214129 27.991993)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.214129"^^xsd:decimal ;
  dwc:decimalLongitude "27.991993"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1634_GB-Cet-1634>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.214129 27.991993)"^^geo:wktLiteral ;
  geo-pos:lat "42.214129"^^xsd:decimal ;
  geo-pos:long "27.991993"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1634_GB-Cet-1634>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1634" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1634'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.7858333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.991993'^^xsd:double;
  dwc:latitude '42.214129'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1634'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0801_GB-Cet-0801>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0801_GB-Cet-0801> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0801_GB-Cet-0801> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.854972 27.992338)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.854972"^^xsd:decimal ;
  dwc:decimalLongitude "27.992338"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0801_GB-Cet-0801>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.854972 27.992338)"^^geo:wktLiteral ;
  geo-pos:lat "42.854972"^^xsd:decimal ;
  geo-pos:long "27.992338"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0801_GB-Cet-0801>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0801" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0801'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.785277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.992338'^^xsd:double;
  dwc:latitude '42.854972'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0801'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2045_GB-Cet-2045>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2045_GB-Cet-2045> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2045_GB-Cet-2045> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329874 27.99259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329874"^^xsd:decimal ;
  dwc:decimalLongitude "27.99259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2045_GB-Cet-2045>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329874 27.99259)"^^geo:wktLiteral ;
  geo-pos:lat "42.329874"^^xsd:decimal ;
  geo-pos:long "27.99259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2045_GB-Cet-2045>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2045" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2045'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7044444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.99259'^^xsd:double;
  dwc:latitude '42.329874'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2045'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0873_GB-Cet-0873>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0873_GB-Cet-0873> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0873_GB-Cet-0873> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.213152 27.993001)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.213152"^^xsd:decimal ;
  dwc:decimalLongitude "27.993001"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0873_GB-Cet-0873>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.213152 27.993001)"^^geo:wktLiteral ;
  geo-pos:lat "42.213152"^^xsd:decimal ;
  geo-pos:long "27.993001"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0873_GB-Cet-0873>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0873" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0873'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.695555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.993001'^^xsd:double;
  dwc:latitude '42.213152'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0873'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0295_GB-Cet-0295>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0295_GB-Cet-0295> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0295_GB-Cet-0295> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21524 27.993135)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.21524"^^xsd:decimal ;
  dwc:decimalLongitude "27.993135"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0295_GB-Cet-0295>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21524 27.993135)"^^geo:wktLiteral ;
  geo-pos:lat "42.21524"^^xsd:decimal ;
  geo-pos:long "27.993135"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0295_GB-Cet-0295>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0295" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0295'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.041666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.993135'^^xsd:double;
  dwc:latitude '42.21524'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0295'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0630_GB-Cet-0630>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0630_GB-Cet-0630> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0630_GB-Cet-0630> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216335 27.993248)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.216335"^^xsd:decimal ;
  dwc:decimalLongitude "27.993248"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0630_GB-Cet-0630>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.216335 27.993248)"^^geo:wktLiteral ;
  geo-pos:lat "42.216335"^^xsd:decimal ;
  geo-pos:long "27.993248"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0630_GB-Cet-0630>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0630" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0630'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.4875'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.993248'^^xsd:double;
  dwc:latitude '42.216335'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0630'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0446_GB-Cet-0446>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0446_GB-Cet-0446> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0446_GB-Cet-0446> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.606871 27.993504)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.606871"^^xsd:decimal ;
  dwc:decimalLongitude "27.993504"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0446_GB-Cet-0446>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.606871 27.993504)"^^geo:wktLiteral ;
  geo-pos:lat "42.606871"^^xsd:decimal ;
  geo-pos:long "27.993504"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0446_GB-Cet-0446>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0446" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0446'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.5166666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.993504'^^xsd:double;
  dwc:latitude '42.606871'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0446'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2477_GB-Cet-2477>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2477_GB-Cet-2477> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2477_GB-Cet-2477> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.51782 27.993624)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.51782"^^xsd:decimal ;
  dwc:decimalLongitude "27.993624"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2477_GB-Cet-2477>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.51782 27.993624)"^^geo:wktLiteral ;
  geo-pos:lat "42.51782"^^xsd:decimal ;
  geo-pos:long "27.993624"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2477_GB-Cet-2477>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2477" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2477'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3519444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.993624'^^xsd:double;
  dwc:latitude '42.51782'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2477'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1725_GB-Cet-1725>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1725_GB-Cet-1725> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1725_GB-Cet-1725> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058981 27.993795)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.058981"^^xsd:decimal ;
  dwc:decimalLongitude "27.993795"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1725_GB-Cet-1725>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058981 27.993795)"^^geo:wktLiteral ;
  geo-pos:lat "43.058981"^^xsd:decimal ;
  geo-pos:long "27.993795"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1725_GB-Cet-1725>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1725" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1725'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '5.9677777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.993795'^^xsd:double;
  dwc:latitude '43.058981'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1725'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1954_GB-Cet-1954>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1954_GB-Cet-1954> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1954_GB-Cet-1954> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.766492 27.994342)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.766492"^^xsd:decimal ;
  dwc:decimalLongitude "27.994342"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1954_GB-Cet-1954>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.766492 27.994342)"^^geo:wktLiteral ;
  geo-pos:lat "42.766492"^^xsd:decimal ;
  geo-pos:long "27.994342"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1954_GB-Cet-1954>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1954" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1954'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.2413888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.994342'^^xsd:double;
  dwc:latitude '42.766492'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1954'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1397_GB-Cet-1397>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1397_GB-Cet-1397> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1397_GB-Cet-1397> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058566 27.995689)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.058566"^^xsd:decimal ;
  dwc:decimalLongitude "27.995689"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1397_GB-Cet-1397>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058566 27.995689)"^^geo:wktLiteral ;
  geo-pos:lat "43.058566"^^xsd:decimal ;
  geo-pos:long "27.995689"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1397_GB-Cet-1397>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1397" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1397'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5094444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.995689'^^xsd:double;
  dwc:latitude '43.058566'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1397'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0162_GB-Cet-0162>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0162_GB-Cet-0162> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0162_GB-Cet-0162> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069575 27.996826)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.069575"^^xsd:decimal ;
  dwc:decimalLongitude "27.996826"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0162_GB-Cet-0162>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069575 27.996826)"^^geo:wktLiteral ;
  geo-pos:lat "43.069575"^^xsd:decimal ;
  geo-pos:long "27.996826"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0162_GB-Cet-0162>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0162" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0162'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.155'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.996826'^^xsd:double;
  dwc:latitude '43.069575'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0162'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2527_GB-Cet-2527>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2527_GB-Cet-2527> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2527_GB-Cet-2527> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.362216 27.997092)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.362216"^^xsd:decimal ;
  dwc:decimalLongitude "27.997092"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2527_GB-Cet-2527>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.362216 27.997092)"^^geo:wktLiteral ;
  geo-pos:lat "42.362216"^^xsd:decimal ;
  geo-pos:long "27.997092"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2527_GB-Cet-2527>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2527" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2527'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.3583333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.997092'^^xsd:double;
  dwc:latitude '42.362216'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2527'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0622_GB-Cet-0622>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0622_GB-Cet-0622> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0622_GB-Cet-0622> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329286 27.997181)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329286"^^xsd:decimal ;
  dwc:decimalLongitude "27.997181"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0622_GB-Cet-0622>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329286 27.997181)"^^geo:wktLiteral ;
  geo-pos:lat "42.329286"^^xsd:decimal ;
  geo-pos:long "27.997181"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0622_GB-Cet-0622>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0622" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0622'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8958333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.997181'^^xsd:double;
  dwc:latitude '42.329286'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0622'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2458_GB-Cet-2458>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2458_GB-Cet-2458> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2458_GB-Cet-2458> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.668341 27.997214)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.668341"^^xsd:decimal ;
  dwc:decimalLongitude "27.997214"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2458_GB-Cet-2458>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.668341 27.997214)"^^geo:wktLiteral ;
  geo-pos:lat "42.668341"^^xsd:decimal ;
  geo-pos:long "27.997214"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2458_GB-Cet-2458>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2458" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2458'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.015833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.997214'^^xsd:double;
  dwc:latitude '42.668341'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2458'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0573_GB-Cet-0573>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0573_GB-Cet-0573> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0573_GB-Cet-0573> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058103 27.997397)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.058103"^^xsd:decimal ;
  dwc:decimalLongitude "27.997397"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0573_GB-Cet-0573>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058103 27.997397)"^^geo:wktLiteral ;
  geo-pos:lat "43.058103"^^xsd:decimal ;
  geo-pos:long "27.997397"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0573_GB-Cet-0573>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0573" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0573'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.399166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.997397'^^xsd:double;
  dwc:latitude '43.058103'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0573'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1454_GB-Cet-1454>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1454_GB-Cet-1454> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1454_GB-Cet-1454> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.330598 27.997721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.330598"^^xsd:decimal ;
  dwc:decimalLongitude "27.997721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1454_GB-Cet-1454>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.330598 27.997721)"^^geo:wktLiteral ;
  geo-pos:lat "42.330598"^^xsd:decimal ;
  geo-pos:long "27.997721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1454_GB-Cet-1454>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1454" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1454'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.458333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.997721'^^xsd:double;
  dwc:latitude '42.330598'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1454'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '9'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0245_GB-Cet-0245>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0245_GB-Cet-0245> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0245_GB-Cet-0245> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329099 27.998626)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329099"^^xsd:decimal ;
  dwc:decimalLongitude "27.998626"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0245_GB-Cet-0245>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329099 27.998626)"^^geo:wktLiteral ;
  geo-pos:lat "42.329099"^^xsd:decimal ;
  geo-pos:long "27.998626"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0245_GB-Cet-0245>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0245" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0245'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.67'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '27.998626'^^xsd:double;
  dwc:latitude '42.329099'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0245'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1470_GB-Cet-1470>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1470_GB-Cet-1470> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1470_GB-Cet-1470> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.210911 27.998697)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.210911"^^xsd:decimal ;
  dwc:decimalLongitude "27.998697"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1470_GB-Cet-1470>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.210911 27.998697)"^^geo:wktLiteral ;
  geo-pos:lat "42.210911"^^xsd:decimal ;
  geo-pos:long "27.998697"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1470_GB-Cet-1470>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1470" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1470'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.053888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '27.998697'^^xsd:double;
  dwc:latitude '42.210911'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1470'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0244_GB-Cet-0244>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0244_GB-Cet-0244> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0244_GB-Cet-0244> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329309 28.000088)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329309"^^xsd:decimal ;
  dwc:decimalLongitude "28.000088"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0244_GB-Cet-0244>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329309 28.000088)"^^geo:wktLiteral ;
  geo-pos:lat "42.329309"^^xsd:decimal ;
  geo-pos:long "28.000088"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0244_GB-Cet-0244>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0244" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0244'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6605555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.000088'^^xsd:double;
  dwc:latitude '42.329309'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0244'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0296_GB-Cet-0296>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0296_GB-Cet-0296> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0296_GB-Cet-0296> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.213621 28.000786)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.213621"^^xsd:decimal ;
  dwc:decimalLongitude "28.000786"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0296_GB-Cet-0296>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.213621 28.000786)"^^geo:wktLiteral ;
  geo-pos:lat "42.213621"^^xsd:decimal ;
  geo-pos:long "28.000786"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0296_GB-Cet-0296>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0296" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0296'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.097222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.000786'^^xsd:double;
  dwc:latitude '42.213621'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0296'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2274_GB-Cet-2274>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2274_GB-Cet-2274> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2274_GB-Cet-2274> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.429701 28.000973)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.429701"^^xsd:decimal ;
  dwc:decimalLongitude "28.000973"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2274_GB-Cet-2274>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.429701 28.000973)"^^geo:wktLiteral ;
  geo-pos:lat "42.429701"^^xsd:decimal ;
  geo-pos:long "28.000973"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2274_GB-Cet-2274>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2274" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2274'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.848333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.000973'^^xsd:double;
  dwc:latitude '42.429701'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2274'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1988_GB-Cet-1988>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1988_GB-Cet-1988> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1988_GB-Cet-1988> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.607852 28.001597)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.607852"^^xsd:decimal ;
  dwc:decimalLongitude "28.001597"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1988_GB-Cet-1988>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.607852 28.001597)"^^geo:wktLiteral ;
  geo-pos:lat "42.607852"^^xsd:decimal ;
  geo-pos:long "28.001597"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1988_GB-Cet-1988>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1988" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1988'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.853888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.001597'^^xsd:double;
  dwc:latitude '42.607852'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1988'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1469_GB-Cet-1469>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1469_GB-Cet-1469> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1469_GB-Cet-1469> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21037 28.001679)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.21037"^^xsd:decimal ;
  dwc:decimalLongitude "28.001679"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1469_GB-Cet-1469>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21037 28.001679)"^^geo:wktLiteral ;
  geo-pos:lat "42.21037"^^xsd:decimal ;
  geo-pos:long "28.001679"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1469_GB-Cet-1469>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1469" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1469'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.032222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.001679'^^xsd:double;
  dwc:latitude '42.21037'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1469'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0454_GB-Cet-0454>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0454_GB-Cet-0454> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0454_GB-Cet-0454> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454452 28.002087)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.454452"^^xsd:decimal ;
  dwc:decimalLongitude "28.002087"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0454_GB-Cet-0454>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454452 28.002087)"^^geo:wktLiteral ;
  geo-pos:lat "42.454452"^^xsd:decimal ;
  geo-pos:long "28.002087"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0454_GB-Cet-0454>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0454" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0454'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.491944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.002087'^^xsd:double;
  dwc:latitude '42.454452'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0454'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0243_GB-Cet-0243>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0243_GB-Cet-0243> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0243_GB-Cet-0243> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329687 28.002371)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329687"^^xsd:decimal ;
  dwc:decimalLongitude "28.002371"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0243_GB-Cet-0243>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329687 28.002371)"^^geo:wktLiteral ;
  geo-pos:lat "42.329687"^^xsd:decimal ;
  geo-pos:long "28.002371"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0243_GB-Cet-0243>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0243" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0243'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6455555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.002371'^^xsd:double;
  dwc:latitude '42.329687'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0243'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1929_GB-Cet-1929>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1929_GB-Cet-1929> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1929_GB-Cet-1929> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.109912 28.002383)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.109912"^^xsd:decimal ;
  dwc:decimalLongitude "28.002383"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1929_GB-Cet-1929>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.109912 28.002383)"^^geo:wktLiteral ;
  geo-pos:lat "43.109912"^^xsd:decimal ;
  geo-pos:long "28.002383"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1929_GB-Cet-1929>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1929" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1929'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.978333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.002383'^^xsd:double;
  dwc:latitude '43.109912'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1929'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2044_GB-Cet-2044>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2044_GB-Cet-2044> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2044_GB-Cet-2044> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331531 28.002721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.331531"^^xsd:decimal ;
  dwc:decimalLongitude "28.002721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2044_GB-Cet-2044>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331531 28.002721)"^^geo:wktLiteral ;
  geo-pos:lat "42.331531"^^xsd:decimal ;
  geo-pos:long "28.002721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2044_GB-Cet-2044>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2044" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2044'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.6355555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.002721'^^xsd:double;
  dwc:latitude '42.331531'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2044'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1576_GB-Cet-1576>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1576_GB-Cet-1576> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1576_GB-Cet-1576> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.108915 28.003089)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.108915"^^xsd:decimal ;
  dwc:decimalLongitude "28.003089"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1576_GB-Cet-1576>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.108915 28.003089)"^^geo:wktLiteral ;
  geo-pos:lat "43.108915"^^xsd:decimal ;
  geo-pos:long "28.003089"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1576_GB-Cet-1576>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1576" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1576'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '14.993055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.003089'^^xsd:double;
  dwc:latitude '43.108915'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1576'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1593_GB-Cet-1593>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1593_GB-Cet-1593> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1593_GB-Cet-1593> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.692469 28.003437)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.692469"^^xsd:decimal ;
  dwc:decimalLongitude "28.003437"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1593_GB-Cet-1593>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.692469 28.003437)"^^geo:wktLiteral ;
  geo-pos:lat "42.692469"^^xsd:decimal ;
  geo-pos:long "28.003437"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1593_GB-Cet-1593>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1593" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1593'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '13.959166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.003437'^^xsd:double;
  dwc:latitude '42.692469'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1593'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0830_GB-Cet-0830>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0830_GB-Cet-0830> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0830_GB-Cet-0830> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.604329 28.003561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.604329"^^xsd:decimal ;
  dwc:decimalLongitude "28.003561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0830_GB-Cet-0830>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.604329 28.003561)"^^geo:wktLiteral ;
  geo-pos:lat "42.604329"^^xsd:decimal ;
  geo-pos:long "28.003561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0830_GB-Cet-0830>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0830" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0830'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.758888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.003561'^^xsd:double;
  dwc:latitude '42.604329'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0830'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0297_GB-Cet-0297>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0297_GB-Cet-0297> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0297_GB-Cet-0297> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212915 28.003932)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.212915"^^xsd:decimal ;
  dwc:decimalLongitude "28.003932"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0297_GB-Cet-0297>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212915 28.003932)"^^geo:wktLiteral ;
  geo-pos:lat "42.212915"^^xsd:decimal ;
  geo-pos:long "28.003932"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0297_GB-Cet-0297>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0297" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0297'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.12'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.003932'^^xsd:double;
  dwc:latitude '42.212915'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0297'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0580_GB-Cet-0580>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0580_GB-Cet-0580> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0580_GB-Cet-0580> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.859641 28.004144)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.859641"^^xsd:decimal ;
  dwc:decimalLongitude "28.004144"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0580_GB-Cet-0580>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.859641 28.004144)"^^geo:wktLiteral ;
  geo-pos:lat "42.859641"^^xsd:decimal ;
  geo-pos:long "28.004144"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0580_GB-Cet-0580>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0580" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0580'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.015'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.004144'^^xsd:double;
  dwc:latitude '42.859641'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0580'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1746_GB-Cet-1746>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1746_GB-Cet-1746> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1746_GB-Cet-1746> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.608778 28.004256)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.608778"^^xsd:decimal ;
  dwc:decimalLongitude "28.004256"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1746_GB-Cet-1746>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.608778 28.004256)"^^geo:wktLiteral ;
  geo-pos:lat "42.608778"^^xsd:decimal ;
  geo-pos:long "28.004256"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1746_GB-Cet-1746>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1746" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1746'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '15.368333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.004256'^^xsd:double;
  dwc:latitude '42.608778'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1746'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0212_GB-Cet-0212>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0212_GB-Cet-0212> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0212_GB-Cet-0212> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.606869 28.004496)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.606869"^^xsd:decimal ;
  dwc:decimalLongitude "28.004496"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0212_GB-Cet-0212>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.606869 28.004496)"^^geo:wktLiteral ;
  geo-pos:lat "42.606869"^^xsd:decimal ;
  geo-pos:long "28.004496"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0212_GB-Cet-0212>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0212" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0212'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.2366666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.004496'^^xsd:double;
  dwc:latitude '42.606869'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0212'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0189_GB-Cet-0189>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0189_GB-Cet-0189> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0189_GB-Cet-0189> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.76642 28.004683)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.76642"^^xsd:decimal ;
  dwc:decimalLongitude "28.004683"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0189_GB-Cet-0189>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.76642 28.004683)"^^geo:wktLiteral ;
  geo-pos:lat "42.76642"^^xsd:decimal ;
  geo-pos:long "28.004683"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0189_GB-Cet-0189>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0189" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0189'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.723888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.004683'^^xsd:double;
  dwc:latitude '42.76642'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0189'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0469_GB-Cet-0469>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0469_GB-Cet-0469> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0469_GB-Cet-0469> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.332632 28.004929)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.332632"^^xsd:decimal ;
  dwc:decimalLongitude "28.004929"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0469_GB-Cet-0469>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.332632 28.004929)"^^geo:wktLiteral ;
  geo-pos:lat "42.332632"^^xsd:decimal ;
  geo-pos:long "28.004929"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0469_GB-Cet-0469>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0469" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0469'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.035'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.004929'^^xsd:double;
  dwc:latitude '42.332632'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0469'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2505_GB-Cet-2505>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2505_GB-Cet-2505> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2505_GB-Cet-2505> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.436961 28.005257)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.436961"^^xsd:decimal ;
  dwc:decimalLongitude "28.005257"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2505_GB-Cet-2505>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.436961 28.005257)"^^geo:wktLiteral ;
  geo-pos:lat "42.436961"^^xsd:decimal ;
  geo-pos:long "28.005257"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2505_GB-Cet-2505>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2505" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2505'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.395555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.005257'^^xsd:double;
  dwc:latitude '42.436961'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2505'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0298_GB-Cet-0298>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0298_GB-Cet-0298> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0298_GB-Cet-0298> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212398 28.006308)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.212398"^^xsd:decimal ;
  dwc:decimalLongitude "28.006308"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0298_GB-Cet-0298>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.212398 28.006308)"^^geo:wktLiteral ;
  geo-pos:lat "42.212398"^^xsd:decimal ;
  geo-pos:long "28.006308"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0298_GB-Cet-0298>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0298" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0298'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.1375'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.006308'^^xsd:double;
  dwc:latitude '42.212398'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0298'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1297_GB-Cet-1297>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1297_GB-Cet-1297> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1297_GB-Cet-1297> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.608778 28.00645)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.608778"^^xsd:decimal ;
  dwc:decimalLongitude "28.00645"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1297_GB-Cet-1297>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.608778 28.00645)"^^geo:wktLiteral ;
  geo-pos:lat "42.608778"^^xsd:decimal ;
  geo-pos:long "28.00645"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1297_GB-Cet-1297>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1297" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1297'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.708055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.00645'^^xsd:double;
  dwc:latitude '42.608778'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1297'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1633_GB-Cet-1633>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1633_GB-Cet-1633> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1633_GB-Cet-1633> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.210923 28.006759)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.210923"^^xsd:decimal ;
  dwc:decimalLongitude "28.006759"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1633_GB-Cet-1633>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.210923 28.006759)"^^geo:wktLiteral ;
  geo-pos:lat "42.210923"^^xsd:decimal ;
  geo-pos:long "28.006759"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1633_GB-Cet-1633>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1633" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1633'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.6922222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.006759'^^xsd:double;
  dwc:latitude '42.210923'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1633'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0849_GB-Cet-0849>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0849_GB-Cet-0849> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0849_GB-Cet-0849> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.33435 28.006852)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.33435"^^xsd:decimal ;
  dwc:decimalLongitude "28.006852"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0849_GB-Cet-0849>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.33435 28.006852)"^^geo:wktLiteral ;
  geo-pos:lat "42.33435"^^xsd:decimal ;
  geo-pos:long "28.006852"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0849_GB-Cet-0849>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0849" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0849'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.228888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.006852'^^xsd:double;
  dwc:latitude '42.33435'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0849'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2629_GB-Cet-2629>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2629_GB-Cet-2629> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2629_GB-Cet-2629> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.144903 28.006919)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.144903"^^xsd:decimal ;
  dwc:decimalLongitude "28.006919"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2629_GB-Cet-2629>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.144903 28.006919)"^^geo:wktLiteral ;
  geo-pos:lat "42.144903"^^xsd:decimal ;
  geo-pos:long "28.006919"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2629_GB-Cet-2629>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2629" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2629'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.353888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.006919'^^xsd:double;
  dwc:latitude '42.144903'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2629'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0395_GB-Cet-0395>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0395_GB-Cet-0395> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0395_GB-Cet-0395> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.110443 28.007005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.110443"^^xsd:decimal ;
  dwc:decimalLongitude "28.007005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0395_GB-Cet-0395>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.110443 28.007005)"^^geo:wktLiteral ;
  geo-pos:lat "43.110443"^^xsd:decimal ;
  geo-pos:long "28.007005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0395_GB-Cet-0395>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0395" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0395'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.9227777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.007005'^^xsd:double;
  dwc:latitude '43.110443'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0395'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0985_GB-Cet-0985>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0985_GB-Cet-0985> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0985_GB-Cet-0985> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.325671 28.007664)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.325671"^^xsd:decimal ;
  dwc:decimalLongitude "28.007664"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0985_GB-Cet-0985>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.325671 28.007664)"^^geo:wktLiteral ;
  geo-pos:lat "42.325671"^^xsd:decimal ;
  geo-pos:long "28.007664"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0985_GB-Cet-0985>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0985" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0985'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.3402777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.007664'^^xsd:double;
  dwc:latitude '42.325671'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0985'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1147_GB-Cet-1147>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1147_GB-Cet-1147> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1147_GB-Cet-1147> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611259 28.007797)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.611259"^^xsd:decimal ;
  dwc:decimalLongitude "28.007797"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1147_GB-Cet-1147>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611259 28.007797)"^^geo:wktLiteral ;
  geo-pos:lat "42.611259"^^xsd:decimal ;
  geo-pos:long "28.007797"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1147_GB-Cet-1147>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1147" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1147'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.206388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.007797'^^xsd:double;
  dwc:latitude '42.611259'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1147'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0478_GB-Cet-0478>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0478_GB-Cet-0478> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0478_GB-Cet-0478> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.184742 28.008749)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.184742"^^xsd:decimal ;
  dwc:decimalLongitude "28.008749"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0478_GB-Cet-0478>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.184742 28.008749)"^^geo:wktLiteral ;
  geo-pos:lat "42.184742"^^xsd:decimal ;
  geo-pos:long "28.008749"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0478_GB-Cet-0478>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0478" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0478'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.499166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.008749'^^xsd:double;
  dwc:latitude '42.184742'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0478'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0959_GB-Cet-0959>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0959_GB-Cet-0959> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0959_GB-Cet-0959> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.766969 28.009164)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.766969"^^xsd:decimal ;
  dwc:decimalLongitude "28.009164"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0959_GB-Cet-0959>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.766969 28.009164)"^^geo:wktLiteral ;
  geo-pos:lat "42.766969"^^xsd:decimal ;
  geo-pos:long "28.009164"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0959_GB-Cet-0959>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0959" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0959'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.5841666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.009164'^^xsd:double;
  dwc:latitude '42.766969'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0959'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1187_GB-Cet-1187>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1187_GB-Cet-1187> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1187_GB-Cet-1187> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208678 28.009661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.208678"^^xsd:decimal ;
  dwc:decimalLongitude "28.009661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1187_GB-Cet-1187>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208678 28.009661)"^^geo:wktLiteral ;
  geo-pos:lat "42.208678"^^xsd:decimal ;
  geo-pos:long "28.009661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1187_GB-Cet-1187>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1187" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1187'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.728055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.009661'^^xsd:double;
  dwc:latitude '42.208678'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1187'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2273_GB-Cet-2273>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2273_GB-Cet-2273> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2273_GB-Cet-2273> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.430617 28.010262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.430617"^^xsd:decimal ;
  dwc:decimalLongitude "28.010262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2273_GB-Cet-2273>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.430617 28.010262)"^^geo:wktLiteral ;
  geo-pos:lat "42.430617"^^xsd:decimal ;
  geo-pos:long "28.010262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2273_GB-Cet-2273>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2273" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2273'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.784166666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.010262'^^xsd:double;
  dwc:latitude '42.430617'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2273'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2624_GB-Cet-2624>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2624_GB-Cet-2624> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2624_GB-Cet-2624> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192823 28.010334)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.192823"^^xsd:decimal ;
  dwc:decimalLongitude "28.010334"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2624_GB-Cet-2624>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192823 28.010334)"^^geo:wktLiteral ;
  geo-pos:lat "42.192823"^^xsd:decimal ;
  geo-pos:long "28.010334"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2624_GB-Cet-2624>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2624" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2624'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.355'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.010334'^^xsd:double;
  dwc:latitude '42.192823'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2624'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1581_GB-Cet-1581>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1581_GB-Cet-1581> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1581_GB-Cet-1581> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.056869 28.011276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.056869"^^xsd:decimal ;
  dwc:decimalLongitude "28.011276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1581_GB-Cet-1581>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.056869 28.011276)"^^geo:wktLiteral ;
  geo-pos:lat "43.056869"^^xsd:decimal ;
  geo-pos:long "28.011276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1581_GB-Cet-1581>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1581" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1581'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.0247222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.011276'^^xsd:double;
  dwc:latitude '43.056869'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1581'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0453_GB-Cet-0453>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0453_GB-Cet-0453> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0453_GB-Cet-0453> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454649 28.012039)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.454649"^^xsd:decimal ;
  dwc:decimalLongitude "28.012039"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0453_GB-Cet-0453>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454649 28.012039)"^^geo:wktLiteral ;
  geo-pos:lat "42.454649"^^xsd:decimal ;
  geo-pos:long "28.012039"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0453_GB-Cet-0453>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0453" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0453'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.428888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.012039'^^xsd:double;
  dwc:latitude '42.454649'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0453'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0984_GB-Cet-0984>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0984_GB-Cet-0984> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0984_GB-Cet-0984> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326698 28.012347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.326698"^^xsd:decimal ;
  dwc:decimalLongitude "28.012347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0984_GB-Cet-0984>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326698 28.012347)"^^geo:wktLiteral ;
  geo-pos:lat "42.326698"^^xsd:decimal ;
  geo-pos:long "28.012347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0984_GB-Cet-0984>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0984" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0984'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.31'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.012347'^^xsd:double;
  dwc:latitude '42.326698'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0984'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0242_GB-Cet-0242>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0242_GB-Cet-0242> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0242_GB-Cet-0242> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331309 28.012368)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.331309"^^xsd:decimal ;
  dwc:decimalLongitude "28.012368"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0242_GB-Cet-0242>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.331309 28.012368)"^^geo:wktLiteral ;
  geo-pos:lat "42.331309"^^xsd:decimal ;
  geo-pos:long "28.012368"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0242_GB-Cet-0242>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0242" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0242'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5811111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.012368'^^xsd:double;
  dwc:latitude '42.331309'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0242'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0848_GB-Cet-0848>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0848_GB-Cet-0848> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0848_GB-Cet-0848> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.335399 28.012629)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.335399"^^xsd:decimal ;
  dwc:decimalLongitude "28.012629"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0848_GB-Cet-0848>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.335399 28.012629)"^^geo:wktLiteral ;
  geo-pos:lat "42.335399"^^xsd:decimal ;
  geo-pos:long "28.012629"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0848_GB-Cet-0848>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0848" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0848'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.189722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.012629'^^xsd:double;
  dwc:latitude '42.335399'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0848'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2098_GB-Cet-2098>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2098_GB-Cet-2098> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2098_GB-Cet-2098> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.210236 28.01311)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.210236"^^xsd:decimal ;
  dwc:decimalLongitude "28.01311"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2098_GB-Cet-2098>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.210236 28.01311)"^^geo:wktLiteral ;
  geo-pos:lat "42.210236"^^xsd:decimal ;
  geo-pos:long "28.01311"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2098_GB-Cet-2098>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2098" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2098'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.236944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.01311'^^xsd:double;
  dwc:latitude '42.210236'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2098'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0946_GB-Cet-0946>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0946_GB-Cet-0946> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0946_GB-Cet-0946> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862537 28.013595)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.862537"^^xsd:decimal ;
  dwc:decimalLongitude "28.013595"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0946_GB-Cet-0946>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862537 28.013595)"^^geo:wktLiteral ;
  geo-pos:lat "42.862537"^^xsd:decimal ;
  geo-pos:long "28.013595"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0946_GB-Cet-0946>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0946" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0946'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.285555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.013595'^^xsd:double;
  dwc:latitude '42.862537'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0946'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1987_GB-Cet-1987>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1987_GB-Cet-1987> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1987_GB-Cet-1987> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609427 28.013624)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.609427"^^xsd:decimal ;
  dwc:decimalLongitude "28.013624"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1987_GB-Cet-1987>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609427 28.013624)"^^geo:wktLiteral ;
  geo-pos:lat "42.609427"^^xsd:decimal ;
  geo-pos:long "28.013624"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1987_GB-Cet-1987>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1987" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1987'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.771944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.013624'^^xsd:double;
  dwc:latitude '42.609427'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1987'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1587_GB-Cet-1587>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1587_GB-Cet-1587> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1587_GB-Cet-1587> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.861914 28.014419)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.861914"^^xsd:decimal ;
  dwc:decimalLongitude "28.014419"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1587_GB-Cet-1587>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.861914 28.014419)"^^geo:wktLiteral ;
  geo-pos:lat "42.861914"^^xsd:decimal ;
  geo-pos:long "28.014419"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1587_GB-Cet-1587>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1587" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1587'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.380555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.014419'^^xsd:double;
  dwc:latitude '42.861914'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1587'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1425_GB-Cet-1425>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1425_GB-Cet-1425> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1425_GB-Cet-1425> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609565 28.01449)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.609565"^^xsd:decimal ;
  dwc:decimalLongitude "28.01449"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1425_GB-Cet-1425>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609565 28.01449)"^^geo:wktLiteral ;
  geo-pos:lat "42.609565"^^xsd:decimal ;
  geo-pos:long "28.01449"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1425_GB-Cet-1425>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1425" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1425'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.834166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.01449'^^xsd:double;
  dwc:latitude '42.609565'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1425'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1772_GB-Cet-1772>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1772_GB-Cet-1772> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1772_GB-Cet-1772> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208109 28.014939)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.208109"^^xsd:decimal ;
  dwc:decimalLongitude "28.014939"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1772_GB-Cet-1772>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208109 28.014939)"^^geo:wktLiteral ;
  geo-pos:lat "42.208109"^^xsd:decimal ;
  geo-pos:long "28.014939"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1772_GB-Cet-1772>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1772" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1772'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.4944444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.014939'^^xsd:double;
  dwc:latitude '42.208109'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1772'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2528_GB-Cet-2528>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2528_GB-Cet-2528> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2528_GB-Cet-2528> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.358127 28.014958)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.358127"^^xsd:decimal ;
  dwc:decimalLongitude "28.014958"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2528_GB-Cet-2528>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.358127 28.014958)"^^geo:wktLiteral ;
  geo-pos:lat "42.358127"^^xsd:decimal ;
  geo-pos:long "28.014958"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2528_GB-Cet-2528>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2528" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2528'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.4730555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.014958'^^xsd:double;
  dwc:latitude '42.358127'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2528'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0806_GB-Cet-0806>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0806_GB-Cet-0806> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0806_GB-Cet-0806> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.761473 28.016067)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.761473"^^xsd:decimal ;
  dwc:decimalLongitude "28.016067"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0806_GB-Cet-0806>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.761473 28.016067)"^^geo:wktLiteral ;
  geo-pos:lat "42.761473"^^xsd:decimal ;
  geo-pos:long "28.016067"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0806_GB-Cet-0806>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0806" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0806'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.732777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.016067'^^xsd:double;
  dwc:latitude '42.761473'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0806'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0829_GB-Cet-0829>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0829_GB-Cet-0829> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0829_GB-Cet-0829> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60557 28.016087)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.60557"^^xsd:decimal ;
  dwc:decimalLongitude "28.016087"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0829_GB-Cet-0829>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.60557 28.016087)"^^geo:wktLiteral ;
  geo-pos:lat "42.60557"^^xsd:decimal ;
  geo-pos:long "28.016087"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0829_GB-Cet-0829>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0829" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0829'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.680277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.016087'^^xsd:double;
  dwc:latitude '42.60557'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0829'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1312_GB-Cet-1312>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1312_GB-Cet-1312> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1312_GB-Cet-1312> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472389 28.017105)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.472389"^^xsd:decimal ;
  dwc:decimalLongitude "28.017105"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1312_GB-Cet-1312>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472389 28.017105)"^^geo:wktLiteral ;
  geo-pos:lat "42.472389"^^xsd:decimal ;
  geo-pos:long "28.017105"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1312_GB-Cet-1312>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1312" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1312'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.3319444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.017105'^^xsd:double;
  dwc:latitude '42.472389'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1312'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0433_GB-Cet-0433>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0433_GB-Cet-0433> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0433_GB-Cet-0433> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760636 28.017299)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.760636"^^xsd:decimal ;
  dwc:decimalLongitude "28.017299"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0433_GB-Cet-0433>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760636 28.017299)"^^geo:wktLiteral ;
  geo-pos:lat "42.760636"^^xsd:decimal ;
  geo-pos:long "28.017299"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0433_GB-Cet-0433>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0433" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0433'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.897777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.017299'^^xsd:double;
  dwc:latitude '42.760636'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0433'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1986_GB-Cet-1986>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1986_GB-Cet-1986> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1986_GB-Cet-1986> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609943 28.017912)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.609943"^^xsd:decimal ;
  dwc:decimalLongitude "28.017912"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1986_GB-Cet-1986>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609943 28.017912)"^^geo:wktLiteral ;
  geo-pos:lat "42.609943"^^xsd:decimal ;
  geo-pos:long "28.017912"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1986_GB-Cet-1986>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1986" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1986'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.743333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.017912'^^xsd:double;
  dwc:latitude '42.609943'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1986'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0226_GB-Cet-0226>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0226_GB-Cet-0226> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0226_GB-Cet-0226> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.47288 28.018093)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.47288"^^xsd:decimal ;
  dwc:decimalLongitude "28.018093"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0226_GB-Cet-0226>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.47288 28.018093)"^^geo:wktLiteral ;
  geo-pos:lat "42.47288"^^xsd:decimal ;
  geo-pos:long "28.018093"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0226_GB-Cet-0226>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0226" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0226'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.576388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.018093'^^xsd:double;
  dwc:latitude '42.47288'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0226'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0190_GB-Cet-0190>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0190_GB-Cet-0190> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0190_GB-Cet-0190> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764155 28.018556)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.764155"^^xsd:decimal ;
  dwc:decimalLongitude "28.018556"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0190_GB-Cet-0190>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764155 28.018556)"^^geo:wktLiteral ;
  geo-pos:lat "42.764155"^^xsd:decimal ;
  geo-pos:long "28.018556"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0190_GB-Cet-0190>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0190" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0190'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.831944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.018556'^^xsd:double;
  dwc:latitude '42.764155'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0190'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1331_GB-Cet-1331>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1331_GB-Cet-1331> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1331_GB-Cet-1331> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208086 28.01918)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.208086"^^xsd:decimal ;
  dwc:decimalLongitude "28.01918"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1331_GB-Cet-1331>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208086 28.01918)"^^geo:wktLiteral ;
  geo-pos:lat "42.208086"^^xsd:decimal ;
  geo-pos:long "28.01918"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1331_GB-Cet-1331>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1331" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1331'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.464722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.01918'^^xsd:double;
  dwc:latitude '42.208086'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1331'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2529_GB-Cet-2529>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2529_GB-Cet-2529> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2529_GB-Cet-2529> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.35697 28.020131)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.35697"^^xsd:decimal ;
  dwc:decimalLongitude "28.020131"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2529_GB-Cet-2529>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.35697 28.020131)"^^geo:wktLiteral ;
  geo-pos:lat "42.35697"^^xsd:decimal ;
  geo-pos:long "28.020131"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2529_GB-Cet-2529>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2529" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2529'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.5061111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.020131'^^xsd:double;
  dwc:latitude '42.35697'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2529'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0937_GB-Cet-0937>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0937_GB-Cet-0937> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0937_GB-Cet-0937> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.108671 28.021991)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.108671"^^xsd:decimal ;
  dwc:decimalLongitude "28.021991"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0937_GB-Cet-0937>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.108671 28.021991)"^^geo:wktLiteral ;
  geo-pos:lat "43.108671"^^xsd:decimal ;
  geo-pos:long "28.021991"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0937_GB-Cet-0937>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0937" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0937'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.946944444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.021991'^^xsd:double;
  dwc:latitude '43.108671'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0937'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0566_GB-Cet-0566>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0566_GB-Cet-0566> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0566_GB-Cet-0566> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.108065 28.022551)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.108065"^^xsd:decimal ;
  dwc:decimalLongitude "28.022551"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0566_GB-Cet-0566>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.108065 28.022551)"^^geo:wktLiteral ;
  geo-pos:lat "43.108065"^^xsd:decimal ;
  geo-pos:long "28.022551"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0566_GB-Cet-0566>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0566" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0566'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.033888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.022551'^^xsd:double;
  dwc:latitude '43.108065'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0566'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1398_GB-Cet-1398>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1398_GB-Cet-1398> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1398_GB-Cet-1398> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.053913 28.023065)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.053913"^^xsd:decimal ;
  dwc:decimalLongitude "28.023065"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1398_GB-Cet-1398>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.053913 28.023065)"^^geo:wktLiteral ;
  geo-pos:lat "43.053913"^^xsd:decimal ;
  geo-pos:long "28.023065"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1398_GB-Cet-1398>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1398" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1398'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6944444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.023065'^^xsd:double;
  dwc:latitude '43.053913'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1398'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2402_GB-Cet-2402>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2402_GB-Cet-2402> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2402_GB-Cet-2402> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166863 28.023475)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166863"^^xsd:decimal ;
  dwc:decimalLongitude "28.023475"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2402_GB-Cet-2402>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166863 28.023475)"^^geo:wktLiteral ;
  geo-pos:lat "43.166863"^^xsd:decimal ;
  geo-pos:long "28.023475"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2402_GB-Cet-2402>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2402" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2402'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.1738888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.023475'^^xsd:double;
  dwc:latitude '43.166863'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2402'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0241_GB-Cet-0241>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0241_GB-Cet-0241> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0241_GB-Cet-0241> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.333195 28.024266)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.333195"^^xsd:decimal ;
  dwc:decimalLongitude "28.024266"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0241_GB-Cet-0241>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.333195 28.024266)"^^geo:wktLiteral ;
  geo-pos:lat "42.333195"^^xsd:decimal ;
  geo-pos:long "28.024266"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0241_GB-Cet-0241>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0241" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0241'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5052777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.024266'^^xsd:double;
  dwc:latitude '42.333195'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0241'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0574_GB-Cet-0574>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0574_GB-Cet-0574> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0574_GB-Cet-0574> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.053338 28.024525)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.053338"^^xsd:decimal ;
  dwc:decimalLongitude "28.024525"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0574_GB-Cet-0574>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.053338 28.024525)"^^geo:wktLiteral ;
  geo-pos:lat "43.053338"^^xsd:decimal ;
  geo-pos:long "28.024525"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0574_GB-Cet-0574>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0574" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0574'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.588888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.024525'^^xsd:double;
  dwc:latitude '43.053338'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0574'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0947_GB-Cet-0947>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0947_GB-Cet-0947> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0947_GB-Cet-0947> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.863854 28.024586)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.863854"^^xsd:decimal ;
  dwc:decimalLongitude "28.024586"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0947_GB-Cet-0947>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.863854 28.024586)"^^geo:wktLiteral ;
  geo-pos:lat "42.863854"^^xsd:decimal ;
  geo-pos:long "28.024586"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0947_GB-Cet-0947>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0947" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0947'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.350555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.024586'^^xsd:double;
  dwc:latitude '42.863854'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0947'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1632_GB-Cet-1632>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1632_GB-Cet-1632> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1632_GB-Cet-1632> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20705 28.024639)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.20705"^^xsd:decimal ;
  dwc:decimalLongitude "28.024639"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1632_GB-Cet-1632>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20705 28.024639)"^^geo:wktLiteral ;
  geo-pos:lat "42.20705"^^xsd:decimal ;
  geo-pos:long "28.024639"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1632_GB-Cet-1632>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1632" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1632'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.5786111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.024639'^^xsd:double;
  dwc:latitude '42.20705'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1632'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2272_GB-Cet-2272>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2272_GB-Cet-2272> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2272_GB-Cet-2272> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.432053 28.024827)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.432053"^^xsd:decimal ;
  dwc:decimalLongitude "28.024827"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2272_GB-Cet-2272>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.432053 28.024827)"^^geo:wktLiteral ;
  geo-pos:lat "42.432053"^^xsd:decimal ;
  geo-pos:long "28.024827"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2272_GB-Cet-2272>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2272" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2272'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.683055555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.024827'^^xsd:double;
  dwc:latitude '42.432053'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2272'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1296_GB-Cet-1296>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1296_GB-Cet-1296> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1296_GB-Cet-1296> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611053 28.025234)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.611053"^^xsd:decimal ;
  dwc:decimalLongitude "28.025234"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1296_GB-Cet-1296>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611053 28.025234)"^^geo:wktLiteral ;
  geo-pos:lat "42.611053"^^xsd:decimal ;
  geo-pos:long "28.025234"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1296_GB-Cet-1296>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1296" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1296'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.5875'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.025234'^^xsd:double;
  dwc:latitude '42.611053'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1296'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0890_GB-Cet-0890>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0890_GB-Cet-0890> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0890_GB-Cet-0890> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01342 28.025315)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.01342"^^xsd:decimal ;
  dwc:decimalLongitude "28.025315"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0890_GB-Cet-0890>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01342 28.025315)"^^geo:wktLiteral ;
  geo-pos:lat "42.01342"^^xsd:decimal ;
  geo-pos:long "28.025315"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0890_GB-Cet-0890>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0890" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0890'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.713055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.025315'^^xsd:double;
  dwc:latitude '42.01342'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0890'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1785_GB-Cet-1785>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1785_GB-Cet-1785> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1785_GB-Cet-1785> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.013513 28.025393)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.013513"^^xsd:decimal ;
  dwc:decimalLongitude "28.025393"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1785_GB-Cet-1785>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.013513 28.025393)"^^geo:wktLiteral ;
  geo-pos:lat "42.013513"^^xsd:decimal ;
  geo-pos:long "28.025393"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1785_GB-Cet-1785>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1785" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1785'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '5.7808333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.025393'^^xsd:double;
  dwc:latitude '42.013513'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1785'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1985_GB-Cet-1985>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1985_GB-Cet-1985> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1985_GB-Cet-1985> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.610869 28.025401)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.610869"^^xsd:decimal ;
  dwc:decimalLongitude "28.025401"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1985_GB-Cet-1985>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.610869 28.025401)"^^geo:wktLiteral ;
  geo-pos:lat "42.610869"^^xsd:decimal ;
  geo-pos:long "28.025401"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1985_GB-Cet-1985>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1985" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1985'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.693055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.025401'^^xsd:double;
  dwc:latitude '42.610869'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1985'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1722_GB-Cet-1722>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1722_GB-Cet-1722> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1722_GB-Cet-1722> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.113449 28.025672)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.113449"^^xsd:decimal ;
  dwc:decimalLongitude "28.025672"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1722_GB-Cet-1722>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.113449 28.025672)"^^geo:wktLiteral ;
  geo-pos:lat "43.113449"^^xsd:decimal ;
  geo-pos:long "28.025672"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1722_GB-Cet-1722>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1722" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1722'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '14.531111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.025672'^^xsd:double;
  dwc:latitude '43.113449'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1722'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1218_GB-Cet-1218>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1218_GB-Cet-1218> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1218_GB-Cet-1218> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01633 28.025872)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.01633"^^xsd:decimal ;
  dwc:decimalLongitude "28.025872"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1218_GB-Cet-1218>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01633 28.025872)"^^geo:wktLiteral ;
  geo-pos:lat "42.01633"^^xsd:decimal ;
  geo-pos:long "28.025872"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1218_GB-Cet-1218>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1218" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1218'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '18.671388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.025872'^^xsd:double;
  dwc:latitude '42.01633'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1218'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0968_GB-Cet-0968>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0968_GB-Cet-0968> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0968_GB-Cet-0968> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611083 28.026092)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.611083"^^xsd:decimal ;
  dwc:decimalLongitude "28.026092"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0968_GB-Cet-0968>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611083 28.026092)"^^geo:wktLiteral ;
  geo-pos:lat "42.611083"^^xsd:decimal ;
  geo-pos:long "28.026092"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0968_GB-Cet-0968>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0968" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0968'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.6463888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.026092'^^xsd:double;
  dwc:latitude '42.611083'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0968'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0396_GB-Cet-0396>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0396_GB-Cet-0396> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0396_GB-Cet-0396> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.113069 28.026233)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.113069"^^xsd:decimal ;
  dwc:decimalLongitude "28.026233"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0396_GB-Cet-0396>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.113069 28.026233)"^^geo:wktLiteral ;
  geo-pos:lat "43.113069"^^xsd:decimal ;
  geo-pos:long "28.026233"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0396_GB-Cet-0396>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0396" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0396'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0555555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.026233'^^xsd:double;
  dwc:latitude '43.113069'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0396'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0351_GB-Cet-0351>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0351_GB-Cet-0351> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0351_GB-Cet-0351> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01393 28.026374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.01393"^^xsd:decimal ;
  dwc:decimalLongitude "28.026374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0351_GB-Cet-0351>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01393 28.026374)"^^geo:wktLiteral ;
  geo-pos:lat "42.01393"^^xsd:decimal ;
  geo-pos:long "28.026374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0351_GB-Cet-0351>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0351" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0351'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.306944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.026374'^^xsd:double;
  dwc:latitude '42.01393'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0351'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0793_GB-Cet-0793>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0793_GB-Cet-0793> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0793_GB-Cet-0793> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.054826 28.026622)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.054826"^^xsd:decimal ;
  dwc:decimalLongitude "28.026622"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0793_GB-Cet-0793>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.054826 28.026622)"^^geo:wktLiteral ;
  geo-pos:lat "43.054826"^^xsd:decimal ;
  geo-pos:long "28.026622"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0793_GB-Cet-0793>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0793" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0793'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.2530555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.026622'^^xsd:double;
  dwc:latitude '43.054826'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0793'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2143_GB-Cet-2143>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2143_GB-Cet-2143> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2143_GB-Cet-2143> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.012805 28.026971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.012805"^^xsd:decimal ;
  dwc:decimalLongitude "28.026971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2143_GB-Cet-2143>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.012805 28.026971)"^^geo:wktLiteral ;
  geo-pos:lat "42.012805"^^xsd:decimal ;
  geo-pos:long "28.026971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2143_GB-Cet-2143>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2143" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2143'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.350833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.026971'^^xsd:double;
  dwc:latitude '42.012805'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2143'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2043_GB-Cet-2043>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2043_GB-Cet-2043> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2043_GB-Cet-2043> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.335577 28.027189)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.335577"^^xsd:decimal ;
  dwc:decimalLongitude "28.027189"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2043_GB-Cet-2043>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.335577 28.027189)"^^geo:wktLiteral ;
  geo-pos:lat "42.335577"^^xsd:decimal ;
  geo-pos:long "28.027189"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2043_GB-Cet-2043>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2043" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2043'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.47'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027189'^^xsd:double;
  dwc:latitude '42.335577'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2043'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1340_GB-Cet-1340>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1340_GB-Cet-1340> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1340_GB-Cet-1340> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.012601 28.027204)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.012601"^^xsd:decimal ;
  dwc:decimalLongitude "28.027204"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1340_GB-Cet-1340>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.012601 28.027204)"^^geo:wktLiteral ;
  geo-pos:lat "42.012601"^^xsd:decimal ;
  geo-pos:long "28.027204"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1340_GB-Cet-1340>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1340" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1340'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.575555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027204'^^xsd:double;
  dwc:latitude '42.012601'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1340'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0575_GB-Cet-0575>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0575_GB-Cet-0575> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0575_GB-Cet-0575> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.05283 28.027503)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.05283"^^xsd:decimal ;
  dwc:decimalLongitude "28.027503"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0575_GB-Cet-0575>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.05283 28.027503)"^^geo:wktLiteral ;
  geo-pos:lat "43.05283"^^xsd:decimal ;
  geo-pos:long "28.027503"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0575_GB-Cet-0575>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0575" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0575'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.609722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027503'^^xsd:double;
  dwc:latitude '43.05283'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0575'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0411_GB-Cet-0411>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0411_GB-Cet-0411> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0411_GB-Cet-0411> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.052323 28.027769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.052323"^^xsd:decimal ;
  dwc:decimalLongitude "28.027769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0411_GB-Cet-0411>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.052323 28.027769)"^^geo:wktLiteral ;
  geo-pos:lat "43.052323"^^xsd:decimal ;
  geo-pos:long "28.027769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0411_GB-Cet-0411>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0411" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0411'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.718055555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027769'^^xsd:double;
  dwc:latitude '43.052323'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0411'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0650_GB-Cet-0650>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0650_GB-Cet-0650> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0650_GB-Cet-0650> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.010723 28.027776)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.010723"^^xsd:decimal ;
  dwc:decimalLongitude "28.027776"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0650_GB-Cet-0650>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.010723 28.027776)"^^geo:wktLiteral ;
  geo-pos:lat "42.010723"^^xsd:decimal ;
  geo-pos:long "28.027776"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0650_GB-Cet-0650>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0650" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0650'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.550833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027776'^^xsd:double;
  dwc:latitude '42.010723'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0650'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1014_GB-Cet-1014>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1014_GB-Cet-1014> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1014_GB-Cet-1014> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.014623 28.027852)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.014623"^^xsd:decimal ;
  dwc:decimalLongitude "28.027852"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1014_GB-Cet-1014>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.014623 28.027852)"^^geo:wktLiteral ;
  geo-pos:lat "42.014623"^^xsd:decimal ;
  geo-pos:long "28.027852"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1014_GB-Cet-1014>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1014" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1014'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.721944444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027852'^^xsd:double;
  dwc:latitude '42.014623'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1014'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0828_GB-Cet-0828>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0828_GB-Cet-0828> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0828_GB-Cet-0828> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.606875 28.027864)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.606875"^^xsd:decimal ;
  dwc:decimalLongitude "28.027864"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0828_GB-Cet-0828>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.606875 28.027864)"^^geo:wktLiteral ;
  geo-pos:lat "42.606875"^^xsd:decimal ;
  geo-pos:long "28.027864"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0828_GB-Cet-0828>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0828" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0828'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.605833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.027864'^^xsd:double;
  dwc:latitude '42.606875'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0828'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2289_GB-Cet-2289>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2289_GB-Cet-2289> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2289_GB-Cet-2289> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.354813 28.02821)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.354813"^^xsd:decimal ;
  dwc:decimalLongitude "28.02821"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2289_GB-Cet-2289>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.354813 28.02821)"^^geo:wktLiteral ;
  geo-pos:lat "42.354813"^^xsd:decimal ;
  geo-pos:long "28.02821"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2289_GB-Cet-2289>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2289" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2289'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.4230555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.02821'^^xsd:double;
  dwc:latitude '42.354813'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2289'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2271_GB-Cet-2271>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2271_GB-Cet-2271> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2271_GB-Cet-2271> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.432391 28.028335)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.432391"^^xsd:decimal ;
  dwc:decimalLongitude "28.028335"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2271_GB-Cet-2271>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.432391 28.028335)"^^geo:wktLiteral ;
  geo-pos:lat "42.432391"^^xsd:decimal ;
  geo-pos:long "28.028335"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2271_GB-Cet-2271>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2271" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2271'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.658888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.028335'^^xsd:double;
  dwc:latitude '42.432391'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2271'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2357_GB-Cet-2357>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2357_GB-Cet-2357> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2357_GB-Cet-2357> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.109649 28.028343)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.109649"^^xsd:decimal ;
  dwc:decimalLongitude "28.028343"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2357_GB-Cet-2357>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.109649 28.028343)"^^geo:wktLiteral ;
  geo-pos:lat "42.109649"^^xsd:decimal ;
  geo-pos:long "28.028343"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2357_GB-Cet-2357>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2357" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2357'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.474166666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.028343'^^xsd:double;
  dwc:latitude '42.109649'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2357'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0593_GB-Cet-0593>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0593_GB-Cet-0593> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0593_GB-Cet-0593> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764665 28.028355)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.764665"^^xsd:decimal ;
  dwc:decimalLongitude "28.028355"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0593_GB-Cet-0593>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764665 28.028355)"^^geo:wktLiteral ;
  geo-pos:lat "42.764665"^^xsd:decimal ;
  geo-pos:long "28.028355"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0593_GB-Cet-0593>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0593" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0593'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.006111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.028355'^^xsd:double;
  dwc:latitude '42.764665'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0593'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1955_GB-Cet-1955>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1955_GB-Cet-1955> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1955_GB-Cet-1955> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760919 28.028369)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.760919"^^xsd:decimal ;
  dwc:decimalLongitude "28.028369"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1955_GB-Cet-1955>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760919 28.028369)"^^geo:wktLiteral ;
  geo-pos:lat "42.760919"^^xsd:decimal ;
  geo-pos:long "28.028369"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1955_GB-Cet-1955>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1955" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1955'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.4780555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.028369'^^xsd:double;
  dwc:latitude '42.760919'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1955'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2034_GB-Cet-2034>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2034_GB-Cet-2034> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2034_GB-Cet-2034> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.470315 28.028607)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.470315"^^xsd:decimal ;
  dwc:decimalLongitude "28.028607"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2034_GB-Cet-2034>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.470315 28.028607)"^^geo:wktLiteral ;
  geo-pos:lat "42.470315"^^xsd:decimal ;
  geo-pos:long "28.028607"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2034_GB-Cet-2034>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2034" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2034'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.5061111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.028607'^^xsd:double;
  dwc:latitude '42.470315'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2034'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0225_GB-Cet-0225>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0225_GB-Cet-0225> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0225_GB-Cet-0225> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.471022 28.029009)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.471022"^^xsd:decimal ;
  dwc:decimalLongitude "28.029009"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0225_GB-Cet-0225>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.471022 28.029009)"^^geo:wktLiteral ;
  geo-pos:lat "42.471022"^^xsd:decimal ;
  geo-pos:long "28.029009"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0225_GB-Cet-0225>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0225" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0225'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.4825'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.029009'^^xsd:double;
  dwc:latitude '42.471022'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0225'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1594_GB-Cet-1594>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1594_GB-Cet-1594> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1594_GB-Cet-1594> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.681677 28.029184)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.681677"^^xsd:decimal ;
  dwc:decimalLongitude "28.029184"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1594_GB-Cet-1594>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.681677 28.029184)"^^geo:wktLiteral ;
  geo-pos:lat "42.681677"^^xsd:decimal ;
  geo-pos:long "28.029184"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1594_GB-Cet-1594>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1594" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1594'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '14.164444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.029184'^^xsd:double;
  dwc:latitude '42.681677'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1594'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0452_GB-Cet-0452>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0452_GB-Cet-0452> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0452_GB-Cet-0452> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.455103 28.029801)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.455103"^^xsd:decimal ;
  dwc:decimalLongitude "28.029801"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0452_GB-Cet-0452>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.455103 28.029801)"^^geo:wktLiteral ;
  geo-pos:lat "42.455103"^^xsd:decimal ;
  geo-pos:long "28.029801"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0452_GB-Cet-0452>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0452" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0452'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.316388888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.029801'^^xsd:double;
  dwc:latitude '42.455103'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0452'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2350_GB-Cet-2350>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2350_GB-Cet-2350> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2350_GB-Cet-2350> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191445 28.030034)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.191445"^^xsd:decimal ;
  dwc:decimalLongitude "28.030034"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2350_GB-Cet-2350>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191445 28.030034)"^^geo:wktLiteral ;
  geo-pos:lat "42.191445"^^xsd:decimal ;
  geo-pos:long "28.030034"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2350_GB-Cet-2350>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2350" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2350'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.068611111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.030034'^^xsd:double;
  dwc:latitude '42.191445'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2350'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1426_GB-Cet-1426>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1426_GB-Cet-1426> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1426_GB-Cet-1426> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611447 28.030203)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.611447"^^xsd:decimal ;
  dwc:decimalLongitude "28.030203"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1426_GB-Cet-1426>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611447 28.030203)"^^geo:wktLiteral ;
  geo-pos:lat "42.611447"^^xsd:decimal ;
  geo-pos:long "28.030203"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1426_GB-Cet-1426>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1426" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1426'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.940277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.030203'^^xsd:double;
  dwc:latitude '42.611447'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1426'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0483_GB-Cet-0483>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0483_GB-Cet-0483> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0483_GB-Cet-0483> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.010758 28.03083)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.010758"^^xsd:decimal ;
  dwc:decimalLongitude "28.03083"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0483_GB-Cet-0483>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.010758 28.03083)"^^geo:wktLiteral ;
  geo-pos:lat "42.010758"^^xsd:decimal ;
  geo-pos:long "28.03083"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0483_GB-Cet-0483>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0483" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0483'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.2686111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.03083'^^xsd:double;
  dwc:latitude '42.010758'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0483'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1217_GB-Cet-1217>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1217_GB-Cet-1217> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1217_GB-Cet-1217> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.018235 28.030919)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.018235"^^xsd:decimal ;
  dwc:decimalLongitude "28.030919"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1217_GB-Cet-1217>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.018235 28.030919)"^^geo:wktLiteral ;
  geo-pos:lat "42.018235"^^xsd:decimal ;
  geo-pos:long "28.030919"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1217_GB-Cet-1217>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1217" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1217'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '18.633333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.030919'^^xsd:double;
  dwc:latitude '42.018235'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1217'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0432_GB-Cet-0432>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0432_GB-Cet-0432> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0432_GB-Cet-0432> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758543 28.03122)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.758543"^^xsd:decimal ;
  dwc:decimalLongitude "28.03122"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0432_GB-Cet-0432>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758543 28.03122)"^^geo:wktLiteral ;
  geo-pos:lat "42.758543"^^xsd:decimal ;
  geo-pos:long "28.03122"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0432_GB-Cet-0432>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0432" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0432'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.798888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.03122'^^xsd:double;
  dwc:latitude '42.758543'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0432'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1121_GB-Cet-1121>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1121_GB-Cet-1121> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1121_GB-Cet-1121> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.115445 28.031575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.115445"^^xsd:decimal ;
  dwc:decimalLongitude "28.031575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1121_GB-Cet-1121>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.115445 28.031575)"^^geo:wktLiteral ;
  geo-pos:lat "43.115445"^^xsd:decimal ;
  geo-pos:long "28.031575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1121_GB-Cet-1121>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1121" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1121'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.834722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.031575'^^xsd:double;
  dwc:latitude '43.115445'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1121'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1488_GB-Cet-1488>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1488_GB-Cet-1488> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1488_GB-Cet-1488> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.012442 28.031599)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.012442"^^xsd:decimal ;
  dwc:decimalLongitude "28.031599"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1488_GB-Cet-1488>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.012442 28.031599)"^^geo:wktLiteral ;
  geo-pos:lat "42.012442"^^xsd:decimal ;
  geo-pos:long "28.031599"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1488_GB-Cet-1488>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1488" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1488'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7422222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.031599'^^xsd:double;
  dwc:latitude '42.012442'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1488'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1735_GB-Cet-1735>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1735_GB-Cet-1735> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1735_GB-Cet-1735> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862361 28.031666)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.862361"^^xsd:decimal ;
  dwc:decimalLongitude "28.031666"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1735_GB-Cet-1735>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862361 28.031666)"^^geo:wktLiteral ;
  geo-pos:lat "42.862361"^^xsd:decimal ;
  geo-pos:long "28.031666"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1735_GB-Cet-1735>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1735" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1735'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.7683333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.031666'^^xsd:double;
  dwc:latitude '42.862361'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1735'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0240_GB-Cet-0240>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0240_GB-Cet-0240> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0240_GB-Cet-0240> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.334456 28.032268)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.334456"^^xsd:decimal ;
  dwc:decimalLongitude "28.032268"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0240_GB-Cet-0240>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.334456 28.032268)"^^geo:wktLiteral ;
  geo-pos:lat "42.334456"^^xsd:decimal ;
  geo-pos:long "28.032268"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0240_GB-Cet-0240>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0240" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0240'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.4525'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.032268'^^xsd:double;
  dwc:latitude '42.334456'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0240'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0592_GB-Cet-0592>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0592_GB-Cet-0592> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0592_GB-Cet-0592> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764046 28.032477)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.764046"^^xsd:decimal ;
  dwc:decimalLongitude "28.032477"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0592_GB-Cet-0592>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.764046 28.032477)"^^geo:wktLiteral ;
  geo-pos:lat "42.764046"^^xsd:decimal ;
  geo-pos:long "28.032477"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0592_GB-Cet-0592>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0592" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0592'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.977777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.032477'^^xsd:double;
  dwc:latitude '42.764046'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0592'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1313_GB-Cet-1313>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1313_GB-Cet-1313> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1313_GB-Cet-1313> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.470024 28.032565)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.470024"^^xsd:decimal ;
  dwc:decimalLongitude "28.032565"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1313_GB-Cet-1313>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.470024 28.032565)"^^geo:wktLiteral ;
  geo-pos:lat "42.470024"^^xsd:decimal ;
  geo-pos:long "28.032565"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1313_GB-Cet-1313>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1313" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1313'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.4377777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.032565'^^xsd:double;
  dwc:latitude '42.470024'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1313'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0807_GB-Cet-0807>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0807_GB-Cet-0807> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0807_GB-Cet-0807> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758794 28.032797)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.758794"^^xsd:decimal ;
  dwc:decimalLongitude "28.032797"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0807_GB-Cet-0807>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758794 28.032797)"^^geo:wktLiteral ;
  geo-pos:lat "42.758794"^^xsd:decimal ;
  geo-pos:long "28.032797"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0807_GB-Cet-0807>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0807" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0807'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.842777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.032797'^^xsd:double;
  dwc:latitude '42.758794'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0807'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1393_GB-Cet-1393>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1393_GB-Cet-1393> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1393_GB-Cet-1393> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.113179 28.032803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.113179"^^xsd:decimal ;
  dwc:decimalLongitude "28.032803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1393_GB-Cet-1393>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.113179 28.032803)"^^geo:wktLiteral ;
  geo-pos:lat "43.113179"^^xsd:decimal ;
  geo-pos:long "28.032803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1393_GB-Cet-1393>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1393" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1393'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.441944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.032803'^^xsd:double;
  dwc:latitude '43.113179'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1393'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1643_GB-Cet-1643>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1643_GB-Cet-1643> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1643_GB-Cet-1643> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.013957 28.032894)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.013957"^^xsd:decimal ;
  dwc:decimalLongitude "28.032894"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1643_GB-Cet-1643>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.013957 28.032894)"^^geo:wktLiteral ;
  geo-pos:lat "42.013957"^^xsd:decimal ;
  geo-pos:long "28.032894"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1643_GB-Cet-1643>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1643" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1643'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.0458333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.032894'^^xsd:double;
  dwc:latitude '42.013957'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1643'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1188_GB-Cet-1188>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1188_GB-Cet-1188> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1188_GB-Cet-1188> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20387 28.032938)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.20387"^^xsd:decimal ;
  dwc:decimalLongitude "28.032938"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1188_GB-Cet-1188>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20387 28.032938)"^^geo:wktLiteral ;
  geo-pos:lat "42.20387"^^xsd:decimal ;
  geo-pos:long "28.032938"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1188_GB-Cet-1188>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1188" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1188'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.892222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.032938'^^xsd:double;
  dwc:latitude '42.20387'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1188'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1126_GB-Cet-1126>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1126_GB-Cet-1126> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1126_GB-Cet-1126> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.051621 28.033087)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.051621"^^xsd:decimal ;
  dwc:decimalLongitude "28.033087"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1126_GB-Cet-1126>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.051621 28.033087)"^^geo:wktLiteral ;
  geo-pos:lat "43.051621"^^xsd:decimal ;
  geo-pos:long "28.033087"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1126_GB-Cet-1126>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1126" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1126'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.6108333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.033087'^^xsd:double;
  dwc:latitude '43.051621'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1126'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2270_GB-Cet-2270>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2270_GB-Cet-2270> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2270_GB-Cet-2270> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.432909 28.033432)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.432909"^^xsd:decimal ;
  dwc:decimalLongitude "28.033432"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2270_GB-Cet-2270>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.432909 28.033432)"^^geo:wktLiteral ;
  geo-pos:lat "42.432909"^^xsd:decimal ;
  geo-pos:long "28.033432"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2270_GB-Cet-2270>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2270" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2270'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.623611111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.033432'^^xsd:double;
  dwc:latitude '42.432909'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2270'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0431_GB-Cet-0431>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0431_GB-Cet-0431> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0431_GB-Cet-0431> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758136 28.033813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.758136"^^xsd:decimal ;
  dwc:decimalLongitude "28.033813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0431_GB-Cet-0431>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758136 28.033813)"^^geo:wktLiteral ;
  geo-pos:lat "42.758136"^^xsd:decimal ;
  geo-pos:long "28.033813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0431_GB-Cet-0431>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0431" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0431'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.780277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.033813'^^xsd:double;
  dwc:latitude '42.758136'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0431'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0224_GB-Cet-0224>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0224_GB-Cet-0224> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0224_GB-Cet-0224> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.470184 28.03402)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.470184"^^xsd:decimal ;
  dwc:decimalLongitude "28.03402"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0224_GB-Cet-0224>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.470184 28.03402)"^^geo:wktLiteral ;
  geo-pos:lat "42.470184"^^xsd:decimal ;
  geo-pos:long "28.03402"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0224_GB-Cet-0224>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0224" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0224'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.439444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.03402'^^xsd:double;
  dwc:latitude '42.470184'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0224'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0299_GB-Cet-0299>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0299_GB-Cet-0299> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0299_GB-Cet-0299> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.206362 28.034031)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.206362"^^xsd:decimal ;
  dwc:decimalLongitude "28.034031"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0299_GB-Cet-0299>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.206362 28.034031)"^^geo:wktLiteral ;
  geo-pos:lat "42.206362"^^xsd:decimal ;
  geo-pos:long "28.034031"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0299_GB-Cet-0299>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0299" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0299'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.339722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.034031'^^xsd:double;
  dwc:latitude '42.206362'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0299'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0889_GB-Cet-0889>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0889_GB-Cet-0889> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0889_GB-Cet-0889> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01713 28.035477)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.01713"^^xsd:decimal ;
  dwc:decimalLongitude "28.035477"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0889_GB-Cet-0889>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.01713 28.035477)"^^geo:wktLiteral ;
  geo-pos:lat "42.01713"^^xsd:decimal ;
  geo-pos:long "28.035477"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0889_GB-Cet-0889>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0889" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0889'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.640833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.035477'^^xsd:double;
  dwc:latitude '42.01713'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0889'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0983_GB-Cet-0983>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0983_GB-Cet-0983> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0983_GB-Cet-0983> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.332122 28.035514)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.332122"^^xsd:decimal ;
  dwc:decimalLongitude "28.035514"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0983_GB-Cet-0983>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.332122 28.035514)"^^geo:wktLiteral ;
  geo-pos:lat "42.332122"^^xsd:decimal ;
  geo-pos:long "28.035514"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0983_GB-Cet-0983>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0983" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0983'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.1597222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.035514'^^xsd:double;
  dwc:latitude '42.332122'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0983'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0447_GB-Cet-0447>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0447_GB-Cet-0447> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0447_GB-Cet-0447> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611978 28.035828)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.611978"^^xsd:decimal ;
  dwc:decimalLongitude "28.035828"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0447_GB-Cet-0447>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611978 28.035828)"^^geo:wktLiteral ;
  geo-pos:lat "42.611978"^^xsd:decimal ;
  geo-pos:long "28.035828"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0447_GB-Cet-0447>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0447" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0447'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7908333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.035828'^^xsd:double;
  dwc:latitude '42.611978'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0447'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1455_GB-Cet-1455>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1455_GB-Cet-1455> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1455_GB-Cet-1455> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.336642 28.035893)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.336642"^^xsd:decimal ;
  dwc:decimalLongitude "28.035893"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1455_GB-Cet-1455>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.336642 28.035893)"^^geo:wktLiteral ;
  geo-pos:lat "42.336642"^^xsd:decimal ;
  geo-pos:long "28.035893"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1455_GB-Cet-1455>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1455" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1455'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.748888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.035893'^^xsd:double;
  dwc:latitude '42.336642'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1455'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1734_GB-Cet-1734>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1734_GB-Cet-1734> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1734_GB-Cet-1734> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.863199 28.036519)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.863199"^^xsd:decimal ;
  dwc:decimalLongitude "28.036519"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1734_GB-Cet-1734>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.863199 28.036519)"^^geo:wktLiteral ;
  geo-pos:lat "42.863199"^^xsd:decimal ;
  geo-pos:long "28.036519"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1734_GB-Cet-1734>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1734" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1734'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.7355555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.036519'^^xsd:double;
  dwc:latitude '42.863199'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1734'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1278_GB-Cet-1278>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1278_GB-Cet-1278> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1278_GB-Cet-1278> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862153 28.036875)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.862153"^^xsd:decimal ;
  dwc:decimalLongitude "28.036875"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1278_GB-Cet-1278>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862153 28.036875)"^^geo:wktLiteral ;
  geo-pos:lat "42.862153"^^xsd:decimal ;
  geo-pos:long "28.036875"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1278_GB-Cet-1278>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1278" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1278'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7766666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.036875'^^xsd:double;
  dwc:latitude '42.862153'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1278'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2042_GB-Cet-2042>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2042_GB-Cet-2042> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2042_GB-Cet-2042> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.337242 28.03721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.337242"^^xsd:decimal ;
  dwc:decimalLongitude "28.03721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2042_GB-Cet-2042>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.337242 28.03721)"^^geo:wktLiteral ;
  geo-pos:lat "42.337242"^^xsd:decimal ;
  geo-pos:long "28.03721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2042_GB-Cet-2042>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2042" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2042'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.4019444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.03721'^^xsd:double;
  dwc:latitude '42.337242'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2042'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0350_GB-Cet-0350>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0350_GB-Cet-0350> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0350_GB-Cet-0350> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.018053 28.037906)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.018053"^^xsd:decimal ;
  dwc:decimalLongitude "28.037906"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0350_GB-Cet-0350>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.018053 28.037906)"^^geo:wktLiteral ;
  geo-pos:lat "42.018053"^^xsd:decimal ;
  geo-pos:long "28.037906"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0350_GB-Cet-0350>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0350" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0350'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.220277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.037906'^^xsd:double;
  dwc:latitude '42.018053'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0350'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1404_GB-Cet-1404>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1404_GB-Cet-1404> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1404_GB-Cet-1404> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.864306 28.037931)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.864306"^^xsd:decimal ;
  dwc:decimalLongitude "28.037931"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1404_GB-Cet-1404>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.864306 28.037931)"^^geo:wktLiteral ;
  geo-pos:lat "42.864306"^^xsd:decimal ;
  geo-pos:long "28.037931"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1404_GB-Cet-1404>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1404" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1404'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.515555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.037931'^^xsd:double;
  dwc:latitude '42.864306'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1404'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0631_GB-Cet-0631>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0631_GB-Cet-0631> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0631_GB-Cet-0631> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.205865 28.037975)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.205865"^^xsd:decimal ;
  dwc:decimalLongitude "28.037975"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0631_GB-Cet-0631>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.205865 28.037975)"^^geo:wktLiteral ;
  geo-pos:lat "42.205865"^^xsd:decimal ;
  geo-pos:long "28.037975"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0631_GB-Cet-0631>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0631" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0631'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.831111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.037975'^^xsd:double;
  dwc:latitude '42.205865'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0631'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2290_GB-Cet-2290>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2290_GB-Cet-2290> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2290_GB-Cet-2290> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.353025 28.038106)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.353025"^^xsd:decimal ;
  dwc:decimalLongitude "28.038106"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2290_GB-Cet-2290>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.353025 28.038106)"^^geo:wktLiteral ;
  geo-pos:lat "42.353025"^^xsd:decimal ;
  geo-pos:long "28.038106"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2290_GB-Cet-2290>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2290" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2290'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.4855555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.038106'^^xsd:double;
  dwc:latitude '42.353025'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2290'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2035_GB-Cet-2035>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2035_GB-Cet-2035> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2035_GB-Cet-2035> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.468849 28.038448)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.468849"^^xsd:decimal ;
  dwc:decimalLongitude "28.038448"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2035_GB-Cet-2035>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.468849 28.038448)"^^geo:wktLiteral ;
  geo-pos:lat "42.468849"^^xsd:decimal ;
  geo-pos:long "28.038448"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2035_GB-Cet-2035>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2035" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2035'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.5705555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.038448'^^xsd:double;
  dwc:latitude '42.468849'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2035'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0581_GB-Cet-0581>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0581_GB-Cet-0581> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0581_GB-Cet-0581> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865974 28.038486)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.865974"^^xsd:decimal ;
  dwc:decimalLongitude "28.038486"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0581_GB-Cet-0581>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865974 28.038486)"^^geo:wktLiteral ;
  geo-pos:lat "42.865974"^^xsd:decimal ;
  geo-pos:long "28.038486"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-07%3APos-0581_GB-Cet-0581>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0581" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0581'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.254444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.038486'^^xsd:double;
  dwc:latitude '42.865974'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0581'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0175_GB-Cet-0175>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0175_GB-Cet-0175> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0175_GB-Cet-0175> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.861572 28.03965)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.861572"^^xsd:decimal ;
  dwc:decimalLongitude "28.03965"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0175_GB-Cet-0175>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.861572 28.03965)"^^geo:wktLiteral ;
  geo-pos:lat "42.861572"^^xsd:decimal ;
  geo-pos:long "28.03965"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0175_GB-Cet-0175>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0175" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0175'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.136111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.03965'^^xsd:double;
  dwc:latitude '42.861572'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0175'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2530_GB-Cet-2530>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2530_GB-Cet-2530> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2530_GB-Cet-2530> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.35242 28.039857)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.35242"^^xsd:decimal ;
  dwc:decimalLongitude "28.039857"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2530_GB-Cet-2530>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.35242 28.039857)"^^geo:wktLiteral ;
  geo-pos:lat "42.35242"^^xsd:decimal ;
  geo-pos:long "28.039857"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2530_GB-Cet-2530>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2530" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2530'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.6327777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.039857'^^xsd:double;
  dwc:latitude '42.35242'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2530'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1456_GB-Cet-1456>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1456_GB-Cet-1456> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1456_GB-Cet-1456> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.337298 28.039956)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.337298"^^xsd:decimal ;
  dwc:decimalLongitude "28.039956"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1456_GB-Cet-1456>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.337298 28.039956)"^^geo:wktLiteral ;
  geo-pos:lat "42.337298"^^xsd:decimal ;
  geo-pos:long "28.039956"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1456_GB-Cet-1456>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1456" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1456'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.780277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.039956'^^xsd:double;
  dwc:latitude '42.337298'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1456'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0591_GB-Cet-0591>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0591_GB-Cet-0591> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0591_GB-Cet-0591> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.762849 28.040205)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.762849"^^xsd:decimal ;
  dwc:decimalLongitude "28.040205"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0591_GB-Cet-0591>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.762849 28.040205)"^^geo:wktLiteral ;
  geo-pos:lat "42.762849"^^xsd:decimal ;
  geo-pos:long "28.040205"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0591_GB-Cet-0591>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0591" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0591'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.924444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.040205'^^xsd:double;
  dwc:latitude '42.762849'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0591'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0191_GB-Cet-0191>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0191_GB-Cet-0191> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0191_GB-Cet-0191> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760663 28.040258)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.760663"^^xsd:decimal ;
  dwc:decimalLongitude "28.040258"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0191_GB-Cet-0191>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760663 28.040258)"^^geo:wktLiteral ;
  geo-pos:lat "42.760663"^^xsd:decimal ;
  geo-pos:long "28.040258"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0191_GB-Cet-0191>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0191" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0191'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17'^^xsd:integer;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.040258'^^xsd:double;
  dwc:latitude '42.760663'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0191'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1120_GB-Cet-1120>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1120_GB-Cet-1120> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1120_GB-Cet-1120> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.116464 28.040309)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.116464"^^xsd:decimal ;
  dwc:decimalLongitude "28.040309"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1120_GB-Cet-1120>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.116464 28.040309)"^^geo:wktLiteral ;
  geo-pos:lat "43.116464"^^xsd:decimal ;
  geo-pos:long "28.040309"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1120_GB-Cet-1120>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1120" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1120'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.775277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.040309'^^xsd:double;
  dwc:latitude '43.116464'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1120'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0300_GB-Cet-0300>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0300_GB-Cet-0300> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0300_GB-Cet-0300> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.204967 28.040447)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.204967"^^xsd:decimal ;
  dwc:decimalLongitude "28.040447"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0300_GB-Cet-0300>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.204967 28.040447)"^^geo:wktLiteral ;
  geo-pos:lat "42.204967"^^xsd:decimal ;
  geo-pos:long "28.040447"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0300_GB-Cet-0300>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0300" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0300'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.386388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.040447'^^xsd:double;
  dwc:latitude '42.204967'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0300'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1277_GB-Cet-1277>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1277_GB-Cet-1277> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1277_GB-Cet-1277> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862639 28.040485)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.862639"^^xsd:decimal ;
  dwc:decimalLongitude "28.040485"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1277_GB-Cet-1277>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862639 28.040485)"^^geo:wktLiteral ;
  geo-pos:lat "42.862639"^^xsd:decimal ;
  geo-pos:long "28.040485"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1277_GB-Cet-1277>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1277" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1277'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7516666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.040485'^^xsd:double;
  dwc:latitude '42.862639'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1277'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1595_GB-Cet-1595>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1595_GB-Cet-1595> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1595_GB-Cet-1595> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.676929 28.040621)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.676929"^^xsd:decimal ;
  dwc:decimalLongitude "28.040621"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1595_GB-Cet-1595>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.676929 28.040621)"^^geo:wktLiteral ;
  geo-pos:lat "42.676929"^^xsd:decimal ;
  geo-pos:long "28.040621"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1595_GB-Cet-1595>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1595" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1595'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '14.255277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.040621'^^xsd:double;
  dwc:latitude '42.676929'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1595'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1468_GB-Cet-1468>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1468_GB-Cet-1468> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1468_GB-Cet-1468> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.203766 28.040714)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.203766"^^xsd:decimal ;
  dwc:decimalLongitude "28.040714"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1468_GB-Cet-1468>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.203766 28.040714)"^^geo:wktLiteral ;
  geo-pos:lat "42.203766"^^xsd:decimal ;
  geo-pos:long "28.040714"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1468_GB-Cet-1468>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1468" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1468'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.754722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.040714'^^xsd:double;
  dwc:latitude '42.203766'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1468'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2099_GB-Cet-2099>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2099_GB-Cet-2099> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2099_GB-Cet-2099> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.204213 28.041129)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.204213"^^xsd:decimal ;
  dwc:decimalLongitude "28.041129"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2099_GB-Cet-2099>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.204213 28.041129)"^^geo:wktLiteral ;
  geo-pos:lat "42.204213"^^xsd:decimal ;
  geo-pos:long "28.041129"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2099_GB-Cet-2099>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2099" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2099'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.441666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041129'^^xsd:double;
  dwc:latitude '42.204213'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2099'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2478_GB-Cet-2478>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2478_GB-Cet-2478> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2478_GB-Cet-2478> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.510764 28.041137)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.510764"^^xsd:decimal ;
  dwc:decimalLongitude "28.041137"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2478_GB-Cet-2478>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.510764 28.041137)"^^geo:wktLiteral ;
  geo-pos:lat "42.510764"^^xsd:decimal ;
  geo-pos:long "28.041137"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2478_GB-Cet-2478>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2478" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2478'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.6516666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041137'^^xsd:double;
  dwc:latitude '42.510764'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2478'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0623_GB-Cet-0623>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0623_GB-Cet-0623> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0623_GB-Cet-0623> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.336269 28.041143)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.336269"^^xsd:decimal ;
  dwc:decimalLongitude "28.041143"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0623_GB-Cet-0623>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.336269 28.041143)"^^geo:wktLiteral ;
  geo-pos:lat "42.336269"^^xsd:decimal ;
  geo-pos:long "28.041143"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0623_GB-Cet-0623>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0623" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0623'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.23'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041143'^^xsd:double;
  dwc:latitude '42.336269'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0623'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2403_GB-Cet-2403>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2403_GB-Cet-2403> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2403_GB-Cet-2403> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166691 28.04118)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166691"^^xsd:decimal ;
  dwc:decimalLongitude "28.04118"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2403_GB-Cet-2403>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166691 28.04118)"^^geo:wktLiteral ;
  geo-pos:lat "43.166691"^^xsd:decimal ;
  geo-pos:long "28.04118"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2403_GB-Cet-2403>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2403" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2403'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.2836111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.04118'^^xsd:double;
  dwc:latitude '43.166691'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2403'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2623_GB-Cet-2623>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2623_GB-Cet-2623> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2623_GB-Cet-2623> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.197853 28.041396)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.197853"^^xsd:decimal ;
  dwc:decimalLongitude "28.041396"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2623_GB-Cet-2623>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.197853 28.041396)"^^geo:wktLiteral ;
  geo-pos:lat "42.197853"^^xsd:decimal ;
  geo-pos:long "28.041396"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2623_GB-Cet-2623>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2623" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2623'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.16'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041396'^^xsd:double;
  dwc:latitude '42.197853'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2623'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0827_GB-Cet-0827>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0827_GB-Cet-0827> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0827_GB-Cet-0827> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.608568 28.041401)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.608568"^^xsd:decimal ;
  dwc:decimalLongitude "28.041401"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0827_GB-Cet-0827>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.608568 28.041401)"^^geo:wktLiteral ;
  geo-pos:lat "42.608568"^^xsd:decimal ;
  geo-pos:long "28.041401"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0827_GB-Cet-0827>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0827" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0827'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.520833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041401'^^xsd:double;
  dwc:latitude '42.608568'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0827'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0847_GB-Cet-0847>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0847_GB-Cet-0847> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0847_GB-Cet-0847> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.340859 28.041518)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.340859"^^xsd:decimal ;
  dwc:decimalLongitude "28.041518"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0847_GB-Cet-0847>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.340859 28.041518)"^^geo:wktLiteral ;
  geo-pos:lat "42.340859"^^xsd:decimal ;
  geo-pos:long "28.041518"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0847_GB-Cet-0847>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0847" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0847'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.990833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041518'^^xsd:double;
  dwc:latitude '42.340859'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0847'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1939_GB-Cet-1939>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1939_GB-Cet-1939> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1939_GB-Cet-1939> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865279 28.041685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.865279"^^xsd:decimal ;
  dwc:decimalLongitude "28.041685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1939_GB-Cet-1939>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865279 28.041685)"^^geo:wktLiteral ;
  geo-pos:lat "42.865279"^^xsd:decimal ;
  geo-pos:long "28.041685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1939_GB-Cet-1939>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1939" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1939'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.1161111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.041685'^^xsd:double;
  dwc:latitude '42.865279'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1939'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0421_GB-Cet-0421>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0421_GB-Cet-0421> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0421_GB-Cet-0421> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865989 28.042389)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.865989"^^xsd:decimal ;
  dwc:decimalLongitude "28.042389"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0421_GB-Cet-0421>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865989 28.042389)"^^geo:wktLiteral ;
  geo-pos:lat "42.865989"^^xsd:decimal ;
  geo-pos:long "28.042389"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0421_GB-Cet-0421>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0421" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0421'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.389166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.042389'^^xsd:double;
  dwc:latitude '42.865989'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0421'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1928_GB-Cet-1928>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1928_GB-Cet-1928> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1928_GB-Cet-1928> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.115382 28.04259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.115382"^^xsd:decimal ;
  dwc:decimalLongitude "28.04259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1928_GB-Cet-1928>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.115382 28.04259)"^^geo:wktLiteral ;
  geo-pos:lat "43.115382"^^xsd:decimal ;
  geo-pos:long "28.04259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1928_GB-Cet-1928>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1928" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1928'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.723611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.04259'^^xsd:double;
  dwc:latitude '43.115382'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1928'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0888_GB-Cet-0888>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0888_GB-Cet-0888> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0888_GB-Cet-0888> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.019926 28.043213)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.019926"^^xsd:decimal ;
  dwc:decimalLongitude "28.043213"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0888_GB-Cet-0888>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.019926 28.043213)"^^geo:wktLiteral ;
  geo-pos:lat "42.019926"^^xsd:decimal ;
  geo-pos:long "28.043213"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0888_GB-Cet-0888>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0888" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0888'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.585555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.043213'^^xsd:double;
  dwc:latitude '42.019926'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0888'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0163_GB-Cet-0163>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0163_GB-Cet-0163> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0163_GB-Cet-0163> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069894 28.043282)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.069894"^^xsd:decimal ;
  dwc:decimalLongitude "28.043282"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0163_GB-Cet-0163>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069894 28.043282)"^^geo:wktLiteral ;
  geo-pos:lat "43.069894"^^xsd:decimal ;
  geo-pos:long "28.043282"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0163_GB-Cet-0163>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0163" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0163'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.513611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.043282'^^xsd:double;
  dwc:latitude '43.069894'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0163'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1427_GB-Cet-1427>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1427_GB-Cet-1427> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1427_GB-Cet-1427> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61296 28.043394)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.61296"^^xsd:decimal ;
  dwc:decimalLongitude "28.043394"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1427_GB-Cet-1427>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61296 28.043394)"^^geo:wktLiteral ;
  geo-pos:lat "42.61296"^^xsd:decimal ;
  geo-pos:long "28.043394"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1427_GB-Cet-1427>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1427" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1427'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.03'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.043394'^^xsd:double;
  dwc:latitude '42.61296'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1427'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0301_GB-Cet-0301>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0301_GB-Cet-0301> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0301_GB-Cet-0301> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20422 28.0438)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.20422"^^xsd:decimal ;
  dwc:decimalLongitude "28.0438"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0301_GB-Cet-0301>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20422 28.0438)"^^geo:wktLiteral ;
  geo-pos:lat "42.20422"^^xsd:decimal ;
  geo-pos:long "28.0438"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0301_GB-Cet-0301>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0301" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0301'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.410555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.0438'^^xsd:double;
  dwc:latitude '42.20422'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0301'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1413_GB-Cet-1413>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1413_GB-Cet-1413> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1413_GB-Cet-1413> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.759388 28.043805)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.759388"^^xsd:decimal ;
  dwc:decimalLongitude "28.043805"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1413_GB-Cet-1413>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.759388 28.043805)"^^geo:wktLiteral ;
  geo-pos:lat "42.759388"^^xsd:decimal ;
  geo-pos:long "28.043805"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1413_GB-Cet-1413>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1413" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1413'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.168888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.043805'^^xsd:double;
  dwc:latitude '42.759388'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1413'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0397_GB-Cet-0397>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0397_GB-Cet-0397> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0397_GB-Cet-0397> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.115487 28.044046)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.115487"^^xsd:decimal ;
  dwc:decimalLongitude "28.044046"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0397_GB-Cet-0397>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.115487 28.044046)"^^geo:wktLiteral ;
  geo-pos:lat "43.115487"^^xsd:decimal ;
  geo-pos:long "28.044046"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0397_GB-Cet-0397>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0397" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0397'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.1783333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.044046'^^xsd:double;
  dwc:latitude '43.115487'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0397'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1631_GB-Cet-1631>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1631_GB-Cet-1631> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1631_GB-Cet-1631> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202855 28.044064)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.202855"^^xsd:decimal ;
  dwc:decimalLongitude "28.044064"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1631_GB-Cet-1631>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202855 28.044064)"^^geo:wktLiteral ;
  geo-pos:lat "42.202855"^^xsd:decimal ;
  geo-pos:long "28.044064"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1631_GB-Cet-1631>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1631" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1631'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.4558333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.044064'^^xsd:double;
  dwc:latitude '42.202855'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1631'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1956_GB-Cet-1956>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1956_GB-Cet-1956> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1956_GB-Cet-1956> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758277 28.044157)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.758277"^^xsd:decimal ;
  dwc:decimalLongitude "28.044157"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1956_GB-Cet-1956>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758277 28.044157)"^^geo:wktLiteral ;
  geo-pos:lat "42.758277"^^xsd:decimal ;
  geo-pos:long "28.044157"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1956_GB-Cet-1956>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1956" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1956'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5894444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.044157'^^xsd:double;
  dwc:latitude '42.758277'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1956'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2100_GB-Cet-2100>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2100_GB-Cet-2100> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2100_GB-Cet-2100> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20353 28.044342)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.20353"^^xsd:decimal ;
  dwc:decimalLongitude "28.044342"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2100_GB-Cet-2100>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.20353 28.044342)"^^geo:wktLiteral ;
  geo-pos:lat "42.20353"^^xsd:decimal ;
  geo-pos:long "28.044342"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2100_GB-Cet-2100>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2100" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2100'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.465277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.044342'^^xsd:double;
  dwc:latitude '42.20353'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2100'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1984_GB-Cet-1984>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1984_GB-Cet-1984> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1984_GB-Cet-1984> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.613192 28.044506)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.613192"^^xsd:decimal ;
  dwc:decimalLongitude "28.044506"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1984_GB-Cet-1984>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.613192 28.044506)"^^geo:wktLiteral ;
  geo-pos:lat "42.613192"^^xsd:decimal ;
  geo-pos:long "28.044506"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1984_GB-Cet-1984>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1984" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1984'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.5625'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.044506'^^xsd:double;
  dwc:latitude '42.613192'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1984'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1286_GB-Cet-1286>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1286_GB-Cet-1286> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1286_GB-Cet-1286> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.755977 28.045165)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.755977"^^xsd:decimal ;
  dwc:decimalLongitude "28.045165"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1286_GB-Cet-1286>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.755977 28.045165)"^^geo:wktLiteral ;
  geo-pos:lat "42.755977"^^xsd:decimal ;
  geo-pos:long "28.045165"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1286_GB-Cet-1286>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1286" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1286'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.858611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.045165'^^xsd:double;
  dwc:latitude '42.755977'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1286'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0800_GB-Cet-0800>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0800_GB-Cet-0800> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0800_GB-Cet-0800> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862207 28.045178)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.862207"^^xsd:decimal ;
  dwc:decimalLongitude "28.045178"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0800_GB-Cet-0800>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.862207 28.045178)"^^geo:wktLiteral ;
  geo-pos:lat "42.862207"^^xsd:decimal ;
  geo-pos:long "28.045178"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0800_GB-Cet-0800>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0800" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0800'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.451388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.045178'^^xsd:double;
  dwc:latitude '42.862207'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0800'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1276_GB-Cet-1276>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1276_GB-Cet-1276> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1276_GB-Cet-1276> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.863304 28.045187)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.863304"^^xsd:decimal ;
  dwc:decimalLongitude "28.045187"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1276_GB-Cet-1276>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.863304 28.045187)"^^geo:wktLiteral ;
  geo-pos:lat "42.863304"^^xsd:decimal ;
  geo-pos:long "28.045187"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1276_GB-Cet-1276>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1276" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1276'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7194444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.045187'^^xsd:double;
  dwc:latitude '42.863304'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1276'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1630_GB-Cet-1630>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1630_GB-Cet-1630> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1630_GB-Cet-1630> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202556 28.045328)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.202556"^^xsd:decimal ;
  dwc:decimalLongitude "28.045328"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1630_GB-Cet-1630>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202556 28.045328)"^^geo:wktLiteral ;
  geo-pos:lat "42.202556"^^xsd:decimal ;
  geo-pos:long "28.045328"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1630_GB-Cet-1630>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1630" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1630'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.4480555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.045328'^^xsd:double;
  dwc:latitude '42.202556'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1630'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1957_GB-Cet-1957>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1957_GB-Cet-1957> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1957_GB-Cet-1957> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757968 28.046143)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.757968"^^xsd:decimal ;
  dwc:decimalLongitude "28.046143"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1957_GB-Cet-1957>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757968 28.046143)"^^geo:wktLiteral ;
  geo-pos:lat "42.757968"^^xsd:decimal ;
  geo-pos:long "28.046143"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1957_GB-Cet-1957>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1957" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1957'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6033333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.046143'^^xsd:double;
  dwc:latitude '42.757968'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1957'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0843_GB-Cet-0843>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0843_GB-Cet-0843> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0843_GB-Cet-0843> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465411 28.04646)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.465411"^^xsd:decimal ;
  dwc:decimalLongitude "28.04646"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0843_GB-Cet-0843>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465411 28.04646)"^^geo:wktLiteral ;
  geo-pos:lat "42.465411"^^xsd:decimal ;
  geo-pos:long "28.04646"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0843_GB-Cet-0843>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0843" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0843'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.3677777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.04646'^^xsd:double;
  dwc:latitude '42.465411'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0843'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0213_GB-Cet-0213>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0213_GB-Cet-0213> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0213_GB-Cet-0213> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615533 28.046595)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.615533"^^xsd:decimal ;
  dwc:decimalLongitude "28.046595"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0213_GB-Cet-0213>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615533 28.046595)"^^geo:wktLiteral ;
  geo-pos:lat "42.615533"^^xsd:decimal ;
  geo-pos:long "28.046595"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0213_GB-Cet-0213>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0213" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0213'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5386111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.046595'^^xsd:double;
  dwc:latitude '42.615533'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0213'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1741_GB-Cet-1741>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1741_GB-Cet-1741> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1741_GB-Cet-1741> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.75786 28.047793)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.75786"^^xsd:decimal ;
  dwc:decimalLongitude "28.047793"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1741_GB-Cet-1741>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.75786 28.047793)"^^geo:wktLiteral ;
  geo-pos:lat "42.75786"^^xsd:decimal ;
  geo-pos:long "28.047793"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1741_GB-Cet-1741>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1741" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1741'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.577222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.047793'^^xsd:double;
  dwc:latitude '42.75786'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1741'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1467_GB-Cet-1467>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1467_GB-Cet-1467> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1467_GB-Cet-1467> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202372 28.047794)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.202372"^^xsd:decimal ;
  dwc:decimalLongitude "28.047794"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1467_GB-Cet-1467>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202372 28.047794)"^^geo:wktLiteral ;
  geo-pos:lat "42.202372"^^xsd:decimal ;
  geo-pos:long "28.047794"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1467_GB-Cet-1467>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1467" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1467'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.701111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.047794'^^xsd:double;
  dwc:latitude '42.202372'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1467'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2504_GB-Cet-2504>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2504_GB-Cet-2504> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2504_GB-Cet-2504> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.439675 28.047835)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.439675"^^xsd:decimal ;
  dwc:decimalLongitude "28.047835"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2504_GB-Cet-2504>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.439675 28.047835)"^^geo:wktLiteral ;
  geo-pos:lat "42.439675"^^xsd:decimal ;
  geo-pos:long "28.047835"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2504_GB-Cet-2504>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2504" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2504'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.132777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.047835'^^xsd:double;
  dwc:latitude '42.439675'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2504'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1139_GB-Cet-1139>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1139_GB-Cet-1139> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1139_GB-Cet-1139> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757484 28.048293)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.757484"^^xsd:decimal ;
  dwc:decimalLongitude "28.048293"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1139_GB-Cet-1139>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757484 28.048293)"^^geo:wktLiteral ;
  geo-pos:lat "42.757484"^^xsd:decimal ;
  geo-pos:long "28.048293"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1139_GB-Cet-1139>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1139" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1139'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.473055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.048293'^^xsd:double;
  dwc:latitude '42.757484'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1139'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0214_GB-Cet-0214>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0214_GB-Cet-0214> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0214_GB-Cet-0214> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615953 28.048534)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.615953"^^xsd:decimal ;
  dwc:decimalLongitude "28.048534"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0214_GB-Cet-0214>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615953 28.048534)"^^geo:wktLiteral ;
  geo-pos:lat "42.615953"^^xsd:decimal ;
  geo-pos:long "28.048534"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0214_GB-Cet-0214>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0214" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0214'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5522222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.048534'^^xsd:double;
  dwc:latitude '42.615953'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0214'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0826_GB-Cet-0826>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0826_GB-Cet-0826> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0826_GB-Cet-0826> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609683 28.04937)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.609683"^^xsd:decimal ;
  dwc:decimalLongitude "28.04937"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0826_GB-Cet-0826>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.609683 28.04937)"^^geo:wktLiteral ;
  geo-pos:lat "42.609683"^^xsd:decimal ;
  geo-pos:long "28.04937"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0826_GB-Cet-0826>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0826" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0826'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.470277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.04937'^^xsd:double;
  dwc:latitude '42.609683'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0826'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1428_GB-Cet-1428>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1428_GB-Cet-1428> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1428_GB-Cet-1428> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.613794 28.049617)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.613794"^^xsd:decimal ;
  dwc:decimalLongitude "28.049617"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1428_GB-Cet-1428>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.613794 28.049617)"^^geo:wktLiteral ;
  geo-pos:lat "42.613794"^^xsd:decimal ;
  geo-pos:long "28.049617"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1428_GB-Cet-1428>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1428" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1428'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.072777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.049617'^^xsd:double;
  dwc:latitude '42.613794'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1428'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0590_GB-Cet-0590>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0590_GB-Cet-0590> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0590_GB-Cet-0590> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.76126 28.050022)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.76126"^^xsd:decimal ;
  dwc:decimalLongitude "28.050022"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0590_GB-Cet-0590>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.76126 28.050022)"^^geo:wktLiteral ;
  geo-pos:lat "42.76126"^^xsd:decimal ;
  geo-pos:long "28.050022"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0590_GB-Cet-0590>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0590" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0590'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.849166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.050022'^^xsd:double;
  dwc:latitude '42.76126'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0590'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0349_GB-Cet-0349>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0349_GB-Cet-0349> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0349_GB-Cet-0349> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.022684 28.050781)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.022684"^^xsd:decimal ;
  dwc:decimalLongitude "28.050781"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0349_GB-Cet-0349>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.022684 28.050781)"^^geo:wktLiteral ;
  geo-pos:lat "42.022684"^^xsd:decimal ;
  geo-pos:long "28.050781"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0349_GB-Cet-0349>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0349" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0349'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.125277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.050781'^^xsd:double;
  dwc:latitude '42.022684'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0349'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1958_GB-Cet-1958>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1958_GB-Cet-1958> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1958_GB-Cet-1958> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757154 28.051222)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.757154"^^xsd:decimal ;
  dwc:decimalLongitude "28.051222"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1958_GB-Cet-1958>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757154 28.051222)"^^geo:wktLiteral ;
  geo-pos:lat "42.757154"^^xsd:decimal ;
  geo-pos:long "28.051222"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1958_GB-Cet-1958>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1958" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1958'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6391666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.051222'^^xsd:double;
  dwc:latitude '42.757154'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1958'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2181_GB-Cet-2181>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2181_GB-Cet-2181> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2181_GB-Cet-2181> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.082504 28.051329)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.082504"^^xsd:decimal ;
  dwc:decimalLongitude "28.051329"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2181_GB-Cet-2181>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.082504 28.051329)"^^geo:wktLiteral ;
  geo-pos:lat "43.082504"^^xsd:decimal ;
  geo-pos:long "28.051329"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2181_GB-Cet-2181>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2181" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2181'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.04'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.051329'^^xsd:double;
  dwc:latitude '43.082504'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2181'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0422_GB-Cet-0422>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0422_GB-Cet-0422> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0422_GB-Cet-0422> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.867138 28.051457)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.867138"^^xsd:decimal ;
  dwc:decimalLongitude "28.051457"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0422_GB-Cet-0422>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.867138 28.051457)"^^geo:wktLiteral ;
  geo-pos:lat "42.867138"^^xsd:decimal ;
  geo-pos:long "28.051457"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0422_GB-Cet-0422>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0422" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0422'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.456666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.051457'^^xsd:double;
  dwc:latitude '42.867138'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0422'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0982_GB-Cet-0982>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0982_GB-Cet-0982> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0982_GB-Cet-0982> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.336351 28.051848)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.336351"^^xsd:decimal ;
  dwc:decimalLongitude "28.051848"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0982_GB-Cet-0982>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.336351 28.051848)"^^geo:wktLiteral ;
  geo-pos:lat "42.336351"^^xsd:decimal ;
  geo-pos:long "28.051848"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0982_GB-Cet-0982>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0982" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0982'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.0525'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.051848'^^xsd:double;
  dwc:latitude '42.336351'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0982'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2269_GB-Cet-2269>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2269_GB-Cet-2269> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2269_GB-Cet-2269> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.434712 28.052059)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.434712"^^xsd:decimal ;
  dwc:decimalLongitude "28.052059"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2269_GB-Cet-2269>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.434712 28.052059)"^^geo:wktLiteral ;
  geo-pos:lat "42.434712"^^xsd:decimal ;
  geo-pos:long "28.052059"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2269_GB-Cet-2269>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2269" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2269'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.496388888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.052059'^^xsd:double;
  dwc:latitude '42.434712'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2269'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1932_GB-Cet-1932>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1932_GB-Cet-1932> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1932_GB-Cet-1932> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.048082 28.052183)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.048082"^^xsd:decimal ;
  dwc:decimalLongitude "28.052183"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1932_GB-Cet-1932>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.048082 28.052183)"^^geo:wktLiteral ;
  geo-pos:lat "43.048082"^^xsd:decimal ;
  geo-pos:long "28.052183"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1932_GB-Cet-1932>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1932" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1932'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.8783333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.052183'^^xsd:double;
  dwc:latitude '43.048082'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1932'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1189_GB-Cet-1189>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1189_GB-Cet-1189> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1189_GB-Cet-1189> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199895 28.052264)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.199895"^^xsd:decimal ;
  dwc:decimalLongitude "28.052264"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1189_GB-Cet-1189>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199895 28.052264)"^^geo:wktLiteral ;
  geo-pos:lat "42.199895"^^xsd:decimal ;
  geo-pos:long "28.052264"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1189_GB-Cet-1189>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1189" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1189'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.028333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.052264'^^xsd:double;
  dwc:latitude '42.199895'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1189'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0348_GB-Cet-0348>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0348_GB-Cet-0348> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0348_GB-Cet-0348> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023373 28.05265)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.023373"^^xsd:decimal ;
  dwc:decimalLongitude "28.05265"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0348_GB-Cet-0348>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023373 28.05265)"^^geo:wktLiteral ;
  geo-pos:lat "42.023373"^^xsd:decimal ;
  geo-pos:long "28.05265"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0348_GB-Cet-0348>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0348" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0348'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.111388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.05265'^^xsd:double;
  dwc:latitude '42.023373'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0348'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0808_GB-Cet-0808>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0808_GB-Cet-0808> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0808_GB-Cet-0808> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.755721 28.052801)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.755721"^^xsd:decimal ;
  dwc:decimalLongitude "28.052801"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0808_GB-Cet-0808>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.755721 28.052801)"^^geo:wktLiteral ;
  geo-pos:lat "42.755721"^^xsd:decimal ;
  geo-pos:long "28.052801"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0808_GB-Cet-0808>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0808" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0808'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.973333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.052801'^^xsd:double;
  dwc:latitude '42.755721'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0808'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1314_GB-Cet-1314>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1314_GB-Cet-1314> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1314_GB-Cet-1314> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.466836 28.053375)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.466836"^^xsd:decimal ;
  dwc:decimalLongitude "28.053375"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1314_GB-Cet-1314>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.466836 28.053375)"^^geo:wktLiteral ;
  geo-pos:lat "42.466836"^^xsd:decimal ;
  geo-pos:long "28.053375"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1314_GB-Cet-1314>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1314" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1314'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5780555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.053375'^^xsd:double;
  dwc:latitude '42.466836'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1314'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1629_GB-Cet-1629>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1629_GB-Cet-1629> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1629_GB-Cet-1629> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200749 28.053761)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.200749"^^xsd:decimal ;
  dwc:decimalLongitude "28.053761"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1629_GB-Cet-1629>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200749 28.053761)"^^geo:wktLiteral ;
  geo-pos:lat "42.200749"^^xsd:decimal ;
  geo-pos:long "28.053761"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1629_GB-Cet-1629>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1629" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1629'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.3944444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.053761'^^xsd:double;
  dwc:latitude '42.200749'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1629'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1167_GB-Cet-1167>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1167_GB-Cet-1167> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1167_GB-Cet-1167> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.341825 28.054037)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.341825"^^xsd:decimal ;
  dwc:decimalLongitude "28.054037"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1167_GB-Cet-1167>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.341825 28.054037)"^^geo:wktLiteral ;
  geo-pos:lat "42.341825"^^xsd:decimal ;
  geo-pos:long "28.054037"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1167_GB-Cet-1167>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1167" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1167'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.79'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.054037'^^xsd:double;
  dwc:latitude '42.341825'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1167'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1132_GB-Cet-1132>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1132_GB-Cet-1132> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1132_GB-Cet-1132> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.868886 28.054837)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.868886"^^xsd:decimal ;
  dwc:decimalLongitude "28.054837"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1132_GB-Cet-1132>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.868886 28.054837)"^^geo:wktLiteral ;
  geo-pos:lat "42.868886"^^xsd:decimal ;
  geo-pos:long "28.054837"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1132_GB-Cet-1132>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1132" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1132'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.8155555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.054837'^^xsd:double;
  dwc:latitude '42.868886'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1132'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1489_GB-Cet-1489>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1489_GB-Cet-1489> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1489_GB-Cet-1489> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.02007 28.054928)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.02007"^^xsd:decimal ;
  dwc:decimalLongitude "28.054928"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1489_GB-Cet-1489>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.02007 28.054928)"^^geo:wktLiteral ;
  geo-pos:lat "42.02007"^^xsd:decimal ;
  geo-pos:long "28.054928"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1489_GB-Cet-1489>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1489" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1489'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.9205555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.054928'^^xsd:double;
  dwc:latitude '42.02007'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1489'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0632_GB-Cet-0632>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0632_GB-Cet-0632> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0632_GB-Cet-0632> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.201338 28.05522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.201338"^^xsd:decimal ;
  dwc:decimalLongitude "28.05522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0632_GB-Cet-0632>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.201338 28.05522)"^^geo:wktLiteral ;
  geo-pos:lat "42.201338"^^xsd:decimal ;
  geo-pos:long "28.05522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0632_GB-Cet-0632>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0632" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0632'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.963055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.05522'^^xsd:double;
  dwc:latitude '42.201338'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0632'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0192_GB-Cet-0192>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0192_GB-Cet-0192> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0192_GB-Cet-0192> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758218 28.055877)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.758218"^^xsd:decimal ;
  dwc:decimalLongitude "28.055877"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0192_GB-Cet-0192>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758218 28.055877)"^^geo:wktLiteral ;
  geo-pos:lat "42.758218"^^xsd:decimal ;
  geo-pos:long "28.055877"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0192_GB-Cet-0192>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0192" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0192'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.12'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.055877'^^xsd:double;
  dwc:latitude '42.758218'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0192'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0302_GB-Cet-0302>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0302_GB-Cet-0302> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0302_GB-Cet-0302> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.201684 28.05588)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.201684"^^xsd:decimal ;
  dwc:decimalLongitude "28.05588"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0302_GB-Cet-0302>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.201684 28.05588)"^^geo:wktLiteral ;
  geo-pos:lat "42.201684"^^xsd:decimal ;
  geo-pos:long "28.05588"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0302_GB-Cet-0302>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0302" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0302'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.498333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.05588'^^xsd:double;
  dwc:latitude '42.201684'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0302'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1315_GB-Cet-1315>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1315_GB-Cet-1315> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1315_GB-Cet-1315> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.466458 28.055894)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.466458"^^xsd:decimal ;
  dwc:decimalLongitude "28.055894"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1315_GB-Cet-1315>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.466458 28.055894)"^^geo:wktLiteral ;
  geo-pos:lat "42.466458"^^xsd:decimal ;
  geo-pos:long "28.055894"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1315_GB-Cet-1315>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1315" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1315'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.595'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.055894'^^xsd:double;
  dwc:latitude '42.466458'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1315'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0589_GB-Cet-0589>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0589_GB-Cet-0589> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0589_GB-Cet-0589> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760263 28.056006)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.760263"^^xsd:decimal ;
  dwc:decimalLongitude "28.056006"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0589_GB-Cet-0589>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.760263 28.056006)"^^geo:wktLiteral ;
  geo-pos:lat "42.760263"^^xsd:decimal ;
  geo-pos:long "28.056006"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0589_GB-Cet-0589>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0589" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0589'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.801111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.056006'^^xsd:double;
  dwc:latitude '42.760263'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0589'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1628_GB-Cet-1628>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1628_GB-Cet-1628> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1628_GB-Cet-1628> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200245 28.05606)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.200245"^^xsd:decimal ;
  dwc:decimalLongitude "28.05606"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1628_GB-Cet-1628>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200245 28.05606)"^^geo:wktLiteral ;
  geo-pos:lat "42.200245"^^xsd:decimal ;
  geo-pos:long "28.05606"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1628_GB-Cet-1628>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1628" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1628'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.38'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.05606'^^xsd:double;
  dwc:latitude '42.200245'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1628'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1466_GB-Cet-1466>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1466_GB-Cet-1466> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1466_GB-Cet-1466> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200634 28.056388)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.200634"^^xsd:decimal ;
  dwc:decimalLongitude "28.056388"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1466_GB-Cet-1466>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200634 28.056388)"^^geo:wktLiteral ;
  geo-pos:lat "42.200634"^^xsd:decimal ;
  geo-pos:long "28.056388"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1466_GB-Cet-1466>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1466" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1466'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.636388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.056388'^^xsd:double;
  dwc:latitude '42.200634'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1466'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0825_GB-Cet-0825>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0825_GB-Cet-0825> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0825_GB-Cet-0825> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.610725 28.056648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.610725"^^xsd:decimal ;
  dwc:decimalLongitude "28.056648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0825_GB-Cet-0825>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.610725 28.056648)"^^geo:wktLiteral ;
  geo-pos:lat "42.610725"^^xsd:decimal ;
  geo-pos:long "28.056648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0825_GB-Cet-0825>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0825" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0825'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.424444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.056648'^^xsd:double;
  dwc:latitude '42.610725'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0825'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0347_GB-Cet-0347>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0347_GB-Cet-0347> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0347_GB-Cet-0347> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.024839 28.056767)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.024839"^^xsd:decimal ;
  dwc:decimalLongitude "28.056767"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0347_GB-Cet-0347>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.024839 28.056767)"^^geo:wktLiteral ;
  geo-pos:lat "42.024839"^^xsd:decimal ;
  geo-pos:long "28.056767"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0347_GB-Cet-0347>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0347" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0347'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.081111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.056767'^^xsd:double;
  dwc:latitude '42.024839'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0347'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1959_GB-Cet-1959>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1959_GB-Cet-1959> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1959_GB-Cet-1959> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.756222 28.056933)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.756222"^^xsd:decimal ;
  dwc:decimalLongitude "28.056933"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1959_GB-Cet-1959>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.756222 28.056933)"^^geo:wktLiteral ;
  geo-pos:lat "42.756222"^^xsd:decimal ;
  geo-pos:long "28.056933"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1959_GB-Cet-1959>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1959" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1959'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6791666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.056933'^^xsd:double;
  dwc:latitude '42.756222'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1959'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1216_GB-Cet-1216>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1216_GB-Cet-1216> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1216_GB-Cet-1216> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027693 28.058317)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.027693"^^xsd:decimal ;
  dwc:decimalLongitude "28.058317"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1216_GB-Cet-1216>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027693 28.058317)"^^geo:wktLiteral ;
  geo-pos:lat "42.027693"^^xsd:decimal ;
  geo-pos:long "28.058317"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1216_GB-Cet-1216>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1216" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1216'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '18.432222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.058317'^^xsd:double;
  dwc:latitude '42.027693'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1216'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2531_GB-Cet-2531>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2531_GB-Cet-2531> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2531_GB-Cet-2531> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.348091 28.058682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.348091"^^xsd:decimal ;
  dwc:decimalLongitude "28.058682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2531_GB-Cet-2531>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.348091 28.058682)"^^geo:wktLiteral ;
  geo-pos:lat "42.348091"^^xsd:decimal ;
  geo-pos:long "28.058682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2531_GB-Cet-2531>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2531" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2531'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.7541666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.058682'^^xsd:double;
  dwc:latitude '42.348091'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2531'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2503_GB-Cet-2503>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2503_GB-Cet-2503> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2503_GB-Cet-2503> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.441254 28.058777)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.441254"^^xsd:decimal ;
  dwc:decimalLongitude "28.058777"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2503_GB-Cet-2503>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.441254 28.058777)"^^geo:wktLiteral ;
  geo-pos:lat "42.441254"^^xsd:decimal ;
  geo-pos:long "28.058777"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2503_GB-Cet-2503>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2503" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2503'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.065'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.058777'^^xsd:double;
  dwc:latitude '42.441254'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2503'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0576_GB-Cet-0576>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0576_GB-Cet-0576> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0576_GB-Cet-0576> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.047338 28.059667)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.047338"^^xsd:decimal ;
  dwc:decimalLongitude "28.059667"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0576_GB-Cet-0576>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.047338 28.059667)"^^geo:wktLiteral ;
  geo-pos:lat "43.047338"^^xsd:decimal ;
  geo-pos:long "28.059667"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0576_GB-Cet-0576>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0576" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0576'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.863333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.059667'^^xsd:double;
  dwc:latitude '43.047338'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0576'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0193_GB-Cet-0193>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0193_GB-Cet-0193> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0193_GB-Cet-0193> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.75758 28.059935)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.75758"^^xsd:decimal ;
  dwc:decimalLongitude "28.059935"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0193_GB-Cet-0193>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.75758 28.059935)"^^geo:wktLiteral ;
  geo-pos:lat "42.75758"^^xsd:decimal ;
  geo-pos:long "28.059935"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0193_GB-Cet-0193>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0193" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0193'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.151388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.059935'^^xsd:double;
  dwc:latitude '42.75758'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0193'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2036_GB-Cet-2036>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2036_GB-Cet-2036> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2036_GB-Cet-2036> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465697 28.060016)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.465697"^^xsd:decimal ;
  dwc:decimalLongitude "28.060016"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2036_GB-Cet-2036>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465697 28.060016)"^^geo:wktLiteral ;
  geo-pos:lat "42.465697"^^xsd:decimal ;
  geo-pos:long "28.060016"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2036_GB-Cet-2036>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2036" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2036'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.7102777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.060016'^^xsd:double;
  dwc:latitude '42.465697'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2036'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1146_GB-Cet-1146>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1146_GB-Cet-1146> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1146_GB-Cet-1146> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.617621 28.060022)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.617621"^^xsd:decimal ;
  dwc:decimalLongitude "28.060022"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1146_GB-Cet-1146>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.617621 28.060022)"^^geo:wktLiteral ;
  geo-pos:lat "42.617621"^^xsd:decimal ;
  geo-pos:long "28.060022"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1146_GB-Cet-1146>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1146" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1146'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.871111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.060022'^^xsd:double;
  dwc:latitude '42.617621'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1146'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0303_GB-Cet-0303>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0303_GB-Cet-0303> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0303_GB-Cet-0303> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200784 28.060028)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.200784"^^xsd:decimal ;
  dwc:decimalLongitude "28.060028"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0303_GB-Cet-0303>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.200784 28.060028)"^^geo:wktLiteral ;
  geo-pos:lat "42.200784"^^xsd:decimal ;
  geo-pos:long "28.060028"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0303_GB-Cet-0303>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0303" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0303'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.528888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.060028'^^xsd:double;
  dwc:latitude '42.200784'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0303'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0215_GB-Cet-0215>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0215_GB-Cet-0215> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0215_GB-Cet-0215> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618924 28.061104)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.618924"^^xsd:decimal ;
  dwc:decimalLongitude "28.061104"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0215_GB-Cet-0215>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618924 28.061104)"^^geo:wktLiteral ;
  geo-pos:lat "42.618924"^^xsd:decimal ;
  geo-pos:long "28.061104"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0215_GB-Cet-0215>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0215" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0215'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6422222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.061104'^^xsd:double;
  dwc:latitude '42.618924'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0215'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1607_GB-Cet-1607>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1607_GB-Cet-1607> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1607_GB-Cet-1607> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615581 28.061155)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.615581"^^xsd:decimal ;
  dwc:decimalLongitude "28.061155"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1607_GB-Cet-1607>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615581 28.061155)"^^geo:wktLiteral ;
  geo-pos:lat "42.615581"^^xsd:decimal ;
  geo-pos:long "28.061155"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1607_GB-Cet-1607>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1607" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1607'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.7047222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.061155'^^xsd:double;
  dwc:latitude '42.615581'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1607'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0809_GB-Cet-0809>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0809_GB-Cet-0809> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0809_GB-Cet-0809> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.754364 28.061307)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.754364"^^xsd:decimal ;
  dwc:decimalLongitude "28.061307"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0809_GB-Cet-0809>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.754364 28.061307)"^^geo:wktLiteral ;
  geo-pos:lat "42.754364"^^xsd:decimal ;
  geo-pos:long "28.061307"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0809_GB-Cet-0809>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0809" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0809'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.028888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.061307'^^xsd:double;
  dwc:latitude '42.754364'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0809'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0164_GB-Cet-0164>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0164_GB-Cet-0164> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0164_GB-Cet-0164> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069931 28.061552)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.069931"^^xsd:decimal ;
  dwc:decimalLongitude "28.061552"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0164_GB-Cet-0164>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.069931 28.061552)"^^geo:wktLiteral ;
  geo-pos:lat "43.069931"^^xsd:decimal ;
  geo-pos:long "28.061552"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0164_GB-Cet-0164>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0164" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0164'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.653333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.061552'^^xsd:double;
  dwc:latitude '43.069931'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0164'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2101_GB-Cet-2101>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2101_GB-Cet-2101> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2101_GB-Cet-2101> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199778 28.061923)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.199778"^^xsd:decimal ;
  dwc:decimalLongitude "28.061923"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2101_GB-Cet-2101>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199778 28.061923)"^^geo:wktLiteral ;
  geo-pos:lat "42.199778"^^xsd:decimal ;
  geo-pos:long "28.061923"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2101_GB-Cet-2101>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2101" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2101'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.594166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.061923'^^xsd:double;
  dwc:latitude '42.199778'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2101'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0958_GB-Cet-0958>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0958_GB-Cet-0958> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0958_GB-Cet-0958> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.756712 28.062141)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.756712"^^xsd:decimal ;
  dwc:decimalLongitude "28.062141"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0958_GB-Cet-0958>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.756712 28.062141)"^^geo:wktLiteral ;
  geo-pos:lat "42.756712"^^xsd:decimal ;
  geo-pos:long "28.062141"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0958_GB-Cet-0958>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0958" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0958'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.2727777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.062141'^^xsd:double;
  dwc:latitude '42.756712'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0958'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0633_GB-Cet-0633>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0633_GB-Cet-0633> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0633_GB-Cet-0633> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199145 28.062865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.199145"^^xsd:decimal ;
  dwc:decimalLongitude "28.062865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0633_GB-Cet-0633>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199145 28.062865)"^^geo:wktLiteral ;
  geo-pos:lat "42.199145"^^xsd:decimal ;
  geo-pos:long "28.062865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0633_GB-Cet-0633>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0633" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0633'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.034722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.062865'^^xsd:double;
  dwc:latitude '42.199145'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0633'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0824_GB-Cet-0824>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0824_GB-Cet-0824> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0824_GB-Cet-0824> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611638 28.06287)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.611638"^^xsd:decimal ;
  dwc:decimalLongitude "28.06287"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0824_GB-Cet-0824>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.611638 28.06287)"^^geo:wktLiteral ;
  geo-pos:lat "42.611638"^^xsd:decimal ;
  geo-pos:long "28.06287"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0824_GB-Cet-0824>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0824" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0824'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.385'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.06287'^^xsd:double;
  dwc:latitude '42.611638'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0824'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2428_GB-Cet-2428>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2428_GB-Cet-2428> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2428_GB-Cet-2428> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.079827 28.063159)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.079827"^^xsd:decimal ;
  dwc:decimalLongitude "28.063159"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2428_GB-Cet-2428>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.079827 28.063159)"^^geo:wktLiteral ;
  geo-pos:lat "43.079827"^^xsd:decimal ;
  geo-pos:long "28.063159"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2428_GB-Cet-2428>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2428" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2428'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.0386111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.063159'^^xsd:double;
  dwc:latitude '43.079827'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2428'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1215_GB-Cet-1215>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1215_GB-Cet-1215> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1215_GB-Cet-1215> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.029535 28.063314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.029535"^^xsd:decimal ;
  dwc:decimalLongitude "28.063314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1215_GB-Cet-1215>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.029535 28.063314)"^^geo:wktLiteral ;
  geo-pos:lat "42.029535"^^xsd:decimal ;
  geo-pos:long "28.063314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1215_GB-Cet-1215>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1215" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1215'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '18.394722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.063314'^^xsd:double;
  dwc:latitude '42.029535'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1215'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1127_GB-Cet-1127>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1127_GB-Cet-1127> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1127_GB-Cet-1127> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046709 28.063394)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.046709"^^xsd:decimal ;
  dwc:decimalLongitude "28.063394"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1127_GB-Cet-1127>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046709 28.063394)"^^geo:wktLiteral ;
  geo-pos:lat "43.046709"^^xsd:decimal ;
  geo-pos:long "28.063394"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1127_GB-Cet-1127>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1127" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1127'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.8094444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.063394'^^xsd:double;
  dwc:latitude '43.046709'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1127'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2268_GB-Cet-2268>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2268_GB-Cet-2268> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2268_GB-Cet-2268> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.435888 28.063693)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.435888"^^xsd:decimal ;
  dwc:decimalLongitude "28.063693"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2268_GB-Cet-2268>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.435888 28.063693)"^^geo:wktLiteral ;
  geo-pos:lat "42.435888"^^xsd:decimal ;
  geo-pos:long "28.063693"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2268_GB-Cet-2268>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2268" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2268'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.417222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.063693'^^xsd:double;
  dwc:latitude '42.435888'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2268'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1983_GB-Cet-1983>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1983_GB-Cet-1983> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1983_GB-Cet-1983> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61555 28.063697)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.61555"^^xsd:decimal ;
  dwc:decimalLongitude "28.063697"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1983_GB-Cet-1983>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61555 28.063697)"^^geo:wktLiteral ;
  geo-pos:lat "42.61555"^^xsd:decimal ;
  geo-pos:long "28.063697"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1983_GB-Cet-1983>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1983" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1983'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.432222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.063697'^^xsd:double;
  dwc:latitude '42.61555'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1983'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0597_GB-Cet-0597>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0597_GB-Cet-0597> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0597_GB-Cet-0597> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615743 28.063698)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.615743"^^xsd:decimal ;
  dwc:decimalLongitude "28.063698"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0597_GB-Cet-0597>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.615743 28.063698)"^^geo:wktLiteral ;
  geo-pos:lat "42.615743"^^xsd:decimal ;
  geo-pos:long "28.063698"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0597_GB-Cet-0597>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0597" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0597'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.933888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.063698'^^xsd:double;
  dwc:latitude '42.615743'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0597'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0304_GB-Cet-0304>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0304_GB-Cet-0304> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0304_GB-Cet-0304> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199934 28.0639)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.199934"^^xsd:decimal ;
  dwc:decimalLongitude "28.0639"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0304_GB-Cet-0304>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199934 28.0639)"^^geo:wktLiteral ;
  geo-pos:lat "42.199934"^^xsd:decimal ;
  geo-pos:long "28.0639"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0304_GB-Cet-0304>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0304" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0304'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.557222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.0639'^^xsd:double;
  dwc:latitude '42.199934'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0304'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1465_GB-Cet-1465>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1465_GB-Cet-1465> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1465_GB-Cet-1465> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199104 28.063912)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.199104"^^xsd:decimal ;
  dwc:decimalLongitude "28.063912"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1465_GB-Cet-1465>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.199104 28.063912)"^^geo:wktLiteral ;
  geo-pos:lat "42.199104"^^xsd:decimal ;
  geo-pos:long "28.063912"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1465_GB-Cet-1465>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1465" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1465'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.579722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.063912'^^xsd:double;
  dwc:latitude '42.199104'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1465'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0588_GB-Cet-0588>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0588_GB-Cet-0588> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0588_GB-Cet-0588> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758812 28.06508)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.758812"^^xsd:decimal ;
  dwc:decimalLongitude "28.06508"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0588_GB-Cet-0588>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.758812 28.06508)"^^geo:wktLiteral ;
  geo-pos:lat "42.758812"^^xsd:decimal ;
  geo-pos:long "28.06508"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0588_GB-Cet-0588>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0588" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0588'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.728611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.06508'^^xsd:double;
  dwc:latitude '42.758812'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0588'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1627_GB-Cet-1627>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1627_GB-Cet-1627> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1627_GB-Cet-1627> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198261 28.065237)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.198261"^^xsd:decimal ;
  dwc:decimalLongitude "28.065237"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1627_GB-Cet-1627>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198261 28.065237)"^^geo:wktLiteral ;
  geo-pos:lat "42.198261"^^xsd:decimal ;
  geo-pos:long "28.065237"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1627_GB-Cet-1627>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1627" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1627'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.3222222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.065237'^^xsd:double;
  dwc:latitude '42.198261'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1627'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0887_GB-Cet-0887>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0887_GB-Cet-0887> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0887_GB-Cet-0887> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027948 28.065357)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.027948"^^xsd:decimal ;
  dwc:decimalLongitude "28.065357"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0887_GB-Cet-0887>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027948 28.065357)"^^geo:wktLiteral ;
  geo-pos:lat "42.027948"^^xsd:decimal ;
  geo-pos:long "28.065357"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0887_GB-Cet-0887>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0887" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0887'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.424722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.065357'^^xsd:double;
  dwc:latitude '42.027948'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0887'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2291_GB-Cet-2291>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2291_GB-Cet-2291> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2291_GB-Cet-2291> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.348078 28.065485)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.348078"^^xsd:decimal ;
  dwc:decimalLongitude "28.065485"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2291_GB-Cet-2291>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.348078 28.065485)"^^geo:wktLiteral ;
  geo-pos:lat "42.348078"^^xsd:decimal ;
  geo-pos:long "28.065485"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2291_GB-Cet-2291>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2291" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2291'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.6561111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.065485'^^xsd:double;
  dwc:latitude '42.348078'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2291'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1316_GB-Cet-1316>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1316_GB-Cet-1316> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1316_GB-Cet-1316> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465017 28.065603)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.465017"^^xsd:decimal ;
  dwc:decimalLongitude "28.065603"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1316_GB-Cet-1316>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465017 28.065603)"^^geo:wktLiteral ;
  geo-pos:lat "42.465017"^^xsd:decimal ;
  geo-pos:long "28.065603"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1316_GB-Cet-1316>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1316" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1316'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6605555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.065603'^^xsd:double;
  dwc:latitude '42.465017'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1316'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1145_GB-Cet-1145>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1145_GB-Cet-1145> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1145_GB-Cet-1145> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618132 28.066345)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.618132"^^xsd:decimal ;
  dwc:decimalLongitude "28.066345"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1145_GB-Cet-1145>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618132 28.066345)"^^geo:wktLiteral ;
  geo-pos:lat "42.618132"^^xsd:decimal ;
  geo-pos:long "28.066345"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1145_GB-Cet-1145>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1145" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1145'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.830833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.066345'^^xsd:double;
  dwc:latitude '42.618132'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1145'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2102_GB-Cet-2102>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2102_GB-Cet-2102> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2102_GB-Cet-2102> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198739 28.066691)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.198739"^^xsd:decimal ;
  dwc:decimalLongitude "28.066691"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2102_GB-Cet-2102>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198739 28.066691)"^^geo:wktLiteral ;
  geo-pos:lat "42.198739"^^xsd:decimal ;
  geo-pos:long "28.066691"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2102_GB-Cet-2102>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2102" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2102'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.628888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.066691'^^xsd:double;
  dwc:latitude '42.198739'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2102'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2622_GB-Cet-2622>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2622_GB-Cet-2622> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2622_GB-Cet-2622> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202678 28.06678)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.202678"^^xsd:decimal ;
  dwc:decimalLongitude "28.06678"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2622_GB-Cet-2622>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.202678 28.06678)"^^geo:wktLiteral ;
  geo-pos:lat "42.202678"^^xsd:decimal ;
  geo-pos:long "28.06678"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2622_GB-Cet-2622>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2622" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2622'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.9994444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.06678'^^xsd:double;
  dwc:latitude '42.202678'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2622'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1733_GB-Cet-1733>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1733_GB-Cet-1733> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1733_GB-Cet-1733> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.8686 28.066873)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.8686"^^xsd:decimal ;
  dwc:decimalLongitude "28.066873"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1733_GB-Cet-1733>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.8686 28.066873)"^^geo:wktLiteral ;
  geo-pos:lat "42.8686"^^xsd:decimal ;
  geo-pos:long "28.066873"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1733_GB-Cet-1733>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1733" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1733'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.5277777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.066873'^^xsd:double;
  dwc:latitude '42.8686'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1733'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2404_GB-Cet-2404>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2404_GB-Cet-2404> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2404_GB-Cet-2404> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.16656 28.066977)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.16656"^^xsd:decimal ;
  dwc:decimalLongitude "28.066977"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2404_GB-Cet-2404>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.16656 28.066977)"^^geo:wktLiteral ;
  geo-pos:lat "43.16656"^^xsd:decimal ;
  geo-pos:long "28.066977"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2404_GB-Cet-2404>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2404" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2404'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.4430555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.066977'^^xsd:double;
  dwc:latitude '43.16656'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2404'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2142_GB-Cet-2142>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2142_GB-Cet-2142> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2142_GB-Cet-2142> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.026762 28.066998)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.026762"^^xsd:decimal ;
  dwc:decimalLongitude "28.066998"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2142_GB-Cet-2142>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.026762 28.066998)"^^geo:wktLiteral ;
  geo-pos:lat "42.026762"^^xsd:decimal ;
  geo-pos:long "28.066998"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2142_GB-Cet-2142>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2142" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2142'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.049166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.066998'^^xsd:double;
  dwc:latitude '42.026762'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2142'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0484_GB-Cet-0484>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0484_GB-Cet-0484> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0484_GB-Cet-0484> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023346 28.067107)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.023346"^^xsd:decimal ;
  dwc:decimalLongitude "28.067107"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0484_GB-Cet-0484>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023346 28.067107)"^^geo:wktLiteral ;
  geo-pos:lat "42.023346"^^xsd:decimal ;
  geo-pos:long "28.067107"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0484_GB-Cet-0484>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0484" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0484'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5997222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.067107'^^xsd:double;
  dwc:latitude '42.023346'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0484'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0398_GB-Cet-0398>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0398_GB-Cet-0398> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0398_GB-Cet-0398> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.118604 28.06719)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.118604"^^xsd:decimal ;
  dwc:decimalLongitude "28.06719"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0398_GB-Cet-0398>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.118604 28.06719)"^^geo:wktLiteral ;
  geo-pos:lat "43.118604"^^xsd:decimal ;
  geo-pos:long "28.06719"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0398_GB-Cet-0398>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0398" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0398'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3363888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.06719'^^xsd:double;
  dwc:latitude '43.118604'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0398'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0423_GB-Cet-0423>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0423_GB-Cet-0423> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0423_GB-Cet-0423> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.869246 28.06728)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.869246"^^xsd:decimal ;
  dwc:decimalLongitude "28.06728"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0423_GB-Cet-0423>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.869246 28.06728)"^^geo:wktLiteral ;
  geo-pos:lat "42.869246"^^xsd:decimal ;
  geo-pos:long "28.06728"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0423_GB-Cet-0423>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0423" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0423'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.574166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.06728'^^xsd:double;
  dwc:latitude '42.869246'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0423'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1269_GB-Cet-1269>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1269_GB-Cet-1269> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1269_GB-Cet-1269> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046129 28.0677)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.046129"^^xsd:decimal ;
  dwc:decimalLongitude "28.0677"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1269_GB-Cet-1269>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046129 28.0677)"^^geo:wktLiteral ;
  geo-pos:lat "43.046129"^^xsd:decimal ;
  geo-pos:long "28.0677"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1269_GB-Cet-1269>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1269" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1269'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.7247222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.0677'^^xsd:double;
  dwc:latitude '43.046129'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1269'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0028_GB-Cet-0028>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0028_GB-Cet-0028> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0028_GB-Cet-0028> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.305351 28.067763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.305351"^^xsd:decimal ;
  dwc:decimalLongitude "28.067763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0028_GB-Cet-0028>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.305351 28.067763)"^^geo:wktLiteral ;
  geo-pos:lat "43.305351"^^xsd:decimal ;
  geo-pos:long "28.067763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0028_GB-Cet-0028>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0028" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0028'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.108055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.067763'^^xsd:double;
  dwc:latitude '43.305351'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0028'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0029_GB-Cet-0029>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0029_GB-Cet-0029> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0029_GB-Cet-0029> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.305351 28.067763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.305351"^^xsd:decimal ;
  dwc:decimalLongitude "28.067763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0029_GB-Cet-0029>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.305351 28.067763)"^^geo:wktLiteral ;
  geo-pos:lat "43.305351"^^xsd:decimal ;
  geo-pos:long "28.067763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0029_GB-Cet-0029>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0029" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0029'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.108055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.067763'^^xsd:double;
  dwc:latitude '43.305351'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0029'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2457_GB-Cet-2457>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2457_GB-Cet-2457> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2457_GB-Cet-2457> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.696737 28.067781)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.696737"^^xsd:decimal ;
  dwc:decimalLongitude "28.067781"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2457_GB-Cet-2457>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.696737 28.067781)"^^geo:wktLiteral ;
  geo-pos:lat "42.696737"^^xsd:decimal ;
  geo-pos:long "28.067781"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2457_GB-Cet-2457>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2457" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2457'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.515833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.067781'^^xsd:double;
  dwc:latitude '42.696737'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2457'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2103_GB-Cet-2103>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2103_GB-Cet-2103> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2103_GB-Cet-2103> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.1984 28.068227)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.1984"^^xsd:decimal ;
  dwc:decimalLongitude "28.068227"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2103_GB-Cet-2103>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.1984 28.068227)"^^geo:wktLiteral ;
  geo-pos:lat "42.1984"^^xsd:decimal ;
  geo-pos:long "28.068227"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2103_GB-Cet-2103>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2103" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2103'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.640277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.068227'^^xsd:double;
  dwc:latitude '42.1984'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2103'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1726_GB-Cet-1726>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1726_GB-Cet-1726> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1726_GB-Cet-1726> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046013 28.068468)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.046013"^^xsd:decimal ;
  dwc:decimalLongitude "28.068468"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1726_GB-Cet-1726>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046013 28.068468)"^^geo:wktLiteral ;
  geo-pos:lat "43.046013"^^xsd:decimal ;
  geo-pos:long "28.068468"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1726_GB-Cet-1726>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1726" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1726'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.4913888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.068468'^^xsd:double;
  dwc:latitude '43.046013'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1726'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2104_GB-Cet-2104>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2104_GB-Cet-2104> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2104_GB-Cet-2104> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198206 28.069114)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.198206"^^xsd:decimal ;
  dwc:decimalLongitude "28.069114"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2104_GB-Cet-2104>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198206 28.069114)"^^geo:wktLiteral ;
  geo-pos:lat "42.198206"^^xsd:decimal ;
  geo-pos:long "28.069114"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2104_GB-Cet-2104>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2104" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2104'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.646666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.069114'^^xsd:double;
  dwc:latitude '42.198206'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2104'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2141_GB-Cet-2141>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2141_GB-Cet-2141> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2141_GB-Cet-2141> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027613 28.069359)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.027613"^^xsd:decimal ;
  dwc:decimalLongitude "28.069359"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2141_GB-Cet-2141>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027613 28.069359)"^^geo:wktLiteral ;
  geo-pos:lat "42.027613"^^xsd:decimal ;
  geo-pos:long "28.069359"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2141_GB-Cet-2141>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2141" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2141'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.031111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.069359'^^xsd:double;
  dwc:latitude '42.027613'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2141'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0039_GB-Cet-0039>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0039_GB-Cet-0039> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0039_GB-Cet-0039> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.962774 28.070103)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.962774"^^xsd:decimal ;
  dwc:decimalLongitude "28.070103"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0039_GB-Cet-0039>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.962774 28.070103)"^^geo:wktLiteral ;
  geo-pos:lat "42.962774"^^xsd:decimal ;
  geo-pos:long "28.070103"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0039_GB-Cet-0039>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0039" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0039'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '25'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '12.088055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.070103'^^xsd:double;
  dwc:latitude '42.962774'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0039'^^xsd:string;
  dwc:observationDate '2016-05-25'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0846_GB-Cet-0846>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0846_GB-Cet-0846> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0846_GB-Cet-0846> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342371 28.070214)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342371"^^xsd:decimal ;
  dwc:decimalLongitude "28.070214"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0846_GB-Cet-0846>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342371 28.070214)"^^geo:wktLiteral ;
  geo-pos:lat "42.342371"^^xsd:decimal ;
  geo-pos:long "28.070214"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0846_GB-Cet-0846>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0846" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0846'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.795277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.070214'^^xsd:double;
  dwc:latitude '42.342371'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0846'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1982_GB-Cet-1982>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1982_GB-Cet-1982> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1982_GB-Cet-1982> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.616412 28.070752)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.616412"^^xsd:decimal ;
  dwc:decimalLongitude "28.070752"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1982_GB-Cet-1982>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.616412 28.070752)"^^geo:wktLiteral ;
  geo-pos:lat "42.616412"^^xsd:decimal ;
  geo-pos:long "28.070752"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1982_GB-Cet-1982>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1982" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1982'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.384444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.070752'^^xsd:double;
  dwc:latitude '42.616412'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1982'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0305_GB-Cet-0305>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0305_GB-Cet-0305> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0305_GB-Cet-0305> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198347 28.070883)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.198347"^^xsd:decimal ;
  dwc:decimalLongitude "28.070883"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0305_GB-Cet-0305>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.198347 28.070883)"^^geo:wktLiteral ;
  geo-pos:lat "42.198347"^^xsd:decimal ;
  geo-pos:long "28.070883"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0305_GB-Cet-0305>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0305" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0305'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.608888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.070883'^^xsd:double;
  dwc:latitude '42.198347'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0305'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1771_GB-Cet-1771>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1771_GB-Cet-1771> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1771_GB-Cet-1771> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.194426 28.07099)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.194426"^^xsd:decimal ;
  dwc:decimalLongitude "28.07099"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1771_GB-Cet-1771>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.194426 28.07099)"^^geo:wktLiteral ;
  geo-pos:lat "42.194426"^^xsd:decimal ;
  geo-pos:long "28.07099"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1771_GB-Cet-1771>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1771" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1771'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.15'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07099'^^xsd:double;
  dwc:latitude '42.194426'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1771'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2105_GB-Cet-2105>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2105_GB-Cet-2105> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2105_GB-Cet-2105> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.197793 28.071005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.197793"^^xsd:decimal ;
  dwc:decimalLongitude "28.071005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2105_GB-Cet-2105>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.197793 28.071005)"^^geo:wktLiteral ;
  geo-pos:lat "42.197793"^^xsd:decimal ;
  geo-pos:long "28.071005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2105_GB-Cet-2105>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2105" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2105'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.660555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.071005'^^xsd:double;
  dwc:latitude '42.197793'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2105'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1626_GB-Cet-1626>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1626_GB-Cet-1626> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1626_GB-Cet-1626> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196997 28.071039)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.196997"^^xsd:decimal ;
  dwc:decimalLongitude "28.071039"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1626_GB-Cet-1626>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196997 28.071039)"^^geo:wktLiteral ;
  geo-pos:lat "42.196997"^^xsd:decimal ;
  geo-pos:long "28.071039"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1626_GB-Cet-1626>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1626" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1626'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.285'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.071039'^^xsd:double;
  dwc:latitude '42.196997'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1626'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1288_GB-Cet-1288>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1288_GB-Cet-1288> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1288_GB-Cet-1288> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.752086 28.071487)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.752086"^^xsd:decimal ;
  dwc:decimalLongitude "28.071487"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1288_GB-Cet-1288>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.752086 28.071487)"^^geo:wktLiteral ;
  geo-pos:lat "42.752086"^^xsd:decimal ;
  geo-pos:long "28.071487"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1288_GB-Cet-1288>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1288" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1288'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.045555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.071487'^^xsd:double;
  dwc:latitude '42.752086'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1288'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1732_GB-Cet-1732>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1732_GB-Cet-1732> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1732_GB-Cet-1732> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.869406 28.071589)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.869406"^^xsd:decimal ;
  dwc:decimalLongitude "28.071589"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1732_GB-Cet-1732>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.869406 28.071589)"^^geo:wktLiteral ;
  geo-pos:lat "42.869406"^^xsd:decimal ;
  geo-pos:long "28.071589"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1732_GB-Cet-1732>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1732" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1732'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.495'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.071589'^^xsd:double;
  dwc:latitude '42.869406'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1732'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1166_GB-Cet-1166>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1166_GB-Cet-1166> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1166_GB-Cet-1166> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.34466 28.071647)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.34466"^^xsd:decimal ;
  dwc:decimalLongitude "28.071647"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1166_GB-Cet-1166>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.34466 28.071647)"^^geo:wktLiteral ;
  geo-pos:lat "42.34466"^^xsd:decimal ;
  geo-pos:long "28.071647"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1166_GB-Cet-1166>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1166" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1166'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.675'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.071647'^^xsd:double;
  dwc:latitude '42.34466'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1166'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1457_GB-Cet-1457>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1457_GB-Cet-1457> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1457_GB-Cet-1457> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342448 28.072096)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342448"^^xsd:decimal ;
  dwc:decimalLongitude "28.072096"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1457_GB-Cet-1457>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342448 28.072096)"^^geo:wktLiteral ;
  geo-pos:lat "42.342448"^^xsd:decimal ;
  geo-pos:long "28.072096"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-11%3APos-1457_GB-Cet-1457>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1457" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1457'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.027222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.072096'^^xsd:double;
  dwc:latitude '42.342448'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1457'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1727_GB-Cet-1727>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1727_GB-Cet-1727> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1727_GB-Cet-1727> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.045315 28.07215)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.045315"^^xsd:decimal ;
  dwc:decimalLongitude "28.07215"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1727_GB-Cet-1727>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.045315 28.07215)"^^geo:wktLiteral ;
  geo-pos:lat "43.045315"^^xsd:decimal ;
  geo-pos:long "28.07215"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1727_GB-Cet-1727>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1727" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1727'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.5175'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07215'^^xsd:double;
  dwc:latitude '43.045315'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1727'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0794_GB-Cet-0794>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0794_GB-Cet-0794> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0794_GB-Cet-0794> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046508 28.072305)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.046508"^^xsd:decimal ;
  dwc:decimalLongitude "28.072305"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0794_GB-Cet-0794>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046508 28.072305)"^^geo:wktLiteral ;
  geo-pos:lat "43.046508"^^xsd:decimal ;
  geo-pos:long "28.072305"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0794_GB-Cet-0794>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0794" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0794'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5533333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.072305'^^xsd:double;
  dwc:latitude '43.046508'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0794'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2140_GB-Cet-2140>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2140_GB-Cet-2140> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2140_GB-Cet-2140> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.029022 28.07342)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.029022"^^xsd:decimal ;
  dwc:decimalLongitude "28.07342"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2140_GB-Cet-2140>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.029022 28.07342)"^^geo:wktLiteral ;
  geo-pos:lat "42.029022"^^xsd:decimal ;
  geo-pos:long "28.07342"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2140_GB-Cet-2140>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2140" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2140'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.001111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07342'^^xsd:double;
  dwc:latitude '42.029022'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2140'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1960_GB-Cet-1960>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1960_GB-Cet-1960> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1960_GB-Cet-1960> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.753404 28.073515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.753404"^^xsd:decimal ;
  dwc:decimalLongitude "28.073515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1960_GB-Cet-1960>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.753404 28.073515)"^^geo:wktLiteral ;
  geo-pos:lat "42.753404"^^xsd:decimal ;
  geo-pos:long "28.073515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1960_GB-Cet-1960>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1960" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1960'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.795'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.073515'^^xsd:double;
  dwc:latitude '42.753404'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1960'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2178_GB-Cet-2178>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2178_GB-Cet-2178> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2178_GB-Cet-2178> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159031 28.073976)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.159031"^^xsd:decimal ;
  dwc:decimalLongitude "28.073976"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2178_GB-Cet-2178>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159031 28.073976)"^^geo:wktLiteral ;
  geo-pos:lat "43.159031"^^xsd:decimal ;
  geo-pos:long "28.073976"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2178_GB-Cet-2178>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2178" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2178'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.193888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.073976'^^xsd:double;
  dwc:latitude '43.159031'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2178'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1319_GB-Cet-1319>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1319_GB-Cet-1319> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1319_GB-Cet-1319> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.3428 28.07427)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.3428"^^xsd:decimal ;
  dwc:decimalLongitude "28.07427"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1319_GB-Cet-1319>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.3428 28.07427)"^^geo:wktLiteral ;
  geo-pos:lat "42.3428"^^xsd:decimal ;
  geo-pos:long "28.07427"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-11%3APos-1319_GB-Cet-1319>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1319" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1319'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.118611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07427'^^xsd:double;
  dwc:latitude '42.3428'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1319'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1981_GB-Cet-1981>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1981_GB-Cet-1981> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1981_GB-Cet-1981> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61685 28.074295)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.61685"^^xsd:decimal ;
  dwc:decimalLongitude "28.074295"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1981_GB-Cet-1981>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61685 28.074295)"^^geo:wktLiteral ;
  geo-pos:lat "42.61685"^^xsd:decimal ;
  geo-pos:long "28.074295"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1981_GB-Cet-1981>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1981" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1981'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.360277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.074295'^^xsd:double;
  dwc:latitude '42.61685'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1981'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0223_GB-Cet-0223>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0223_GB-Cet-0223> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0223_GB-Cet-0223> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.464373 28.074363)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.464373"^^xsd:decimal ;
  dwc:decimalLongitude "28.074363"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0223_GB-Cet-0223>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.464373 28.074363)"^^geo:wktLiteral ;
  geo-pos:lat "42.464373"^^xsd:decimal ;
  geo-pos:long "28.074363"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0223_GB-Cet-0223>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0223" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0223'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.082777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.074363'^^xsd:double;
  dwc:latitude '42.464373'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0223'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1490_GB-Cet-1490>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1490_GB-Cet-1490> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1490_GB-Cet-1490> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027591 28.074587)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.027591"^^xsd:decimal ;
  dwc:decimalLongitude "28.074587"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1490_GB-Cet-1490>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.027591 28.074587)"^^geo:wktLiteral ;
  geo-pos:lat "42.027591"^^xsd:decimal ;
  geo-pos:long "28.074587"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1490_GB-Cet-1490>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1490" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1490'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.0691666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.074587'^^xsd:double;
  dwc:latitude '42.027591'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1490'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0810_GB-Cet-0810>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0810_GB-Cet-0810> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0810_GB-Cet-0810> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.752188 28.074738)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.752188"^^xsd:decimal ;
  dwc:decimalLongitude "28.074738"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0810_GB-Cet-0810>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.752188 28.074738)"^^geo:wktLiteral ;
  geo-pos:lat "42.752188"^^xsd:decimal ;
  geo-pos:long "28.074738"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0810_GB-Cet-0810>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0810" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0810'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.116666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.074738'^^xsd:double;
  dwc:latitude '42.752188'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0810'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0624_GB-Cet-0624>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0624_GB-Cet-0624> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0624_GB-Cet-0624> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342108 28.075143)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342108"^^xsd:decimal ;
  dwc:decimalLongitude "28.075143"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0624_GB-Cet-0624>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342108 28.075143)"^^geo:wktLiteral ;
  geo-pos:lat "42.342108"^^xsd:decimal ;
  geo-pos:long "28.075143"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0624_GB-Cet-0624>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0624" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0624'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.485833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.075143'^^xsd:double;
  dwc:latitude '42.342108'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0624'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1625_GB-Cet-1625>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1625_GB-Cet-1625> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1625_GB-Cet-1625> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196048 28.075442)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.196048"^^xsd:decimal ;
  dwc:decimalLongitude "28.075442"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1625_GB-Cet-1625>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196048 28.075442)"^^geo:wktLiteral ;
  geo-pos:lat "42.196048"^^xsd:decimal ;
  geo-pos:long "28.075442"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1625_GB-Cet-1625>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1625" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1625'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.2566666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.075442'^^xsd:double;
  dwc:latitude '42.196048'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1625'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2106_GB-Cet-2106>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2106_GB-Cet-2106> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2106_GB-Cet-2106> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196687 28.075967)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.196687"^^xsd:decimal ;
  dwc:decimalLongitude "28.075967"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2106_GB-Cet-2106>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196687 28.075967)"^^geo:wktLiteral ;
  geo-pos:lat "42.196687"^^xsd:decimal ;
  geo-pos:long "28.075967"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2106_GB-Cet-2106>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2106" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2106'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.696666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.075967'^^xsd:double;
  dwc:latitude '42.196687'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2106'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1980_GB-Cet-1980>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1980_GB-Cet-1980> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1980_GB-Cet-1980> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.617065 28.07599)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.617065"^^xsd:decimal ;
  dwc:decimalLongitude "28.07599"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1980_GB-Cet-1980>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.617065 28.07599)"^^geo:wktLiteral ;
  geo-pos:lat "42.617065"^^xsd:decimal ;
  geo-pos:long "28.07599"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1980_GB-Cet-1980>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1980" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1980'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.348611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07599'^^xsd:double;
  dwc:latitude '42.617065'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1980'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2037_GB-Cet-2037>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2037_GB-Cet-2037> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2037_GB-Cet-2037> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.463206 28.076007)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.463206"^^xsd:decimal ;
  dwc:decimalLongitude "28.076007"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2037_GB-Cet-2037>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.463206 28.076007)"^^geo:wktLiteral ;
  geo-pos:lat "42.463206"^^xsd:decimal ;
  geo-pos:long "28.076007"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2037_GB-Cet-2037>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2037" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2037'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.8127777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.076007'^^xsd:double;
  dwc:latitude '42.463206'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2037'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0823_GB-Cet-0823>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0823_GB-Cet-0823> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0823_GB-Cet-0823> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.613676 28.076197)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.613676"^^xsd:decimal ;
  dwc:decimalLongitude "28.076197"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0823_GB-Cet-0823>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.613676 28.076197)"^^geo:wktLiteral ;
  geo-pos:lat "42.613676"^^xsd:decimal ;
  geo-pos:long "28.076197"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0823_GB-Cet-0823>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0823" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0823'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.301111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.076197'^^xsd:double;
  dwc:latitude '42.613676'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0823'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2182_GB-Cet-2182>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2182_GB-Cet-2182> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2182_GB-Cet-2182> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.064585 28.076299)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.064585"^^xsd:decimal ;
  dwc:decimalLongitude "28.076299"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2182_GB-Cet-2182>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.064585 28.076299)"^^geo:wktLiteral ;
  geo-pos:lat "43.064585"^^xsd:decimal ;
  geo-pos:long "28.076299"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2182_GB-Cet-2182>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2182" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2182'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.2663888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.076299'^^xsd:double;
  dwc:latitude '43.064585'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2182'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0981_GB-Cet-0981>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0981_GB-Cet-0981> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0981_GB-Cet-0981> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342472 28.076311)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342472"^^xsd:decimal ;
  dwc:decimalLongitude "28.076311"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0981_GB-Cet-0981>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342472 28.076311)"^^geo:wktLiteral ;
  geo-pos:lat "42.342472"^^xsd:decimal ;
  geo-pos:long "28.076311"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0981_GB-Cet-0981>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0981" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0981'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.8916666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.076311'^^xsd:double;
  dwc:latitude '42.342472'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0981'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1013_GB-Cet-1013>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1013_GB-Cet-1013> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1013_GB-Cet-1013> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.029385 28.076323)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.029385"^^xsd:decimal ;
  dwc:decimalLongitude "28.076323"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1013_GB-Cet-1013>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.029385 28.076323)"^^geo:wktLiteral ;
  geo-pos:lat "42.029385"^^xsd:decimal ;
  geo-pos:long "28.076323"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1013_GB-Cet-1013>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1013" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1013'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.395277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.076323'^^xsd:double;
  dwc:latitude '42.029385'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1013'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1270_GB-Cet-1270>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1270_GB-Cet-1270> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1270_GB-Cet-1270> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.044569 28.076376)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.044569"^^xsd:decimal ;
  dwc:decimalLongitude "28.076376"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1270_GB-Cet-1270>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.044569 28.076376)"^^geo:wktLiteral ;
  geo-pos:lat "43.044569"^^xsd:decimal ;
  geo-pos:long "28.076376"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1270_GB-Cet-1270>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1270" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1270'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.7841666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.076376'^^xsd:double;
  dwc:latitude '43.044569'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1270'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0027_GB-Cet-0027>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0027_GB-Cet-0027> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0027_GB-Cet-0027> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.30202 28.076586)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.30202"^^xsd:decimal ;
  dwc:decimalLongitude "28.076586"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0027_GB-Cet-0027>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.30202 28.076586)"^^geo:wktLiteral ;
  geo-pos:lat "43.30202"^^xsd:decimal ;
  geo-pos:long "28.076586"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0027_GB-Cet-0027>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0027" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0027'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '17.691111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.076586'^^xsd:double;
  dwc:latitude '43.30202'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0027'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0306_GB-Cet-0306>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0306_GB-Cet-0306> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0306_GB-Cet-0306> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.197089 28.07663)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.197089"^^xsd:decimal ;
  dwc:decimalLongitude "28.07663"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0306_GB-Cet-0306>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.197089 28.07663)"^^geo:wktLiteral ;
  geo-pos:lat "42.197089"^^xsd:decimal ;
  geo-pos:long "28.07663"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0306_GB-Cet-0306>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0306" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0306'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.651111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07663'^^xsd:double;
  dwc:latitude '42.197089'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0306'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2502_GB-Cet-2502>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2502_GB-Cet-2502> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2502_GB-Cet-2502> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.443859 28.07706)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.443859"^^xsd:decimal ;
  dwc:decimalLongitude "28.07706"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2502_GB-Cet-2502>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.443859 28.07706)"^^geo:wktLiteral ;
  geo-pos:lat "42.443859"^^xsd:decimal ;
  geo-pos:long "28.07706"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2502_GB-Cet-2502>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2502" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2502'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.9522222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07706'^^xsd:double;
  dwc:latitude '42.443859'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2502'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0222_GB-Cet-0222>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0222_GB-Cet-0222> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0222_GB-Cet-0222> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.463943 28.077518)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.463943"^^xsd:decimal ;
  dwc:decimalLongitude "28.077518"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0222_GB-Cet-0222>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.463943 28.077518)"^^geo:wktLiteral ;
  geo-pos:lat "42.463943"^^xsd:decimal ;
  geo-pos:long "28.077518"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0222_GB-Cet-0222>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0222" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0222'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.055'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.077518'^^xsd:double;
  dwc:latitude '42.463943'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0222'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2139_GB-Cet-2139>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2139_GB-Cet-2139> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2139_GB-Cet-2139> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030621 28.078323)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.030621"^^xsd:decimal ;
  dwc:decimalLongitude "28.078323"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2139_GB-Cet-2139>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030621 28.078323)"^^geo:wktLiteral ;
  geo-pos:lat "42.030621"^^xsd:decimal ;
  geo-pos:long "28.078323"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2139_GB-Cet-2139>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2139" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2139'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.965'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.078323'^^xsd:double;
  dwc:latitude '42.030621'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2139'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1289_GB-Cet-1289>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1289_GB-Cet-1289> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1289_GB-Cet-1289> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751098 28.078354)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.751098"^^xsd:decimal ;
  dwc:decimalLongitude "28.078354"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1289_GB-Cet-1289>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751098 28.078354)"^^geo:wktLiteral ;
  geo-pos:lat "42.751098"^^xsd:decimal ;
  geo-pos:long "28.078354"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1289_GB-Cet-1289>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1289" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1289'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.094444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.078354'^^xsd:double;
  dwc:latitude '42.751098'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1289'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1399_GB-Cet-1399>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1399_GB-Cet-1399> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1399_GB-Cet-1399> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.044189 28.078517)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.044189"^^xsd:decimal ;
  dwc:decimalLongitude "28.078517"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1399_GB-Cet-1399>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.044189 28.078517)"^^geo:wktLiteral ;
  geo-pos:lat "43.044189"^^xsd:decimal ;
  geo-pos:long "28.078517"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1399_GB-Cet-1399>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1399" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1399'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.08'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.078517'^^xsd:double;
  dwc:latitude '43.044189'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1399'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0470_GB-Cet-0470>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0470_GB-Cet-0470> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0470_GB-Cet-0470> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343428 28.078569)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.343428"^^xsd:decimal ;
  dwc:decimalLongitude "28.078569"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0470_GB-Cet-0470>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343428 28.078569)"^^geo:wktLiteral ;
  geo-pos:lat "42.343428"^^xsd:decimal ;
  geo-pos:long "28.078569"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-11%3APos-0470_GB-Cet-0470>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0470" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0470'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5247222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.078569'^^xsd:double;
  dwc:latitude '42.343428'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0470'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0052_GB-Cet-0052>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0052_GB-Cet-0052> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0052_GB-Cet-0052> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (41.987895 28.078661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "41.987895"^^xsd:decimal ;
  dwc:decimalLongitude "28.078661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0052_GB-Cet-0052>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (41.987895 28.078661)"^^geo:wktLiteral ;
  geo-pos:lat "41.987895"^^xsd:decimal ;
  geo-pos:long "28.078661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0052_GB-Cet-0052>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0052" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0052'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '15.418055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.078661'^^xsd:double;
  dwc:latitude '41.987895'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0052'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1165_GB-Cet-1165>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1165_GB-Cet-1165> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1165_GB-Cet-1165> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.345915 28.078678)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.345915"^^xsd:decimal ;
  dwc:decimalLongitude "28.078678"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1165_GB-Cet-1165>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.345915 28.078678)"^^geo:wktLiteral ;
  geo-pos:lat "42.345915"^^xsd:decimal ;
  geo-pos:long "28.078678"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-11%3APos-1165_GB-Cet-1165>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1165" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1165'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.628333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.078678'^^xsd:double;
  dwc:latitude '42.345915'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1165'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2107_GB-Cet-2107>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2107_GB-Cet-2107> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2107_GB-Cet-2107> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196089 28.078803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.196089"^^xsd:decimal ;
  dwc:decimalLongitude "28.078803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2107_GB-Cet-2107>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.196089 28.078803)"^^geo:wktLiteral ;
  geo-pos:lat "42.196089"^^xsd:decimal ;
  geo-pos:long "28.078803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2107_GB-Cet-2107>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2107" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2107'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.7175'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.078803'^^xsd:double;
  dwc:latitude '42.196089'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2107'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2138_GB-Cet-2138>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2138_GB-Cet-2138> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2138_GB-Cet-2138> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030822 28.07899)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.030822"^^xsd:decimal ;
  dwc:decimalLongitude "28.07899"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2138_GB-Cet-2138>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030822 28.07899)"^^geo:wktLiteral ;
  geo-pos:lat "42.030822"^^xsd:decimal ;
  geo-pos:long "28.07899"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2138_GB-Cet-2138>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2138" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2138'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.960277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.07899'^^xsd:double;
  dwc:latitude '42.030822'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2138'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0399_GB-Cet-0399>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0399_GB-Cet-0399> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0399_GB-Cet-0399> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.120246 28.079038)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.120246"^^xsd:decimal ;
  dwc:decimalLongitude "28.079038"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0399_GB-Cet-0399>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.120246 28.079038)"^^geo:wktLiteral ;
  geo-pos:lat "43.120246"^^xsd:decimal ;
  geo-pos:long "28.079038"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0399_GB-Cet-0399>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0399" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0399'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.4166666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079038'^^xsd:double;
  dwc:latitude '43.120246'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0399'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0346_GB-Cet-0346>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0346_GB-Cet-0346> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0346_GB-Cet-0346> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032973 28.079377)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.032973"^^xsd:decimal ;
  dwc:decimalLongitude "28.079377"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0346_GB-Cet-0346>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032973 28.079377)"^^geo:wktLiteral ;
  geo-pos:lat "42.032973"^^xsd:decimal ;
  geo-pos:long "28.079377"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0346_GB-Cet-0346>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0346" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0346'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.916111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079377'^^xsd:double;
  dwc:latitude '42.032973'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0346'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0239_GB-Cet-0239>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0239_GB-Cet-0239> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0239_GB-Cet-0239> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342981 28.079403)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342981"^^xsd:decimal ;
  dwc:decimalLongitude "28.079403"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0239_GB-Cet-0239>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342981 28.079403)"^^geo:wktLiteral ;
  geo-pos:lat "42.342981"^^xsd:decimal ;
  geo-pos:long "28.079403"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-11%3APos-0239_GB-Cet-0239>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0239" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0239'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.0836111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079403'^^xsd:double;
  dwc:latitude '42.342981'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0239'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0980_GB-Cet-0980>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0980_GB-Cet-0980> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0980_GB-Cet-0980> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343336 28.079481)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.343336"^^xsd:decimal ;
  dwc:decimalLongitude "28.079481"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0980_GB-Cet-0980>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343336 28.079481)"^^geo:wktLiteral ;
  geo-pos:lat "42.343336"^^xsd:decimal ;
  geo-pos:long "28.079481"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-11%3APos-0980_GB-Cet-0980>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0980" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0980'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.8677777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079481'^^xsd:double;
  dwc:latitude '42.343336'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0980'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1012_GB-Cet-1012>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1012_GB-Cet-1012> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1012_GB-Cet-1012> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030324 28.079652)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.030324"^^xsd:decimal ;
  dwc:decimalLongitude "28.079652"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1012_GB-Cet-1012>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030324 28.079652)"^^geo:wktLiteral ;
  geo-pos:lat "42.030324"^^xsd:decimal ;
  geo-pos:long "28.079652"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1012_GB-Cet-1012>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1012" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1012'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.373333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079652'^^xsd:double;
  dwc:latitude '42.030324'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1012'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2041_GB-Cet-2041>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2041_GB-Cet-2041> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2041_GB-Cet-2041> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.344433 28.079731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.344433"^^xsd:decimal ;
  dwc:decimalLongitude "28.079731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2041_GB-Cet-2041>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.344433 28.079731)"^^geo:wktLiteral ;
  geo-pos:lat "42.344433"^^xsd:decimal ;
  geo-pos:long "28.079731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-11%3APos-2041_GB-Cet-2041>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2041" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2041'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.115'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079731'^^xsd:double;
  dwc:latitude '42.344433'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2041'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1619_GB-Cet-1619>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1619_GB-Cet-1619> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1619_GB-Cet-1619> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343845 28.079859)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.343845"^^xsd:decimal ;
  dwc:decimalLongitude "28.079859"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1619_GB-Cet-1619>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343845 28.079859)"^^geo:wktLiteral ;
  geo-pos:lat "42.343845"^^xsd:decimal ;
  geo-pos:long "28.079859"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-11%3APos-1619_GB-Cet-1619>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1619" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1619'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '13.6125'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.079859'^^xsd:double;
  dwc:latitude '42.343845'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1619'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0845_GB-Cet-0845>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0845_GB-Cet-0845> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0845_GB-Cet-0845> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.344838 28.080035)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.344838"^^xsd:decimal ;
  dwc:decimalLongitude "28.080035"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0845_GB-Cet-0845>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.344838 28.080035)"^^geo:wktLiteral ;
  geo-pos:lat "42.344838"^^xsd:decimal ;
  geo-pos:long "28.080035"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-11%3APos-0845_GB-Cet-0845>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0845" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0845'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.718333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.080035'^^xsd:double;
  dwc:latitude '42.344838'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0845'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1065_GB-Cet-1065>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1065_GB-Cet-1065> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1065_GB-Cet-1065> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.349825 28.080555)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.349825"^^xsd:decimal ;
  dwc:decimalLongitude "28.080555"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1065_GB-Cet-1065>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.349825 28.080555)"^^geo:wktLiteral ;
  geo-pos:lat "43.349825"^^xsd:decimal ;
  geo-pos:long "28.080555"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1065_GB-Cet-1065>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1065" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1065'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.4366666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.080555'^^xsd:double;
  dwc:latitude '43.349825'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1065'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0787_GB-Cet-0787>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0787_GB-Cet-0787> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0787_GB-Cet-0787> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.120813 28.080685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.120813"^^xsd:decimal ;
  dwc:decimalLongitude "28.080685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0787_GB-Cet-0787>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.120813 28.080685)"^^geo:wktLiteral ;
  geo-pos:lat "43.120813"^^xsd:decimal ;
  geo-pos:long "28.080685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0787_GB-Cet-0787>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0787" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0787'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.401388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.080685'^^xsd:double;
  dwc:latitude '43.120813'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0787'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0634_GB-Cet-0634>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0634_GB-Cet-0634> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0634_GB-Cet-0634> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.193535 28.080813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.193535"^^xsd:decimal ;
  dwc:decimalLongitude "28.080813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0634_GB-Cet-0634>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.193535 28.080813)"^^geo:wktLiteral ;
  geo-pos:lat "42.193535"^^xsd:decimal ;
  geo-pos:long "28.080813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0634_GB-Cet-0634>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0634" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0634'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.215277777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.080813'^^xsd:double;
  dwc:latitude '42.193535'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0634'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2183_GB-Cet-2183>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2183_GB-Cet-2183> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2183_GB-Cet-2183> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.061084 28.081263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.061084"^^xsd:decimal ;
  dwc:decimalLongitude "28.081263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2183_GB-Cet-2183>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.061084 28.081263)"^^geo:wktLiteral ;
  geo-pos:lat "43.061084"^^xsd:decimal ;
  geo-pos:long "28.081263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2183_GB-Cet-2183>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2183" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2183'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.3122222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.081263'^^xsd:double;
  dwc:latitude '43.061084'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2183'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2532_GB-Cet-2532>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2532_GB-Cet-2532> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2532_GB-Cet-2532> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342892 28.08127)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342892"^^xsd:decimal ;
  dwc:decimalLongitude "28.08127"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2532_GB-Cet-2532>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342892 28.08127)"^^geo:wktLiteral ;
  geo-pos:lat "42.342892"^^xsd:decimal ;
  geo-pos:long "28.08127"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2532_GB-Cet-2532>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2532" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2532'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.9005555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.08127'^^xsd:double;
  dwc:latitude '42.342892'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2532'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1290_GB-Cet-1290>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1290_GB-Cet-1290> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1290_GB-Cet-1290> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750605 28.081429)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.750605"^^xsd:decimal ;
  dwc:decimalLongitude "28.081429"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1290_GB-Cet-1290>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750605 28.081429)"^^geo:wktLiteral ;
  geo-pos:lat "42.750605"^^xsd:decimal ;
  geo-pos:long "28.081429"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1290_GB-Cet-1290>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1290" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1290'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.116388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.081429'^^xsd:double;
  dwc:latitude '42.750605'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1290'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1933_GB-Cet-1933>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1933_GB-Cet-1933> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1933_GB-Cet-1933> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.043213 28.081438)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.043213"^^xsd:decimal ;
  dwc:decimalLongitude "28.081438"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1933_GB-Cet-1933>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.043213 28.081438)"^^geo:wktLiteral ;
  geo-pos:lat "43.043213"^^xsd:decimal ;
  geo-pos:long "28.081438"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1933_GB-Cet-1933>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1933" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1933'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.0713888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.081438'^^xsd:double;
  dwc:latitude '43.043213'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1933'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0948_GB-Cet-0948>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0948_GB-Cet-0948> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0948_GB-Cet-0948> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.870198 28.081535)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.870198"^^xsd:decimal ;
  dwc:decimalLongitude "28.081535"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0948_GB-Cet-0948>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.870198 28.081535)"^^geo:wktLiteral ;
  geo-pos:lat "42.870198"^^xsd:decimal ;
  geo-pos:long "28.081535"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0948_GB-Cet-0948>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0948" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0948'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.687222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.081535'^^xsd:double;
  dwc:latitude '42.870198'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0948'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1624_GB-Cet-1624>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1624_GB-Cet-1624> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1624_GB-Cet-1624> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.194655 28.081896)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.194655"^^xsd:decimal ;
  dwc:decimalLongitude "28.081896"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1624_GB-Cet-1624>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.194655 28.081896)"^^geo:wktLiteral ;
  geo-pos:lat "42.194655"^^xsd:decimal ;
  geo-pos:long "28.081896"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1624_GB-Cet-1624>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1624" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1624'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.2155555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.081896'^^xsd:double;
  dwc:latitude '42.194655'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1624'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0625_GB-Cet-0625>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0625_GB-Cet-0625> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0625_GB-Cet-0625> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343348 28.081953)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.343348"^^xsd:decimal ;
  dwc:decimalLongitude "28.081953"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0625_GB-Cet-0625>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.343348 28.081953)"^^geo:wktLiteral ;
  geo-pos:lat "42.343348"^^xsd:decimal ;
  geo-pos:long "28.081953"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-11%3APos-0625_GB-Cet-0625>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0625" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0625'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.547222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.081953'^^xsd:double;
  dwc:latitude '42.343348'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0625'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0874_GB-Cet-0874>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0874_GB-Cet-0874> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0874_GB-Cet-0874> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.194468 28.082314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.194468"^^xsd:decimal ;
  dwc:decimalLongitude "28.082314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0874_GB-Cet-0874>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.194468 28.082314)"^^geo:wktLiteral ;
  geo-pos:lat "42.194468"^^xsd:decimal ;
  geo-pos:long "28.082314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0874_GB-Cet-0874>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0874" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0874'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.336944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.082314'^^xsd:double;
  dwc:latitude '42.194468'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0874'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1011_GB-Cet-1011>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1011_GB-Cet-1011> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1011_GB-Cet-1011> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.031137 28.082382)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.031137"^^xsd:decimal ;
  dwc:decimalLongitude "28.082382"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1011_GB-Cet-1011>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.031137 28.082382)"^^geo:wktLiteral ;
  geo-pos:lat "42.031137"^^xsd:decimal ;
  geo-pos:long "28.082382"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1011_GB-Cet-1011>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1011" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1011'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.355'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.082382'^^xsd:double;
  dwc:latitude '42.031137'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1011'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0477_GB-Cet-0477>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0477_GB-Cet-0477> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0477_GB-Cet-0477> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.177323 28.082678)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.177323"^^xsd:decimal ;
  dwc:decimalLongitude "28.082678"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0477_GB-Cet-0477>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.177323 28.082678)"^^geo:wktLiteral ;
  geo-pos:lat "42.177323"^^xsd:decimal ;
  geo-pos:long "28.082678"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0477_GB-Cet-0477>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0477" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0477'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.039444444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.082678'^^xsd:double;
  dwc:latitude '42.177323'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0477'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1885_GB-Cet-1885>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1885_GB-Cet-1885> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1885_GB-Cet-1885> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.350251 28.082831)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.350251"^^xsd:decimal ;
  dwc:decimalLongitude "28.082831"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1885_GB-Cet-1885>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.350251 28.082831)"^^geo:wktLiteral ;
  geo-pos:lat "43.350251"^^xsd:decimal ;
  geo-pos:long "28.082831"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1885_GB-Cet-1885>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1885" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1885'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.0088888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.082831'^^xsd:double;
  dwc:latitude '43.350251'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1885'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0545_GB-Cet-0545>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0545_GB-Cet-0545> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0545_GB-Cet-0545> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.351112 28.082981)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.351112"^^xsd:decimal ;
  dwc:decimalLongitude "28.082981"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0545_GB-Cet-0545>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.351112 28.082981)"^^geo:wktLiteral ;
  geo-pos:lat "43.351112"^^xsd:decimal ;
  geo-pos:long "28.082981"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0545_GB-Cet-0545>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0545" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0545'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7938888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.082981'^^xsd:double;
  dwc:latitude '43.351112'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0545'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1241_GB-Cet-1241>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1241_GB-Cet-1241> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1241_GB-Cet-1241> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.351641 28.082985)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.351641"^^xsd:decimal ;
  dwc:decimalLongitude "28.082985"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1241_GB-Cet-1241>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.351641 28.082985)"^^geo:wktLiteral ;
  geo-pos:lat "43.351641"^^xsd:decimal ;
  geo-pos:long "28.082985"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1241_GB-Cet-1241>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1241" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1241'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.3433333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.082985'^^xsd:double;
  dwc:latitude '43.351641'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1241'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0587_GB-Cet-0587>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0587_GB-Cet-0587> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0587_GB-Cet-0587> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.756036 28.083108)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.756036"^^xsd:decimal ;
  dwc:decimalLongitude "28.083108"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0587_GB-Cet-0587>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.756036 28.083108)"^^geo:wktLiteral ;
  geo-pos:lat "42.756036"^^xsd:decimal ;
  geo-pos:long "28.083108"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0587_GB-Cet-0587>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0587" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0587'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.586666666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.083108'^^xsd:double;
  dwc:latitude '42.756036'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0587'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1979_GB-Cet-1979>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1979_GB-Cet-1979> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1979_GB-Cet-1979> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61792 28.083431)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.61792"^^xsd:decimal ;
  dwc:decimalLongitude "28.083431"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1979_GB-Cet-1979>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.61792 28.083431)"^^geo:wktLiteral ;
  geo-pos:lat "42.61792"^^xsd:decimal ;
  geo-pos:long "28.083431"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1979_GB-Cet-1979>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1979" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1979'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.298055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.083431'^^xsd:double;
  dwc:latitude '42.61792'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1979'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1644_GB-Cet-1644>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1644_GB-Cet-1644> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1644_GB-Cet-1644> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032781 28.083537)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.032781"^^xsd:decimal ;
  dwc:decimalLongitude "28.083537"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1644_GB-Cet-1644>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032781 28.083537)"^^geo:wktLiteral ;
  geo-pos:lat "42.032781"^^xsd:decimal ;
  geo-pos:long "28.083537"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1644_GB-Cet-1644>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1644" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1644'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.4088888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.083537'^^xsd:double;
  dwc:latitude '42.032781'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1644'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2501_GB-Cet-2501>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2501_GB-Cet-2501> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2501_GB-Cet-2501> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.44498 28.083964)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.44498"^^xsd:decimal ;
  dwc:decimalLongitude "28.083964"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2501_GB-Cet-2501>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.44498 28.083964)"^^geo:wktLiteral ;
  geo-pos:lat "42.44498"^^xsd:decimal ;
  geo-pos:long "28.083964"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2501_GB-Cet-2501>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2501" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2501'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.9094444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.083964'^^xsd:double;
  dwc:latitude '42.44498'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2501'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0767_GB-Cet-0767>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0767_GB-Cet-0767> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0767_GB-Cet-0767> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.353234 28.084411)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.353234"^^xsd:decimal ;
  dwc:decimalLongitude "28.084411"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0767_GB-Cet-0767>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.353234 28.084411)"^^geo:wktLiteral ;
  geo-pos:lat "43.353234"^^xsd:decimal ;
  geo-pos:long "28.084411"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0767_GB-Cet-0767>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0767" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0767'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.5297222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.084411'^^xsd:double;
  dwc:latitude '43.353234'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0767'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2479_GB-Cet-2479>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2479_GB-Cet-2479> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2479_GB-Cet-2479> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.504227 28.08452)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.504227"^^xsd:decimal ;
  dwc:decimalLongitude "28.08452"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2479_GB-Cet-2479>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.504227 28.08452)"^^geo:wktLiteral ;
  geo-pos:lat "42.504227"^^xsd:decimal ;
  geo-pos:long "28.08452"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2479_GB-Cet-2479>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2479" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2479'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9177777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.08452'^^xsd:double;
  dwc:latitude '42.504227'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2479'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0362_GB-Cet-0362>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0362_GB-Cet-0362> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0362_GB-Cet-0362> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.356177 28.084626)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.356177"^^xsd:decimal ;
  dwc:decimalLongitude "28.084626"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0362_GB-Cet-0362>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.356177 28.084626)"^^geo:wktLiteral ;
  geo-pos:lat "43.356177"^^xsd:decimal ;
  geo-pos:long "28.084626"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0362_GB-Cet-0362>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0362" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0362'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.486388888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.084626'^^xsd:double;
  dwc:latitude '43.356177'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0362'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0221_GB-Cet-0221>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0221_GB-Cet-0221> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0221_GB-Cet-0221> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462982 28.084885)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.462982"^^xsd:decimal ;
  dwc:decimalLongitude "28.084885"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0221_GB-Cet-0221>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462982 28.084885)"^^geo:wktLiteral ;
  geo-pos:lat "42.462982"^^xsd:decimal ;
  geo-pos:long "28.084885"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0221_GB-Cet-0221>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0221" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0221'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.990555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.084885'^^xsd:double;
  dwc:latitude '42.462982'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0221'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2108_GB-Cet-2108>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2108_GB-Cet-2108> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2108_GB-Cet-2108> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.19478 28.084896)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.19478"^^xsd:decimal ;
  dwc:decimalLongitude "28.084896"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2108_GB-Cet-2108>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.19478 28.084896)"^^geo:wktLiteral ;
  geo-pos:lat "42.19478"^^xsd:decimal ;
  geo-pos:long "28.084896"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2108_GB-Cet-2108>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2108" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2108'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.761388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.084896'^^xsd:double;
  dwc:latitude '42.19478'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2108'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2184_GB-Cet-2184>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2184_GB-Cet-2184> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2184_GB-Cet-2184> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058499 28.084922)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.058499"^^xsd:decimal ;
  dwc:decimalLongitude "28.084922"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2184_GB-Cet-2184>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.058499 28.084922)"^^geo:wktLiteral ;
  geo-pos:lat "43.058499"^^xsd:decimal ;
  geo-pos:long "28.084922"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2184_GB-Cet-2184>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2184" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2184'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.3458333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.084922'^^xsd:double;
  dwc:latitude '43.058499'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2184'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2292_GB-Cet-2292>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2292_GB-Cet-2292> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2292_GB-Cet-2292> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.344684 28.084983)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.344684"^^xsd:decimal ;
  dwc:decimalLongitude "28.084983"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2292_GB-Cet-2292>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.344684 28.084983)"^^geo:wktLiteral ;
  geo-pos:lat "42.344684"^^xsd:decimal ;
  geo-pos:long "28.084983"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2292_GB-Cet-2292>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2292" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2292'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.7761111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.084983'^^xsd:double;
  dwc:latitude '42.344684'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2292'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1010_GB-Cet-1010>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1010_GB-Cet-1010> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1010_GB-Cet-1010> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.031867 28.085114)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.031867"^^xsd:decimal ;
  dwc:decimalLongitude "28.085114"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1010_GB-Cet-1010>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.031867 28.085114)"^^geo:wktLiteral ;
  geo-pos:lat "42.031867"^^xsd:decimal ;
  geo-pos:long "28.085114"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1010_GB-Cet-1010>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1010" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1010'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.337222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.085114'^^xsd:double;
  dwc:latitude '42.031867'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1010'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2109_GB-Cet-2109>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2109_GB-Cet-2109> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2109_GB-Cet-2109> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.19465 28.085561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.19465"^^xsd:decimal ;
  dwc:decimalLongitude "28.085561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2109_GB-Cet-2109>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.19465 28.085561)"^^geo:wktLiteral ;
  geo-pos:lat "42.19465"^^xsd:decimal ;
  geo-pos:long "28.085561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2109_GB-Cet-2109>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2109" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2109'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.766111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.085561'^^xsd:double;
  dwc:latitude '42.19465'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2109'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0886_GB-Cet-0886>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0886_GB-Cet-0886> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0886_GB-Cet-0886> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.035536 28.085708)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.035536"^^xsd:decimal ;
  dwc:decimalLongitude "28.085708"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0886_GB-Cet-0886>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.035536 28.085708)"^^geo:wktLiteral ;
  geo-pos:lat "42.035536"^^xsd:decimal ;
  geo-pos:long "28.085708"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0886_GB-Cet-0886>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0886" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0886'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.273888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.085708'^^xsd:double;
  dwc:latitude '42.035536'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0886'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0430_GB-Cet-0430>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0430_GB-Cet-0430> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0430_GB-Cet-0430> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749782 28.085906)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.749782"^^xsd:decimal ;
  dwc:decimalLongitude "28.085906"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0430_GB-Cet-0430>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749782 28.085906)"^^geo:wktLiteral ;
  geo-pos:lat "42.749782"^^xsd:decimal ;
  geo-pos:long "28.085906"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0430_GB-Cet-0430>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0430" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0430'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.410277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.085906'^^xsd:double;
  dwc:latitude '42.749782'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0430'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2137_GB-Cet-2137>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2137_GB-Cet-2137> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2137_GB-Cet-2137> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032991 28.085999)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.032991"^^xsd:decimal ;
  dwc:decimalLongitude "28.085999"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2137_GB-Cet-2137>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032991 28.085999)"^^geo:wktLiteral ;
  geo-pos:lat "42.032991"^^xsd:decimal ;
  geo-pos:long "28.085999"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2137_GB-Cet-2137>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2137" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2137'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.909444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.085999'^^xsd:double;
  dwc:latitude '42.032991'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2137'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0392_GB-Cet-0392>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0392_GB-Cet-0392> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0392_GB-Cet-0392> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.352921 28.086051)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.352921"^^xsd:decimal ;
  dwc:decimalLongitude "28.086051"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0392_GB-Cet-0392>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.352921 28.086051)"^^geo:wktLiteral ;
  geo-pos:lat "43.352921"^^xsd:decimal ;
  geo-pos:long "28.086051"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0392_GB-Cet-0392>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0392" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0392'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.277222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.086051'^^xsd:double;
  dwc:latitude '43.352921'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0392'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2136_GB-Cet-2136>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2136_GB-Cet-2136> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2136_GB-Cet-2136> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.033037 28.08615)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.033037"^^xsd:decimal ;
  dwc:decimalLongitude "28.08615"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2136_GB-Cet-2136>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.033037 28.08615)"^^geo:wktLiteral ;
  geo-pos:lat "42.033037"^^xsd:decimal ;
  geo-pos:long "28.08615"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2136_GB-Cet-2136>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2136" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2136'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.908333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.08615'^^xsd:double;
  dwc:latitude '42.033037'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2136'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0969_GB-Cet-0969>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0969_GB-Cet-0969> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0969_GB-Cet-0969> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618362 28.086194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.618362"^^xsd:decimal ;
  dwc:decimalLongitude "28.086194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0969_GB-Cet-0969>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618362 28.086194)"^^geo:wktLiteral ;
  geo-pos:lat "42.618362"^^xsd:decimal ;
  geo-pos:long "28.086194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0969_GB-Cet-0969>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0969" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0969'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.050555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.086194'^^xsd:double;
  dwc:latitude '42.618362'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0969'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1491_GB-Cet-1491>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1491_GB-Cet-1491> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1491_GB-Cet-1491> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032133 28.086631)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.032133"^^xsd:decimal ;
  dwc:decimalLongitude "28.086631"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1491_GB-Cet-1491>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032133 28.086631)"^^geo:wktLiteral ;
  geo-pos:lat "42.032133"^^xsd:decimal ;
  geo-pos:long "28.086631"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1491_GB-Cet-1491>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1491" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1491'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1602777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.086631'^^xsd:double;
  dwc:latitude '42.032133'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1491'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2233_GB-Cet-2233>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2233_GB-Cet-2233> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2233_GB-Cet-2233> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.520584 28.086914)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.520584"^^xsd:decimal ;
  dwc:decimalLongitude "28.086914"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2233_GB-Cet-2233>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.520584 28.086914)"^^geo:wktLiteral ;
  geo-pos:lat "42.520584"^^xsd:decimal ;
  geo-pos:long "28.086914"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2233_GB-Cet-2233>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2233" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2233'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.6527777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.086914'^^xsd:double;
  dwc:latitude '42.520584'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2233'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0957_GB-Cet-0957>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0957_GB-Cet-0957> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0957_GB-Cet-0957> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.752254 28.087472)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.752254"^^xsd:decimal ;
  dwc:decimalLongitude "28.087472"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0957_GB-Cet-0957>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.752254 28.087472)"^^geo:wktLiteral ;
  geo-pos:lat "42.752254"^^xsd:decimal ;
  geo-pos:long "28.087472"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0957_GB-Cet-0957>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0957" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0957'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.1291666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.087472'^^xsd:double;
  dwc:latitude '42.752254'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0957'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1961_GB-Cet-1961>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1961_GB-Cet-1961> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1961_GB-Cet-1961> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751077 28.087492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.751077"^^xsd:decimal ;
  dwc:decimalLongitude "28.087492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1961_GB-Cet-1961>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751077 28.087492)"^^geo:wktLiteral ;
  geo-pos:lat "42.751077"^^xsd:decimal ;
  geo-pos:long "28.087492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1961_GB-Cet-1961>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1961" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1961'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8922222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.087492'^^xsd:double;
  dwc:latitude '42.751077'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1961'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0030_GB-Cet-0030>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0030_GB-Cet-0030> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0030_GB-Cet-0030> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.292088 28.087579)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.292088"^^xsd:decimal ;
  dwc:decimalLongitude "28.087579"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0030_GB-Cet-0030>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.292088 28.087579)"^^geo:wktLiteral ;
  geo-pos:lat "43.292088"^^xsd:decimal ;
  geo-pos:long "28.087579"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0030_GB-Cet-0030>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0030" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0030'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.324722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.087579'^^xsd:double;
  dwc:latitude '43.292088'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0030'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1623_GB-Cet-1623>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1623_GB-Cet-1623> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1623_GB-Cet-1623> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.1934 28.087681)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.1934"^^xsd:decimal ;
  dwc:decimalLongitude "28.087681"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1623_GB-Cet-1623>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.1934 28.087681)"^^geo:wktLiteral ;
  geo-pos:lat "42.1934"^^xsd:decimal ;
  geo-pos:long "28.087681"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1623_GB-Cet-1623>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1623" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1623'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1786111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.087681'^^xsd:double;
  dwc:latitude '42.1934'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1623'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0485_GB-Cet-0485>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0485_GB-Cet-0485> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0485_GB-Cet-0485> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.031501 28.088341)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.031501"^^xsd:decimal ;
  dwc:decimalLongitude "28.088341"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0485_GB-Cet-0485>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.031501 28.088341)"^^geo:wktLiteral ;
  geo-pos:lat "42.031501"^^xsd:decimal ;
  geo-pos:long "28.088341"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0485_GB-Cet-0485>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0485" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0485'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7833333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088341'^^xsd:double;
  dwc:latitude '42.031501'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0485'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0520_GB-Cet-0520>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0520_GB-Cet-0520> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0520_GB-Cet-0520> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.356774 28.088393)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.356774"^^xsd:decimal ;
  dwc:decimalLongitude "28.088393"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0520_GB-Cet-0520>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.356774 28.088393)"^^geo:wktLiteral ;
  geo-pos:lat "43.356774"^^xsd:decimal ;
  geo-pos:long "28.088393"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0520_GB-Cet-0520>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0520" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0520'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.644722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088393'^^xsd:double;
  dwc:latitude '43.356774'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0520'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0635_GB-Cet-0635>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0635_GB-Cet-0635> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0635_GB-Cet-0635> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191447 28.088555)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.191447"^^xsd:decimal ;
  dwc:decimalLongitude "28.088555"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0635_GB-Cet-0635>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191447 28.088555)"^^geo:wktLiteral ;
  geo-pos:lat "42.191447"^^xsd:decimal ;
  geo-pos:long "28.088555"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0635_GB-Cet-0635>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0635" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0635'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.278055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088555'^^xsd:double;
  dwc:latitude '42.191447'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0635'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0909_GB-Cet-0909>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0909_GB-Cet-0909> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0909_GB-Cet-0909> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.353212 28.088721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.353212"^^xsd:decimal ;
  dwc:decimalLongitude "28.088721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0909_GB-Cet-0909>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.353212 28.088721)"^^geo:wktLiteral ;
  geo-pos:lat "43.353212"^^xsd:decimal ;
  geo-pos:long "28.088721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0909_GB-Cet-0909>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0909" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0909'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '6.9894444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088721'^^xsd:double;
  dwc:latitude '43.353212'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0909'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1884_GB-Cet-1884>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1884_GB-Cet-1884> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1884_GB-Cet-1884> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.357662 28.088781)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.357662"^^xsd:decimal ;
  dwc:decimalLongitude "28.088781"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1884_GB-Cet-1884>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.357662 28.088781)"^^geo:wktLiteral ;
  geo-pos:lat "43.357662"^^xsd:decimal ;
  geo-pos:long "28.088781"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1884_GB-Cet-1884>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1884" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1884'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.686666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088781'^^xsd:double;
  dwc:latitude '43.357662'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1884'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0811_GB-Cet-0811>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0811_GB-Cet-0811> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0811_GB-Cet-0811> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749977 28.088849)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.749977"^^xsd:decimal ;
  dwc:decimalLongitude "28.088849"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0811_GB-Cet-0811>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749977 28.088849)"^^geo:wktLiteral ;
  geo-pos:lat "42.749977"^^xsd:decimal ;
  geo-pos:long "28.088849"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0811_GB-Cet-0811>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0811" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0811'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.208611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088849'^^xsd:double;
  dwc:latitude '42.749977'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0811'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1978_GB-Cet-1978>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1978_GB-Cet-1978> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1978_GB-Cet-1978> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618486 28.088953)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.618486"^^xsd:decimal ;
  dwc:decimalLongitude "28.088953"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1978_GB-Cet-1978>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618486 28.088953)"^^geo:wktLiteral ;
  geo-pos:lat "42.618486"^^xsd:decimal ;
  geo-pos:long "28.088953"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1978_GB-Cet-1978>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1978" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1978'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.261111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088953'^^xsd:double;
  dwc:latitude '42.618486'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1978'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1317_GB-Cet-1317>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1317_GB-Cet-1317> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1317_GB-Cet-1317> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.461423 28.088961)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.461423"^^xsd:decimal ;
  dwc:decimalLongitude "28.088961"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1317_GB-Cet-1317>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.461423 28.088961)"^^geo:wktLiteral ;
  geo-pos:lat "42.461423"^^xsd:decimal ;
  geo-pos:long "28.088961"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1317_GB-Cet-1317>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1317" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1317'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8177777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.088961'^^xsd:double;
  dwc:latitude '42.461423'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1317'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0220_GB-Cet-0220>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0220_GB-Cet-0220> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0220_GB-Cet-0220> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462434 28.089426)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.462434"^^xsd:decimal ;
  dwc:decimalLongitude "28.089426"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0220_GB-Cet-0220>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462434 28.089426)"^^geo:wktLiteral ;
  geo-pos:lat "42.462434"^^xsd:decimal ;
  geo-pos:long "28.089426"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0220_GB-Cet-0220>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0220" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0220'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.951666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.089426'^^xsd:double;
  dwc:latitude '42.462434'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0220'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1035_GB-Cet-1035>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1035_GB-Cet-1035> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1035_GB-Cet-1035> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.36073 28.089635)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.36073"^^xsd:decimal ;
  dwc:decimalLongitude "28.089635"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1035_GB-Cet-1035>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.36073 28.089635)"^^geo:wktLiteral ;
  geo-pos:lat "43.36073"^^xsd:decimal ;
  geo-pos:long "28.089635"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1035_GB-Cet-1035>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1035" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1035'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.3241666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.089635'^^xsd:double;
  dwc:latitude '43.36073'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1035'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0949_GB-Cet-0949>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0949_GB-Cet-0949> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0949_GB-Cet-0949> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.871125 28.089878)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.871125"^^xsd:decimal ;
  dwc:decimalLongitude "28.089878"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0949_GB-Cet-0949>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.871125 28.089878)"^^geo:wktLiteral ;
  geo-pos:lat "42.871125"^^xsd:decimal ;
  geo-pos:long "28.089878"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0949_GB-Cet-0949>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0949" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0949'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.736944444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.089878'^^xsd:double;
  dwc:latitude '42.871125'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0949'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2405_GB-Cet-2405>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2405_GB-Cet-2405> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2405_GB-Cet-2405> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166478 28.090255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166478"^^xsd:decimal ;
  dwc:decimalLongitude "28.090255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2405_GB-Cet-2405>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166478 28.090255)"^^geo:wktLiteral ;
  geo-pos:lat "43.166478"^^xsd:decimal ;
  geo-pos:long "28.090255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2405_GB-Cet-2405>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2405" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2405'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.5883333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.090255'^^xsd:double;
  dwc:latitude '43.166478'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2405'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1518_GB-Cet-1518>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1518_GB-Cet-1518> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1518_GB-Cet-1518> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.356501 28.090468)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.356501"^^xsd:decimal ;
  dwc:decimalLongitude "28.090468"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1518_GB-Cet-1518>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.356501 28.090468)"^^geo:wktLiteral ;
  geo-pos:lat "43.356501"^^xsd:decimal ;
  geo-pos:long "28.090468"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1518_GB-Cet-1518>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1518" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1518'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '19.658888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.090468'^^xsd:double;
  dwc:latitude '43.356501'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1518'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1287_GB-Cet-1287>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1287_GB-Cet-1287> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1287_GB-Cet-1287> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749207 28.090487)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.749207"^^xsd:decimal ;
  dwc:decimalLongitude "28.090487"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1287_GB-Cet-1287>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749207 28.090487)"^^geo:wktLiteral ;
  geo-pos:lat "42.749207"^^xsd:decimal ;
  geo-pos:long "28.090487"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1287_GB-Cet-1287>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1287" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1287'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.012222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.090487'^^xsd:double;
  dwc:latitude '42.749207'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1287'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0822_GB-Cet-0822>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0822_GB-Cet-0822> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0822_GB-Cet-0822> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.616004 28.091089)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.616004"^^xsd:decimal ;
  dwc:decimalLongitude "28.091089"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0822_GB-Cet-0822>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.616004 28.091089)"^^geo:wktLiteral ;
  geo-pos:lat "42.616004"^^xsd:decimal ;
  geo-pos:long "28.091089"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0822_GB-Cet-0822>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0822" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0822'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.206388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.091089'^^xsd:double;
  dwc:latitude '42.616004'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0822'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2429_GB-Cet-2429>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2429_GB-Cet-2429> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2429_GB-Cet-2429> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.056329 28.091319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.056329"^^xsd:decimal ;
  dwc:decimalLongitude "28.091319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2429_GB-Cet-2429>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.056329 28.091319)"^^geo:wktLiteral ;
  geo-pos:lat "43.056329"^^xsd:decimal ;
  geo-pos:long "28.091319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2429_GB-Cet-2429>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2429" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2429'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3122222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.091319'^^xsd:double;
  dwc:latitude '43.056329'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2429'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0875_GB-Cet-0875>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0875_GB-Cet-0875> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0875_GB-Cet-0875> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192535 28.091374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.192535"^^xsd:decimal ;
  dwc:decimalLongitude "28.091374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0875_GB-Cet-0875>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192535 28.091374)"^^geo:wktLiteral ;
  geo-pos:lat "42.192535"^^xsd:decimal ;
  geo-pos:long "28.091374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0875_GB-Cet-0875>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0875" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0875'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.401111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.091374'^^xsd:double;
  dwc:latitude '42.192535'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0875'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1339_GB-Cet-1339>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1339_GB-Cet-1339> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1339_GB-Cet-1339> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.035029 28.091403)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.035029"^^xsd:decimal ;
  dwc:decimalLongitude "28.091403"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1339_GB-Cet-1339>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.035029 28.091403)"^^geo:wktLiteral ;
  geo-pos:lat "42.035029"^^xsd:decimal ;
  geo-pos:long "28.091403"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1339_GB-Cet-1339>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1339" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1339'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.128888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.091403'^^xsd:double;
  dwc:latitude '42.035029'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1339'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0307_GB-Cet-0307>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0307_GB-Cet-0307> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0307_GB-Cet-0307> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.19385 28.091591)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.19385"^^xsd:decimal ;
  dwc:decimalLongitude "28.091591"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0307_GB-Cet-0307>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.19385 28.091591)"^^geo:wktLiteral ;
  geo-pos:lat "42.19385"^^xsd:decimal ;
  geo-pos:long "28.091591"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0307_GB-Cet-0307>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0307" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0307'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.761666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.091591'^^xsd:double;
  dwc:latitude '42.19385'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0307'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2456_GB-Cet-2456>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2456_GB-Cet-2456> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2456_GB-Cet-2456> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.706566 28.091681)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.706566"^^xsd:decimal ;
  dwc:decimalLongitude "28.091681"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2456_GB-Cet-2456>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.706566 28.091681)"^^geo:wktLiteral ;
  geo-pos:lat "42.706566"^^xsd:decimal ;
  geo-pos:long "28.091681"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2456_GB-Cet-2456>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2456" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2456'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.337777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.091681'^^xsd:double;
  dwc:latitude '42.706566'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2456'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0031_GB-Cet-0031>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0031_GB-Cet-0031> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0031_GB-Cet-0031> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289079 28.092007)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.289079"^^xsd:decimal ;
  dwc:decimalLongitude "28.092007"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0031_GB-Cet-0031>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289079 28.092007)"^^geo:wktLiteral ;
  geo-pos:lat "43.289079"^^xsd:decimal ;
  geo-pos:long "28.092007"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0031_GB-Cet-0031>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0031" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0031'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.372222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.092007'^^xsd:double;
  dwc:latitude '43.289079'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0031'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1190_GB-Cet-1190>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1190_GB-Cet-1190> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1190_GB-Cet-1190> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191899 28.092337)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.191899"^^xsd:decimal ;
  dwc:decimalLongitude "28.092337"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1190_GB-Cet-1190>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191899 28.092337)"^^geo:wktLiteral ;
  geo-pos:lat "42.191899"^^xsd:decimal ;
  geo-pos:long "28.092337"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1190_GB-Cet-1190>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1190" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1190'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.308611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.092337'^^xsd:double;
  dwc:latitude '42.191899'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1190'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1464_GB-Cet-1464>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1464_GB-Cet-1464> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1464_GB-Cet-1464> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192921 28.092416)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.192921"^^xsd:decimal ;
  dwc:decimalLongitude "28.092416"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1464_GB-Cet-1464>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192921 28.092416)"^^geo:wktLiteral ;
  geo-pos:lat "42.192921"^^xsd:decimal ;
  geo-pos:long "28.092416"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1464_GB-Cet-1464>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1464" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1464'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.3625'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.092416'^^xsd:double;
  dwc:latitude '42.192921'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1464'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1429_GB-Cet-1429>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1429_GB-Cet-1429> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1429_GB-Cet-1429> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618886 28.092443)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.618886"^^xsd:decimal ;
  dwc:decimalLongitude "28.092443"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1429_GB-Cet-1429>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.618886 28.092443)"^^geo:wktLiteral ;
  geo-pos:lat "42.618886"^^xsd:decimal ;
  geo-pos:long "28.092443"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1429_GB-Cet-1429>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1429" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1429'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.370555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.092443'^^xsd:double;
  dwc:latitude '42.618886'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1429'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2221_GB-Cet-2221>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2221_GB-Cet-2221> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2221_GB-Cet-2221> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.705294 28.092689)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.705294"^^xsd:decimal ;
  dwc:decimalLongitude "28.092689"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2221_GB-Cet-2221>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.705294 28.092689)"^^geo:wktLiteral ;
  geo-pos:lat "42.705294"^^xsd:decimal ;
  geo-pos:long "28.092689"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2221_GB-Cet-2221>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2221" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2221'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.309166666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.092689'^^xsd:double;
  dwc:latitude '42.705294'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2221'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0586_GB-Cet-0586>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0586_GB-Cet-0586> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0586_GB-Cet-0586> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.754362 28.09325)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.754362"^^xsd:decimal ;
  dwc:decimalLongitude "28.09325"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0586_GB-Cet-0586>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.754362 28.09325)"^^geo:wktLiteral ;
  geo-pos:lat "42.754362"^^xsd:decimal ;
  geo-pos:long "28.09325"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0586_GB-Cet-0586>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0586" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0586'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.506388888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.09325'^^xsd:double;
  dwc:latitude '42.754362'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0586'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0345_GB-Cet-0345>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0345_GB-Cet-0345> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0345_GB-Cet-0345> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.037948 28.093284)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.037948"^^xsd:decimal ;
  dwc:decimalLongitude "28.093284"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0345_GB-Cet-0345>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.037948 28.093284)"^^geo:wktLiteral ;
  geo-pos:lat "42.037948"^^xsd:decimal ;
  geo-pos:long "28.093284"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0345_GB-Cet-0345>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0345" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0345'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.815'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.093284'^^xsd:double;
  dwc:latitude '42.037948'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0345'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1786_GB-Cet-1786>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1786_GB-Cet-1786> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1786_GB-Cet-1786> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.037833 28.093504)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.037833"^^xsd:decimal ;
  dwc:decimalLongitude "28.093504"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1786_GB-Cet-1786>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.037833 28.093504)"^^geo:wktLiteral ;
  geo-pos:lat "42.037833"^^xsd:decimal ;
  geo-pos:long "28.093504"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1786_GB-Cet-1786>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1786" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1786'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.2727777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.093504'^^xsd:double;
  dwc:latitude '42.037833'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1786'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1596_GB-Cet-1596>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1596_GB-Cet-1596> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1596_GB-Cet-1596> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.654725 28.093599)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.654725"^^xsd:decimal ;
  dwc:decimalLongitude "28.093599"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1596_GB-Cet-1596>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.654725 28.093599)"^^geo:wktLiteral ;
  geo-pos:lat "42.654725"^^xsd:decimal ;
  geo-pos:long "28.093599"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1596_GB-Cet-1596>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1596" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1596'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '14.676944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.093599'^^xsd:double;
  dwc:latitude '42.654725'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1596'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0936_GB-Cet-0936>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0936_GB-Cet-0936> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0936_GB-Cet-0936> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.119392 28.093648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.119392"^^xsd:decimal ;
  dwc:decimalLongitude "28.093648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0936_GB-Cet-0936>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.119392 28.093648)"^^geo:wktLiteral ;
  geo-pos:lat "43.119392"^^xsd:decimal ;
  geo-pos:long "28.093648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0936_GB-Cet-0936>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0936" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0936'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.497222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.093648'^^xsd:double;
  dwc:latitude '43.119392'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0936'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0026_GB-Cet-0026>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0026_GB-Cet-0026> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0026_GB-Cet-0026> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.298919 28.093676)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.298919"^^xsd:decimal ;
  dwc:decimalLongitude "28.093676"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0026_GB-Cet-0026>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.298919 28.093676)"^^geo:wktLiteral ;
  geo-pos:lat "43.298919"^^xsd:decimal ;
  geo-pos:long "28.093676"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0026_GB-Cet-0026>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0026" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0026'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '17.496666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.093676'^^xsd:double;
  dwc:latitude '43.298919'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0026'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1645_GB-Cet-1645>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1645_GB-Cet-1645> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1645_GB-Cet-1645> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.036741 28.093899)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.036741"^^xsd:decimal ;
  dwc:decimalLongitude "28.093899"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1645_GB-Cet-1645>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.036741 28.093899)"^^geo:wktLiteral ;
  geo-pos:lat "42.036741"^^xsd:decimal ;
  geo-pos:long "28.093899"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1645_GB-Cet-1645>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1645" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1645'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.4830555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.093899'^^xsd:double;
  dwc:latitude '42.036741'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1645'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1742_GB-Cet-1742>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1742_GB-Cet-1742> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1742_GB-Cet-1742> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750072 28.094238)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.750072"^^xsd:decimal ;
  dwc:decimalLongitude "28.094238"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1742_GB-Cet-1742>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750072 28.094238)"^^geo:wktLiteral ;
  geo-pos:lat "42.750072"^^xsd:decimal ;
  geo-pos:long "28.094238"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1742_GB-Cet-1742>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1742" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1742'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.878611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.094238'^^xsd:double;
  dwc:latitude '42.750072'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1742'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '13'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0047_GB-Cet-0047>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0047_GB-Cet-0047> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0047_GB-Cet-0047> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.162862 28.094465)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.162862"^^xsd:decimal ;
  dwc:decimalLongitude "28.094465"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0047_GB-Cet-0047>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.162862 28.094465)"^^geo:wktLiteral ;
  geo-pos:lat "42.162862"^^xsd:decimal ;
  geo-pos:long "28.094465"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0047_GB-Cet-0047>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0047" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0047'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '12.701388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.094465'^^xsd:double;
  dwc:latitude '42.162862'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0047'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0124_GB-Cet-0124>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0124_GB-Cet-0124> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0124_GB-Cet-0124> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.353359 28.094479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.353359"^^xsd:decimal ;
  dwc:decimalLongitude "28.094479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0124_GB-Cet-0124>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.353359 28.094479)"^^geo:wktLiteral ;
  geo-pos:lat "43.353359"^^xsd:decimal ;
  geo-pos:long "28.094479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0124_GB-Cet-0124>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0124" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0124'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1438888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.094479'^^xsd:double;
  dwc:latitude '43.353359'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0124'^^xsd:string;
  dwc:observationDate '2017-06-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1374_GB-Cet-1374>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1374_GB-Cet-1374> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1374_GB-Cet-1374> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.35241 28.094795)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.35241"^^xsd:decimal ;
  dwc:decimalLongitude "28.094795"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1374_GB-Cet-1374>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.35241 28.094795)"^^geo:wktLiteral ;
  geo-pos:lat "43.35241"^^xsd:decimal ;
  geo-pos:long "28.094795"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1374_GB-Cet-1374>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1374" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1374'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.0580555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.094795'^^xsd:double;
  dwc:latitude '43.35241'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1374'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1698_GB-Cet-1698>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1698_GB-Cet-1698> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1698_GB-Cet-1698> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.352171 28.094939)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.352171"^^xsd:decimal ;
  dwc:decimalLongitude "28.094939"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1698_GB-Cet-1698>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.352171 28.094939)"^^geo:wktLiteral ;
  geo-pos:lat "43.352171"^^xsd:decimal ;
  geo-pos:long "28.094939"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1698_GB-Cet-1698>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1698" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1698'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.4163888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.094939'^^xsd:double;
  dwc:latitude '43.352171'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1698'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0636_GB-Cet-0636>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0636_GB-Cet-0636> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0636_GB-Cet-0636> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.189676 28.09536)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.189676"^^xsd:decimal ;
  dwc:decimalLongitude "28.09536"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0636_GB-Cet-0636>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.189676 28.09536)"^^geo:wktLiteral ;
  geo-pos:lat "42.189676"^^xsd:decimal ;
  geo-pos:long "28.09536"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0636_GB-Cet-0636>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0636" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0636'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.333333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.09536'^^xsd:double;
  dwc:latitude '42.189676'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0636'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1934_GB-Cet-1934>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1934_GB-Cet-1934> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1934_GB-Cet-1934> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.040782 28.095763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.040782"^^xsd:decimal ;
  dwc:decimalLongitude "28.095763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1934_GB-Cet-1934>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.040782 28.095763)"^^geo:wktLiteral ;
  geo-pos:lat "43.040782"^^xsd:decimal ;
  geo-pos:long "28.095763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1934_GB-Cet-1934>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1934" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1934'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.1663888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.095763'^^xsd:double;
  dwc:latitude '43.040782'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1934'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0344_GB-Cet-0344>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0344_GB-Cet-0344> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0344_GB-Cet-0344> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.038917 28.095992)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.038917"^^xsd:decimal ;
  dwc:decimalLongitude "28.095992"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0344_GB-Cet-0344>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.038917 28.095992)"^^geo:wktLiteral ;
  geo-pos:lat "42.038917"^^xsd:decimal ;
  geo-pos:long "28.095992"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0344_GB-Cet-0344>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0344" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0344'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.795277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.095992'^^xsd:double;
  dwc:latitude '42.038917'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0344'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1066_GB-Cet-1066>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1066_GB-Cet-1066> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1066_GB-Cet-1066> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.346676 28.096005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.346676"^^xsd:decimal ;
  dwc:decimalLongitude "28.096005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1066_GB-Cet-1066>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.346676 28.096005)"^^geo:wktLiteral ;
  geo-pos:lat "43.346676"^^xsd:decimal ;
  geo-pos:long "28.096005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1066_GB-Cet-1066>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1066" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1066'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '6.5383333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.096005'^^xsd:double;
  dwc:latitude '43.346676'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1066'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1962_GB-Cet-1962>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1962_GB-Cet-1962> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1962_GB-Cet-1962> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749639 28.0961)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.749639"^^xsd:decimal ;
  dwc:decimalLongitude "28.0961"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1962_GB-Cet-1962>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749639 28.0961)"^^geo:wktLiteral ;
  geo-pos:lat "42.749639"^^xsd:decimal ;
  geo-pos:long "28.0961"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1962_GB-Cet-1962>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1962" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1962'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.9516666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.0961'^^xsd:double;
  dwc:latitude '42.749639'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1962'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0308_GB-Cet-0308>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0308_GB-Cet-0308> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0308_GB-Cet-0308> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192812 28.096351)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.192812"^^xsd:decimal ;
  dwc:decimalLongitude "28.096351"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0308_GB-Cet-0308>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.192812 28.096351)"^^geo:wktLiteral ;
  geo-pos:lat "42.192812"^^xsd:decimal ;
  geo-pos:long "28.096351"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0308_GB-Cet-0308>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0308" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0308'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.796944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.096351'^^xsd:double;
  dwc:latitude '42.192812'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0308'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0424_GB-Cet-0424>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0424_GB-Cet-0424> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0424_GB-Cet-0424> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873086 28.096657)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.873086"^^xsd:decimal ;
  dwc:decimalLongitude "28.096657"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0424_GB-Cet-0424>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873086 28.096657)"^^geo:wktLiteral ;
  geo-pos:lat "42.873086"^^xsd:decimal ;
  geo-pos:long "28.096657"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0424_GB-Cet-0424>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0424" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0424'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.789722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.096657'^^xsd:double;
  dwc:latitude '42.873086'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0424'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0032_GB-Cet-0032>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0032_GB-Cet-0032> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0032_GB-Cet-0032> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.285715 28.096816)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.285715"^^xsd:decimal ;
  dwc:decimalLongitude "28.096816"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0032_GB-Cet-0032>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.285715 28.096816)"^^geo:wktLiteral ;
  geo-pos:lat "43.285715"^^xsd:decimal ;
  geo-pos:long "28.096816"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0032_GB-Cet-0032>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0032" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0032'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.424444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.096816'^^xsd:double;
  dwc:latitude '43.285715'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0032'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0343_GB-Cet-0343>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0343_GB-Cet-0343> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0343_GB-Cet-0343> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.039226 28.096832)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.039226"^^xsd:decimal ;
  dwc:decimalLongitude "28.096832"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0343_GB-Cet-0343>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.039226 28.096832)"^^geo:wktLiteral ;
  geo-pos:lat "42.039226"^^xsd:decimal ;
  geo-pos:long "28.096832"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0343_GB-Cet-0343>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0343" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0343'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.789166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.096832'^^xsd:double;
  dwc:latitude '42.039226'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0343'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1536_GB-Cet-1536>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1536_GB-Cet-1536> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1536_GB-Cet-1536> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.352776 28.096899)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.352776"^^xsd:decimal ;
  dwc:decimalLongitude "28.096899"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1536_GB-Cet-1536>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.352776 28.096899)"^^geo:wktLiteral ;
  geo-pos:lat "43.352776"^^xsd:decimal ;
  geo-pos:long "28.096899"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1536_GB-Cet-1536>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1536" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1536'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.6852777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.096899'^^xsd:double;
  dwc:latitude '43.352776'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1536'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2135_GB-Cet-2135>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2135_GB-Cet-2135> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2135_GB-Cet-2135> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.036408 28.097021)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.036408"^^xsd:decimal ;
  dwc:decimalLongitude "28.097021"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2135_GB-Cet-2135>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.036408 28.097021)"^^geo:wktLiteral ;
  geo-pos:lat "42.036408"^^xsd:decimal ;
  geo-pos:long "28.097021"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2135_GB-Cet-2135>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2135" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2135'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.830555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.097021'^^xsd:double;
  dwc:latitude '42.036408'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2135'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2038_GB-Cet-2038>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2038_GB-Cet-2038> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2038_GB-Cet-2038> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.460068 28.097331)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.460068"^^xsd:decimal ;
  dwc:decimalLongitude "28.097331"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2038_GB-Cet-2038>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.460068 28.097331)"^^geo:wktLiteral ;
  geo-pos:lat "42.460068"^^xsd:decimal ;
  geo-pos:long "28.097331"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2038_GB-Cet-2038>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2038" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2038'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.95'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.097331'^^xsd:double;
  dwc:latitude '42.460068'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2038'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2293_GB-Cet-2293>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2293_GB-Cet-2293> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2293_GB-Cet-2293> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342344 28.097628)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342344"^^xsd:decimal ;
  dwc:decimalLongitude "28.097628"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2293_GB-Cet-2293>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342344 28.097628)"^^geo:wktLiteral ;
  geo-pos:lat "42.342344"^^xsd:decimal ;
  geo-pos:long "28.097628"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2293_GB-Cet-2293>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2293" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2293'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.8547222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.097628'^^xsd:double;
  dwc:latitude '42.342344'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2293'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0219_GB-Cet-0219>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0219_GB-Cet-0219> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0219_GB-Cet-0219> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.461314 28.097831)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.461314"^^xsd:decimal ;
  dwc:decimalLongitude "28.097831"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0219_GB-Cet-0219>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.461314 28.097831)"^^geo:wktLiteral ;
  geo-pos:lat "42.461314"^^xsd:decimal ;
  geo-pos:long "28.097831"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0219_GB-Cet-0219>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0219" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0219'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.881111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.097831'^^xsd:double;
  dwc:latitude '42.461314'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0219'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0998_GB-Cet-0998>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0998_GB-Cet-0998> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0998_GB-Cet-0998> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191333 28.09818)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.191333"^^xsd:decimal ;
  dwc:decimalLongitude "28.09818"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0998_GB-Cet-0998>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.191333 28.09818)"^^geo:wktLiteral ;
  geo-pos:lat "42.191333"^^xsd:decimal ;
  geo-pos:long "28.09818"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0998_GB-Cet-0998>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0998" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0998'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.343888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.09818'^^xsd:double;
  dwc:latitude '42.191333'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0998'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1728_GB-Cet-1728>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1728_GB-Cet-1728> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1728_GB-Cet-1728> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.040842 28.098366)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.040842"^^xsd:decimal ;
  dwc:decimalLongitude "28.098366"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1728_GB-Cet-1728>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.040842 28.098366)"^^geo:wktLiteral ;
  geo-pos:lat "43.040842"^^xsd:decimal ;
  geo-pos:long "28.098366"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1728_GB-Cet-1728>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1728" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1728'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.7066666666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.098366'^^xsd:double;
  dwc:latitude '43.040842'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1728'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0486_GB-Cet-0486>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0486_GB-Cet-0486> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0486_GB-Cet-0486> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.035432 28.098622)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.035432"^^xsd:decimal ;
  dwc:decimalLongitude "28.098622"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0486_GB-Cet-0486>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.035432 28.098622)"^^geo:wktLiteral ;
  geo-pos:lat "42.035432"^^xsd:decimal ;
  geo-pos:long "28.098622"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0486_GB-Cet-0486>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0486" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0486'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8727777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.098622'^^xsd:double;
  dwc:latitude '42.035432'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0486'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1492_GB-Cet-1492>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1492_GB-Cet-1492> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1492_GB-Cet-1492> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.036936 28.09924)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.036936"^^xsd:decimal ;
  dwc:decimalLongitude "28.09924"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1492_GB-Cet-1492>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.036936 28.09924)"^^geo:wktLiteral ;
  geo-pos:lat "42.036936"^^xsd:decimal ;
  geo-pos:long "28.09924"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1492_GB-Cet-1492>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1492" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1492'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.2566666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.09924'^^xsd:double;
  dwc:latitude '42.036936'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1492'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1586_GB-Cet-1586>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1586_GB-Cet-1586> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1586_GB-Cet-1586> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873285 28.099366)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.873285"^^xsd:decimal ;
  dwc:decimalLongitude "28.099366"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1586_GB-Cet-1586>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873285 28.099366)"^^geo:wktLiteral ;
  geo-pos:lat "42.873285"^^xsd:decimal ;
  geo-pos:long "28.099366"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1586_GB-Cet-1586>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1586" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1586'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.844166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.099366'^^xsd:double;
  dwc:latitude '42.873285'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1586'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0585_GB-Cet-0585>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0585_GB-Cet-0585> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0585_GB-Cet-0585> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.753353 28.099451)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.753353"^^xsd:decimal ;
  dwc:decimalLongitude "28.099451"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0585_GB-Cet-0585>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.753353 28.099451)"^^geo:wktLiteral ;
  geo-pos:lat "42.753353"^^xsd:decimal ;
  geo-pos:long "28.099451"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0585_GB-Cet-0585>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0585" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0585'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.458055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.099451'^^xsd:double;
  dwc:latitude '42.753353'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0585'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0649_GB-Cet-0649>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0649_GB-Cet-0649> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0649_GB-Cet-0649> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030883 28.099817)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.030883"^^xsd:decimal ;
  dwc:decimalLongitude "28.099817"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0649_GB-Cet-0649>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.030883 28.099817)"^^geo:wktLiteral ;
  geo-pos:lat "42.030883"^^xsd:decimal ;
  geo-pos:long "28.099817"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0649_GB-Cet-0649>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0649" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0649'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.980833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.099817'^^xsd:double;
  dwc:latitude '42.030883'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0649'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2455_GB-Cet-2455>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2455_GB-Cet-2455> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2455_GB-Cet-2455> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.709905 28.100251)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.709905"^^xsd:decimal ;
  dwc:decimalLongitude "28.100251"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2455_GB-Cet-2455>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.709905 28.100251)"^^geo:wktLiteral ;
  geo-pos:lat "42.709905"^^xsd:decimal ;
  geo-pos:long "28.100251"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2455_GB-Cet-2455>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2455" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2455'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.275833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.100251'^^xsd:double;
  dwc:latitude '42.709905'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2455'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1977_GB-Cet-1977>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1977_GB-Cet-1977> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1977_GB-Cet-1977> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.619723 28.100374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.619723"^^xsd:decimal ;
  dwc:decimalLongitude "28.100374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1977_GB-Cet-1977>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.619723 28.100374)"^^geo:wktLiteral ;
  geo-pos:lat "42.619723"^^xsd:decimal ;
  geo-pos:long "28.100374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1977_GB-Cet-1977>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1977" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1977'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.184166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.100374'^^xsd:double;
  dwc:latitude '42.619723'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1977'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0956_GB-Cet-0956>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0956_GB-Cet-0956> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0956_GB-Cet-0956> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749887 28.100869)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.749887"^^xsd:decimal ;
  dwc:decimalLongitude "28.100869"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0956_GB-Cet-0956>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.749887 28.100869)"^^geo:wktLiteral ;
  geo-pos:lat "42.749887"^^xsd:decimal ;
  geo-pos:long "28.100869"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0956_GB-Cet-0956>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0956" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0956'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.0533333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.100869'^^xsd:double;
  dwc:latitude '42.749887'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0956'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0043_GB-Cet-0043>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0043_GB-Cet-0043> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0043_GB-Cet-0043> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490594 28.100886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.490594"^^xsd:decimal ;
  dwc:decimalLongitude "28.100886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0043_GB-Cet-0043>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490594 28.100886)"^^geo:wktLiteral ;
  geo-pos:lat "42.490594"^^xsd:decimal ;
  geo-pos:long "28.100886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-08%3APos-0043_GB-Cet-0043>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0043" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0043'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '11.987777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.100886'^^xsd:double;
  dwc:latitude '42.490594'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0043'^^xsd:string;
  dwc:observationDate '2016-05-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0044_GB-Cet-0044>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0044_GB-Cet-0044> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0044_GB-Cet-0044> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490594 28.100886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.490594"^^xsd:decimal ;
  dwc:decimalLongitude "28.100886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0044_GB-Cet-0044>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.490594 28.100886)"^^geo:wktLiteral ;
  geo-pos:lat "42.490594"^^xsd:decimal ;
  geo-pos:long "28.100886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-09%3APos-0044_GB-Cet-0044>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0044" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0044'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '11.987777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.100886'^^xsd:double;
  dwc:latitude '42.490594'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0044'^^xsd:string;
  dwc:observationDate '2016-05-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0025_GB-Cet-0025>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0025_GB-Cet-0025> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0025_GB-Cet-0025> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.297463 28.101099)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.297463"^^xsd:decimal ;
  dwc:decimalLongitude "28.101099"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0025_GB-Cet-0025>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.297463 28.101099)"^^geo:wktLiteral ;
  geo-pos:lat "43.297463"^^xsd:decimal ;
  geo-pos:long "28.101099"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0025_GB-Cet-0025>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0025" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0025'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '17.428611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.101099'^^xsd:double;
  dwc:latitude '43.297463'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0025'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0194_GB-Cet-0194>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0194_GB-Cet-0194> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0194_GB-Cet-0194> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750986 28.101189)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.750986"^^xsd:decimal ;
  dwc:decimalLongitude "28.101189"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0194_GB-Cet-0194>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750986 28.101189)"^^geo:wktLiteral ;
  geo-pos:lat "42.750986"^^xsd:decimal ;
  geo-pos:long "28.101189"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0194_GB-Cet-0194>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0194" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0194'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.468888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.101189'^^xsd:double;
  dwc:latitude '42.750986'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0194'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2480_GB-Cet-2480>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2480_GB-Cet-2480> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2480_GB-Cet-2480> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.501473 28.102162)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.501473"^^xsd:decimal ;
  dwc:decimalLongitude "28.102162"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2480_GB-Cet-2480>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.501473 28.102162)"^^geo:wktLiteral ;
  geo-pos:lat "42.501473"^^xsd:decimal ;
  geo-pos:long "28.102162"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2480_GB-Cet-2480>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2480" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2480'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.0258333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.102162'^^xsd:double;
  dwc:latitude '42.501473'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2480'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0451_GB-Cet-0451>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0451_GB-Cet-0451> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0451_GB-Cet-0451> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.456975 28.102362)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.456975"^^xsd:decimal ;
  dwc:decimalLongitude "28.102362"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0451_GB-Cet-0451>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.456975 28.102362)"^^geo:wktLiteral ;
  geo-pos:lat "42.456975"^^xsd:decimal ;
  geo-pos:long "28.102362"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0451_GB-Cet-0451>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0451" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0451'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.843888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.102362'^^xsd:double;
  dwc:latitude '42.456975'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0451'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1403_GB-Cet-1403>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1403_GB-Cet-1403> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1403_GB-Cet-1403> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.870371 28.102718)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.870371"^^xsd:decimal ;
  dwc:decimalLongitude "28.102718"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1403_GB-Cet-1403>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.870371 28.102718)"^^geo:wktLiteral ;
  geo-pos:lat "42.870371"^^xsd:decimal ;
  geo-pos:long "28.102718"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1403_GB-Cet-1403>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1403" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1403'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.030277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.102718'^^xsd:double;
  dwc:latitude '42.870371'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1403'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0410_GB-Cet-0410>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0410_GB-Cet-0410> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0410_GB-Cet-0410> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.039556 28.103032)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.039556"^^xsd:decimal ;
  dwc:decimalLongitude "28.103032"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0410_GB-Cet-0410>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.039556 28.103032)"^^geo:wktLiteral ;
  geo-pos:lat "43.039556"^^xsd:decimal ;
  geo-pos:long "28.103032"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0410_GB-Cet-0410>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0410" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0410'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.25'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.103032'^^xsd:double;
  dwc:latitude '43.039556'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0410'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0955_GB-Cet-0955>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0955_GB-Cet-0955> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0955_GB-Cet-0955> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.7494 28.10382)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.7494"^^xsd:decimal ;
  dwc:decimalLongitude "28.10382"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0955_GB-Cet-0955>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.7494 28.10382)"^^geo:wktLiteral ;
  geo-pos:lat "42.7494"^^xsd:decimal ;
  geo-pos:long "28.10382"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0955_GB-Cet-0955>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0955" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0955'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.0369444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.10382'^^xsd:double;
  dwc:latitude '42.7494'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0955'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0195_GB-Cet-0195>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0195_GB-Cet-0195> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0195_GB-Cet-0195> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750573 28.103826)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.750573"^^xsd:decimal ;
  dwc:decimalLongitude "28.103826"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0195_GB-Cet-0195>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750573 28.103826)"^^geo:wktLiteral ;
  geo-pos:lat "42.750573"^^xsd:decimal ;
  geo-pos:long "28.103826"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0195_GB-Cet-0195>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0195" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0195'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.488888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.103826'^^xsd:double;
  dwc:latitude '42.750573'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0195'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0196_GB-Cet-0196>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0196_GB-Cet-0196> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0196_GB-Cet-0196> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.75046 28.104499)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.75046"^^xsd:decimal ;
  dwc:decimalLongitude "28.104499"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0196_GB-Cet-0196>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.75046 28.104499)"^^geo:wktLiteral ;
  geo-pos:lat "42.75046"^^xsd:decimal ;
  geo-pos:long "28.104499"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0196_GB-Cet-0196>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0196" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0196'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.493888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.104499'^^xsd:double;
  dwc:latitude '42.75046'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0196'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1963_GB-Cet-1963>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1963_GB-Cet-1963> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1963_GB-Cet-1963> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.748244 28.104514)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.748244"^^xsd:decimal ;
  dwc:decimalLongitude "28.104514"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1963_GB-Cet-1963>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.748244 28.104514)"^^geo:wktLiteral ;
  geo-pos:lat "42.748244"^^xsd:decimal ;
  geo-pos:long "28.104514"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1963_GB-Cet-1963>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1963" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1963'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.009722222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.104514'^^xsd:double;
  dwc:latitude '42.748244'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1963'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1886_GB-Cet-1886>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1886_GB-Cet-1886> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1886_GB-Cet-1886> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.345765 28.104811)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.345765"^^xsd:decimal ;
  dwc:decimalLongitude "28.104811"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1886_GB-Cet-1886>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.345765 28.104811)"^^geo:wktLiteral ;
  geo-pos:lat "43.345765"^^xsd:decimal ;
  geo-pos:long "28.104811"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1886_GB-Cet-1886>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1886" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1886'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.1583333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.104811'^^xsd:double;
  dwc:latitude '43.345765'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1886'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2533_GB-Cet-2533>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2533_GB-Cet-2533> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2533_GB-Cet-2533> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.337437 28.104875)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.337437"^^xsd:decimal ;
  dwc:decimalLongitude "28.104875"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2533_GB-Cet-2533>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.337437 28.104875)"^^geo:wktLiteral ;
  geo-pos:lat "42.337437"^^xsd:decimal ;
  geo-pos:long "28.104875"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2533_GB-Cet-2533>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2533" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2533'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.0544444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.104875'^^xsd:double;
  dwc:latitude '42.337437'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2533'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0637_GB-Cet-0637>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0637_GB-Cet-0637> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0637_GB-Cet-0637> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.187449 28.10489)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.187449"^^xsd:decimal ;
  dwc:decimalLongitude "28.10489"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0637_GB-Cet-0637>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.187449 28.10489)"^^geo:wktLiteral ;
  geo-pos:lat "42.187449"^^xsd:decimal ;
  geo-pos:long "28.10489"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0637_GB-Cet-0637>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0637" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0637'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.410277777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.10489'^^xsd:double;
  dwc:latitude '42.187449'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0637'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1721_GB-Cet-1721>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1721_GB-Cet-1721> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1721_GB-Cet-1721> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124158 28.105224)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.124158"^^xsd:decimal ;
  dwc:decimalLongitude "28.105224"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1721_GB-Cet-1721>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124158 28.105224)"^^geo:wktLiteral ;
  geo-pos:lat "43.124158"^^xsd:decimal ;
  geo-pos:long "28.105224"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1721_GB-Cet-1721>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1721" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1721'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '14.046666666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.105224'^^xsd:double;
  dwc:latitude '43.124158'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1721'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0309_GB-Cet-0309>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0309_GB-Cet-0309> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0309_GB-Cet-0309> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.190796 28.105419)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.190796"^^xsd:decimal ;
  dwc:decimalLongitude "28.105419"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0309_GB-Cet-0309>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.190796 28.105419)"^^geo:wktLiteral ;
  geo-pos:lat "42.190796"^^xsd:decimal ;
  geo-pos:long "28.105419"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0309_GB-Cet-0309>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0309" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0309'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.863611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.105419'^^xsd:double;
  dwc:latitude '42.190796'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0309'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0310_GB-Cet-0310>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0310_GB-Cet-0310> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0310_GB-Cet-0310> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.190754 28.105603)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.190754"^^xsd:decimal ;
  dwc:decimalLongitude "28.105603"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0310_GB-Cet-0310>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.190754 28.105603)"^^geo:wktLiteral ;
  geo-pos:lat "42.190754"^^xsd:decimal ;
  geo-pos:long "28.105603"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0310_GB-Cet-0310>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0310" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0310'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.865'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.105603'^^xsd:double;
  dwc:latitude '42.190754'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0310'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0546_GB-Cet-0546>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0546_GB-Cet-0546> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0546_GB-Cet-0546> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.346545 28.106163)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.346545"^^xsd:decimal ;
  dwc:decimalLongitude "28.106163"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0546_GB-Cet-0546>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.346545 28.106163)"^^geo:wktLiteral ;
  geo-pos:lat "43.346545"^^xsd:decimal ;
  geo-pos:long "28.106163"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0546_GB-Cet-0546>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0546" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0546'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.9780555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.106163'^^xsd:double;
  dwc:latitude '43.346545'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0546'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0429_GB-Cet-0429>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0429_GB-Cet-0429> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0429_GB-Cet-0429> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.74652 28.106336)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.74652"^^xsd:decimal ;
  dwc:decimalLongitude "28.106336"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0429_GB-Cet-0429>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.74652 28.106336)"^^geo:wktLiteral ;
  geo-pos:lat "42.74652"^^xsd:decimal ;
  geo-pos:long "28.106336"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0429_GB-Cet-0429>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0429" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0429'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.2625'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.106336'^^xsd:double;
  dwc:latitude '42.74652'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0429'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1964_GB-Cet-1964>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1964_GB-Cet-1964> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1964_GB-Cet-1964> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747897 28.106662)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.747897"^^xsd:decimal ;
  dwc:decimalLongitude "28.106662"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1964_GB-Cet-1964>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747897 28.106662)"^^geo:wktLiteral ;
  geo-pos:lat "42.747897"^^xsd:decimal ;
  geo-pos:long "28.106662"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1964_GB-Cet-1964>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1964" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1964'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.024722222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.106662'^^xsd:double;
  dwc:latitude '42.747897'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1964'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0942_GB-Cet-0942>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0942_GB-Cet-0942> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0942_GB-Cet-0942> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046979 28.106666)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.046979"^^xsd:decimal ;
  dwc:decimalLongitude "28.106666"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0942_GB-Cet-0942>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.046979 28.106666)"^^geo:wktLiteral ;
  geo-pos:lat "43.046979"^^xsd:decimal ;
  geo-pos:long "28.106666"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0942_GB-Cet-0942>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0942" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0942'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.861388888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.106666'^^xsd:double;
  dwc:latitude '43.046979'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0942'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0565_GB-Cet-0565>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0565_GB-Cet-0565> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0565_GB-Cet-0565> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.117561 28.10694)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.117561"^^xsd:decimal ;
  dwc:decimalLongitude "28.10694"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0565_GB-Cet-0565>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.117561 28.10694)"^^geo:wktLiteral ;
  geo-pos:lat "43.117561"^^xsd:decimal ;
  geo-pos:long "28.10694"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0565_GB-Cet-0565>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0565" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0565'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.509444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.10694'^^xsd:double;
  dwc:latitude '43.117561'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0565'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1976_GB-Cet-1976>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1976_GB-Cet-1976> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1976_GB-Cet-1976> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.620507 28.10711)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.620507"^^xsd:decimal ;
  dwc:decimalLongitude "28.10711"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1976_GB-Cet-1976>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.620507 28.10711)"^^geo:wktLiteral ;
  geo-pos:lat "42.620507"^^xsd:decimal ;
  geo-pos:long "28.10711"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1976_GB-Cet-1976>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1976" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1976'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.138611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.10711'^^xsd:double;
  dwc:latitude '42.620507'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1976'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1759_GB-Cet-1759>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1759_GB-Cet-1759> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1759_GB-Cet-1759> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342499 28.107399)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.342499"^^xsd:decimal ;
  dwc:decimalLongitude "28.107399"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1759_GB-Cet-1759>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.342499 28.107399)"^^geo:wktLiteral ;
  geo-pos:lat "42.342499"^^xsd:decimal ;
  geo-pos:long "28.107399"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-11%3APos-1759_GB-Cet-1759>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1759" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1759'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.214722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.107399'^^xsd:double;
  dwc:latitude '42.342499'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1759'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2039_GB-Cet-2039>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2039_GB-Cet-2039> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2039_GB-Cet-2039> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458466 28.107975)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.458466"^^xsd:decimal ;
  dwc:decimalLongitude "28.107975"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2039_GB-Cet-2039>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458466 28.107975)"^^geo:wktLiteral ;
  geo-pos:lat "42.458466"^^xsd:decimal ;
  geo-pos:long "28.107975"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2039_GB-Cet-2039>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2039" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2039'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.0186111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.107975'^^xsd:double;
  dwc:latitude '42.458466'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2039'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1128_GB-Cet-1128>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1128_GB-Cet-1128> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1128_GB-Cet-1128> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.039161 28.107999)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.039161"^^xsd:decimal ;
  dwc:decimalLongitude "28.107999"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1128_GB-Cet-1128>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.039161 28.107999)"^^geo:wktLiteral ;
  geo-pos:lat "43.039161"^^xsd:decimal ;
  geo-pos:long "28.107999"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1128_GB-Cet-1128>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1128" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1128'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.1008333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.107999'^^xsd:double;
  dwc:latitude '43.039161'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1128'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0425_GB-Cet-0425>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0425_GB-Cet-0425> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0425_GB-Cet-0425> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.874527 28.108162)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.874527"^^xsd:decimal ;
  dwc:decimalLongitude "28.108162"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0425_GB-Cet-0425>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.874527 28.108162)"^^geo:wktLiteral ;
  geo-pos:lat "42.874527"^^xsd:decimal ;
  geo-pos:long "28.108162"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0425_GB-Cet-0425>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0425" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0425'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.873333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.108162'^^xsd:double;
  dwc:latitude '42.874527'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0425'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2220_GB-Cet-2220>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2220_GB-Cet-2220> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2220_GB-Cet-2220> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.710126 28.108685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.710126"^^xsd:decimal ;
  dwc:decimalLongitude "28.108685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2220_GB-Cet-2220>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.710126 28.108685)"^^geo:wktLiteral ;
  geo-pos:lat "42.710126"^^xsd:decimal ;
  geo-pos:long "28.108685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2220_GB-Cet-2220>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2220" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2220'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.190277777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.108685'^^xsd:double;
  dwc:latitude '42.710126'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2220'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2294_GB-Cet-2294>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2294_GB-Cet-2294> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2294_GB-Cet-2294> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.340307 28.109005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.340307"^^xsd:decimal ;
  dwc:decimalLongitude "28.109005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2294_GB-Cet-2294>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.340307 28.109005)"^^geo:wktLiteral ;
  geo-pos:lat "42.340307"^^xsd:decimal ;
  geo-pos:long "28.109005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2294_GB-Cet-2294>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2294" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2294'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.9261111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.109005'^^xsd:double;
  dwc:latitude '42.340307'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2294'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1585_GB-Cet-1585>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1585_GB-Cet-1585> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1585_GB-Cet-1585> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.8745 28.10978)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.8745"^^xsd:decimal ;
  dwc:decimalLongitude "28.10978"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1585_GB-Cet-1585>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.8745 28.10978)"^^geo:wktLiteral ;
  geo-pos:lat "42.8745"^^xsd:decimal ;
  geo-pos:long "28.10978"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1585_GB-Cet-1585>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1585" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1585'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.779722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.10978'^^xsd:double;
  dwc:latitude '42.8745'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1585'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1965_GB-Cet-1965>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1965_GB-Cet-1965> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1965_GB-Cet-1965> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747393 28.109795)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.747393"^^xsd:decimal ;
  dwc:decimalLongitude "28.109795"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1965_GB-Cet-1965>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747393 28.109795)"^^geo:wktLiteral ;
  geo-pos:lat "42.747393"^^xsd:decimal ;
  geo-pos:long "28.109795"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1965_GB-Cet-1965>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1965" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1965'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.046111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.109795'^^xsd:double;
  dwc:latitude '42.747393'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1965'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1265_GB-Cet-1265>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1265_GB-Cet-1265> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1265_GB-Cet-1265> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.123947 28.109957)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.123947"^^xsd:decimal ;
  dwc:decimalLongitude "28.109957"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1265_GB-Cet-1265>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.123947 28.109957)"^^geo:wktLiteral ;
  geo-pos:lat "43.123947"^^xsd:decimal ;
  geo-pos:long "28.109957"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1265_GB-Cet-1265>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1265" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1265'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.6925'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.109957'^^xsd:double;
  dwc:latitude '43.123947'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1265'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0218_GB-Cet-0218>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0218_GB-Cet-0218> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0218_GB-Cet-0218> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459456 28.110111)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.459456"^^xsd:decimal ;
  dwc:decimalLongitude "28.110111"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0218_GB-Cet-0218>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459456 28.110111)"^^geo:wktLiteral ;
  geo-pos:lat "42.459456"^^xsd:decimal ;
  geo-pos:long "28.110111"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-10%3APos-0218_GB-Cet-0218>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0218" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0218'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.776388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110111'^^xsd:double;
  dwc:latitude '42.459456'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0218'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0885_GB-Cet-0885>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0885_GB-Cet-0885> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0885_GB-Cet-0885> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.044437 28.110168)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.044437"^^xsd:decimal ;
  dwc:decimalLongitude "28.110168"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0885_GB-Cet-0885>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.044437 28.110168)"^^geo:wktLiteral ;
  geo-pos:lat "42.044437"^^xsd:decimal ;
  geo-pos:long "28.110168"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0885_GB-Cet-0885>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0885" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0885'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.093888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110168'^^xsd:double;
  dwc:latitude '42.044437'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0885'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1295_GB-Cet-1295>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1295_GB-Cet-1295> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1295_GB-Cet-1295> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621621 28.110359)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.621621"^^xsd:decimal ;
  dwc:decimalLongitude "28.110359"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1295_GB-Cet-1295>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621621 28.110359)"^^geo:wktLiteral ;
  geo-pos:lat "42.621621"^^xsd:decimal ;
  geo-pos:long "28.110359"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1295_GB-Cet-1295>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1295" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1295'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.04'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110359'^^xsd:double;
  dwc:latitude '42.621621'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1295'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0972_GB-Cet-0972>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0972_GB-Cet-0972> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0972_GB-Cet-0972> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459709 28.110364)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.459709"^^xsd:decimal ;
  dwc:decimalLongitude "28.110364"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0972_GB-Cet-0972>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459709 28.110364)"^^geo:wktLiteral ;
  geo-pos:lat "42.459709"^^xsd:decimal ;
  geo-pos:long "28.110364"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0972_GB-Cet-0972>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0972" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0972'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.948333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110364'^^xsd:double;
  dwc:latitude '42.459709'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0972'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0450_GB-Cet-0450>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0450_GB-Cet-0450> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0450_GB-Cet-0450> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45709 28.110426)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.45709"^^xsd:decimal ;
  dwc:decimalLongitude "28.110426"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0450_GB-Cet-0450>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45709 28.110426)"^^geo:wktLiteral ;
  geo-pos:lat "42.45709"^^xsd:decimal ;
  geo-pos:long "28.110426"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-10%3APos-0450_GB-Cet-0450>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0450" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0450'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '4'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.790277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110426'^^xsd:double;
  dwc:latitude '42.45709'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0450'^^xsd:string;
  dwc:observationDate '2018-06-04'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1883_GB-Cet-1883>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1883_GB-Cet-1883> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1883_GB-Cet-1883> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.359902 28.110504)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.359902"^^xsd:decimal ;
  dwc:decimalLongitude "28.110504"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1883_GB-Cet-1883>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.359902 28.110504)"^^geo:wktLiteral ;
  geo-pos:lat "43.359902"^^xsd:decimal ;
  geo-pos:long "28.110504"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1883_GB-Cet-1883>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1883" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1883'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.541666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110504'^^xsd:double;
  dwc:latitude '43.359902'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1883'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1758_GB-Cet-1758>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1758_GB-Cet-1758> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1758_GB-Cet-1758> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457982 28.110716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.457982"^^xsd:decimal ;
  dwc:decimalLongitude "28.110716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1758_GB-Cet-1758>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457982 28.110716)"^^geo:wktLiteral ;
  geo-pos:lat "42.457982"^^xsd:decimal ;
  geo-pos:long "28.110716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-10%3APos-1758_GB-Cet-1758>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1758" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1758'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.139722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110716'^^xsd:double;
  dwc:latitude '42.457982'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1758'^^xsd:string;
  dwc:observationDate '2021-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1318_GB-Cet-1318>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1318_GB-Cet-1318> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1318_GB-Cet-1318> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458065 28.110792)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.458065"^^xsd:decimal ;
  dwc:decimalLongitude "28.110792"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1318_GB-Cet-1318>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458065 28.110792)"^^geo:wktLiteral ;
  geo-pos:lat "42.458065"^^xsd:decimal ;
  geo-pos:long "28.110792"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-10%3APos-1318_GB-Cet-1318>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1318" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1318'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9644444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110792'^^xsd:double;
  dwc:latitude '42.458065'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1318'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2134_GB-Cet-2134>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2134_GB-Cet-2134> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2134_GB-Cet-2134> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.040834 28.110855)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.040834"^^xsd:decimal ;
  dwc:decimalLongitude "28.110855"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2134_GB-Cet-2134>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.040834 28.110855)"^^geo:wktLiteral ;
  geo-pos:lat "42.040834"^^xsd:decimal ;
  geo-pos:long "28.110855"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2134_GB-Cet-2134>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2134" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2134'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.731111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110855'^^xsd:double;
  dwc:latitude '42.040834'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2134'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0363_GB-Cet-0363>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0363_GB-Cet-0363> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0363_GB-Cet-0363> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.359468 28.110949)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.359468"^^xsd:decimal ;
  dwc:decimalLongitude "28.110949"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0363_GB-Cet-0363>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.359468 28.110949)"^^geo:wktLiteral ;
  geo-pos:lat "43.359468"^^xsd:decimal ;
  geo-pos:long "28.110949"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0363_GB-Cet-0363>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0363" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0363'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.703888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.110949'^^xsd:double;
  dwc:latitude '43.359468'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0363'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1611_GB-Cet-1611>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1611_GB-Cet-1611> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1611_GB-Cet-1611> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45763 28.111014)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.45763"^^xsd:decimal ;
  dwc:decimalLongitude "28.111014"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1611_GB-Cet-1611>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45763 28.111014)"^^geo:wktLiteral ;
  geo-pos:lat "42.45763"^^xsd:decimal ;
  geo-pos:long "28.111014"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-10%3APos-1611_GB-Cet-1611>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1611" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1611'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '14.711944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111014'^^xsd:double;
  dwc:latitude '42.45763'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1611'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0174_GB-Cet-0174>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0174_GB-Cet-0174> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0174_GB-Cet-0174> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873309 28.111046)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.873309"^^xsd:decimal ;
  dwc:decimalLongitude "28.111046"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0174_GB-Cet-0174>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873309 28.111046)"^^geo:wktLiteral ;
  geo-pos:lat "42.873309"^^xsd:decimal ;
  geo-pos:long "28.111046"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0174_GB-Cet-0174>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0174" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0174'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.6175'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111046'^^xsd:double;
  dwc:latitude '42.873309'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0174'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0844_GB-Cet-0844>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0844_GB-Cet-0844> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0844_GB-Cet-0844> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454718 28.111248)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.454718"^^xsd:decimal ;
  dwc:decimalLongitude "28.111248"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0844_GB-Cet-0844>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454718 28.111248)"^^geo:wktLiteral ;
  geo-pos:lat "42.454718"^^xsd:decimal ;
  geo-pos:long "28.111248"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-10%3APos-0844_GB-Cet-0844>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0844" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0844'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7569444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111248'^^xsd:double;
  dwc:latitude '42.454718'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0844'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2040_GB-Cet-2040>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2040_GB-Cet-2040> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2040_GB-Cet-2040> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457854 28.11139)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.457854"^^xsd:decimal ;
  dwc:decimalLongitude "28.11139"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2040_GB-Cet-2040>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457854 28.11139)"^^geo:wktLiteral ;
  geo-pos:lat "42.457854"^^xsd:decimal ;
  geo-pos:long "28.11139"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-10%3APos-2040_GB-Cet-2040>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2040" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2040'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.0425'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.11139'^^xsd:double;
  dwc:latitude '42.457854'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2040'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0601_GB-Cet-0601>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0601_GB-Cet-0601> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0601_GB-Cet-0601> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458697 28.111521)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.458697"^^xsd:decimal ;
  dwc:decimalLongitude "28.111521"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0601_GB-Cet-0601>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458697 28.111521)"^^geo:wktLiteral ;
  geo-pos:lat "42.458697"^^xsd:decimal ;
  geo-pos:long "28.111521"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0601_GB-Cet-0601>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0601" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0601'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.167777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111521'^^xsd:double;
  dwc:latitude '42.458697'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0601'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1291_GB-Cet-1291>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1291_GB-Cet-1291> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1291_GB-Cet-1291> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746128 28.111806)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.746128"^^xsd:decimal ;
  dwc:decimalLongitude "28.111806"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1291_GB-Cet-1291>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746128 28.111806)"^^geo:wktLiteral ;
  geo-pos:lat "42.746128"^^xsd:decimal ;
  geo-pos:long "28.111806"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1291_GB-Cet-1291>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1291" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1291'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.335277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111806'^^xsd:double;
  dwc:latitude '42.746128'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1291'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1927_GB-Cet-1927>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1927_GB-Cet-1927> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1927_GB-Cet-1927> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124783 28.111848)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.124783"^^xsd:decimal ;
  dwc:decimalLongitude "28.111848"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1927_GB-Cet-1927>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124783 28.111848)"^^geo:wktLiteral ;
  geo-pos:lat "43.124783"^^xsd:decimal ;
  geo-pos:long "28.111848"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1927_GB-Cet-1927>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1927" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1927'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.286666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111848'^^xsd:double;
  dwc:latitude '43.124783'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1927'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0600_GB-Cet-0600>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0600_GB-Cet-0600> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0600_GB-Cet-0600> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457804 28.111973)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.457804"^^xsd:decimal ;
  dwc:decimalLongitude "28.111973"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0600_GB-Cet-0600>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457804 28.111973)"^^geo:wktLiteral ;
  geo-pos:lat "42.457804"^^xsd:decimal ;
  geo-pos:long "28.111973"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-10%3APos-0600_GB-Cet-0600>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0600" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0600'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.141388888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.111973'^^xsd:double;
  dwc:latitude '42.457804'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0600'^^xsd:string;
  dwc:observationDate '2018-10-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0766_GB-Cet-0766>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0766_GB-Cet-0766> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0766_GB-Cet-0766> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.359619 28.112059)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.359619"^^xsd:decimal ;
  dwc:decimalLongitude "28.112059"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0766_GB-Cet-0766>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.359619 28.112059)"^^geo:wktLiteral ;
  geo-pos:lat "43.359619"^^xsd:decimal ;
  geo-pos:long "28.112059"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0766_GB-Cet-0766>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0766" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0766'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '20.322777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.112059'^^xsd:double;
  dwc:latitude '43.359619'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0766'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0311_GB-Cet-0311>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0311_GB-Cet-0311> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0311_GB-Cet-0311> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.189306 28.112255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.189306"^^xsd:decimal ;
  dwc:decimalLongitude "28.112255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0311_GB-Cet-0311>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.189306 28.112255)"^^geo:wktLiteral ;
  geo-pos:lat "42.189306"^^xsd:decimal ;
  geo-pos:long "28.112255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0311_GB-Cet-0311>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0311" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0311'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.913888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.112255'^^xsd:double;
  dwc:latitude '42.189306'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0311'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1966_GB-Cet-1966>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1966_GB-Cet-1966> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1966_GB-Cet-1966> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746936 28.112545)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.746936"^^xsd:decimal ;
  dwc:decimalLongitude "28.112545"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1966_GB-Cet-1966>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746936 28.112545)"^^geo:wktLiteral ;
  geo-pos:lat "42.746936"^^xsd:decimal ;
  geo-pos:long "28.112545"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1966_GB-Cet-1966>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1966" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1966'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.065'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.112545'^^xsd:double;
  dwc:latitude '42.746936'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1966'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0173_GB-Cet-0173>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0173_GB-Cet-0173> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0173_GB-Cet-0173> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873563 28.112592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.873563"^^xsd:decimal ;
  dwc:decimalLongitude "28.112592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0173_GB-Cet-0173>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.873563 28.112592)"^^geo:wktLiteral ;
  geo-pos:lat "42.873563"^^xsd:decimal ;
  geo-pos:long "28.112592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0173_GB-Cet-0173>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0173" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0173'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.606666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.112592'^^xsd:double;
  dwc:latitude '42.873563'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0173'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2621_GB-Cet-2621>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2621_GB-Cet-2621> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2621_GB-Cet-2621> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21301 28.112698)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.21301"^^xsd:decimal ;
  dwc:decimalLongitude "28.112698"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2621_GB-Cet-2621>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.21301 28.112698)"^^geo:wktLiteral ;
  geo-pos:lat "42.21301"^^xsd:decimal ;
  geo-pos:long "28.112698"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2621_GB-Cet-2621>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2621" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2621'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.7097222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.112698'^^xsd:double;
  dwc:latitude '42.21301'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2621'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1009_GB-Cet-1009>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1009_GB-Cet-1009> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1009_GB-Cet-1009> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.038978 28.112877)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.038978"^^xsd:decimal ;
  dwc:decimalLongitude "28.112877"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1009_GB-Cet-1009>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.038978 28.112877)"^^geo:wktLiteral ;
  geo-pos:lat "42.038978"^^xsd:decimal ;
  geo-pos:long "28.112877"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1009_GB-Cet-1009>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1009" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1009'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '15.158055555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.112877'^^xsd:double;
  dwc:latitude '42.038978'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1009'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0157_GB-Cet-0157>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0157_GB-Cet-0157> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0157_GB-Cet-0157> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.122805 28.113742)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.122805"^^xsd:decimal ;
  dwc:decimalLongitude "28.113742"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0157_GB-Cet-0157>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.122805 28.113742)"^^geo:wktLiteral ;
  geo-pos:lat "43.122805"^^xsd:decimal ;
  geo-pos:long "28.113742"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0157_GB-Cet-0157>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0157" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0157'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.806111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.113742'^^xsd:double;
  dwc:latitude '43.122805'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0157'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1646_GB-Cet-1646>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1646_GB-Cet-1646> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1646_GB-Cet-1646> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.044177 28.113918)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.044177"^^xsd:decimal ;
  dwc:decimalLongitude "28.113918"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1646_GB-Cet-1646>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.044177 28.113918)"^^geo:wktLiteral ;
  geo-pos:lat "42.044177"^^xsd:decimal ;
  geo-pos:long "28.113918"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1646_GB-Cet-1646>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1646" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1646'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.6302777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.113918'^^xsd:double;
  dwc:latitude '42.044177'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1646'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1575_GB-Cet-1575>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1575_GB-Cet-1575> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1575_GB-Cet-1575> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124097 28.114084)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.124097"^^xsd:decimal ;
  dwc:decimalLongitude "28.114084"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1575_GB-Cet-1575>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124097 28.114084)"^^geo:wktLiteral ;
  geo-pos:lat "43.124097"^^xsd:decimal ;
  geo-pos:long "28.114084"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1575_GB-Cet-1575>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1575" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1575'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '14.275833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.114084'^^xsd:double;
  dwc:latitude '43.124097'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1575'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0033_GB-Cet-0033>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0033_GB-Cet-0033> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0033_GB-Cet-0033> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27399 28.114199)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.27399"^^xsd:decimal ;
  dwc:decimalLongitude "28.114199"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0033_GB-Cet-0033>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27399 28.114199)"^^geo:wktLiteral ;
  geo-pos:lat "43.27399"^^xsd:decimal ;
  geo-pos:long "28.114199"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0033_GB-Cet-0033>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0033" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0033'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.610833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.114199'^^xsd:double;
  dwc:latitude '43.27399'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0033'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2133_GB-Cet-2133>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2133_GB-Cet-2133> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2133_GB-Cet-2133> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.041916 28.114247)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.041916"^^xsd:decimal ;
  dwc:decimalLongitude "28.114247"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2133_GB-Cet-2133>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.041916 28.114247)"^^geo:wktLiteral ;
  geo-pos:lat "42.041916"^^xsd:decimal ;
  geo-pos:long "28.114247"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2133_GB-Cet-2133>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2133" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2133'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.706666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.114247'^^xsd:double;
  dwc:latitude '42.041916'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2133'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1414_GB-Cet-1414>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1414_GB-Cet-1414> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1414_GB-Cet-1414> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746961 28.114725)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.746961"^^xsd:decimal ;
  dwc:decimalLongitude "28.114725"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1414_GB-Cet-1414>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746961 28.114725)"^^geo:wktLiteral ;
  geo-pos:lat "42.746961"^^xsd:decimal ;
  geo-pos:long "28.114725"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1414_GB-Cet-1414>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1414" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1414'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.711388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.114725'^^xsd:double;
  dwc:latitude '42.746961'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1414'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1493_GB-Cet-1493>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1493_GB-Cet-1493> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1493_GB-Cet-1493> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.042927 28.11503)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.042927"^^xsd:decimal ;
  dwc:decimalLongitude "28.11503"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1493_GB-Cet-1493>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.042927 28.11503)"^^geo:wktLiteral ;
  geo-pos:lat "42.042927"^^xsd:decimal ;
  geo-pos:long "28.11503"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1493_GB-Cet-1493>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1493" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1493'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.3783333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.11503'^^xsd:double;
  dwc:latitude '42.042927'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1493'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0971_GB-Cet-0971>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0971_GB-Cet-0971> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0971_GB-Cet-0971> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459665 28.115049)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.459665"^^xsd:decimal ;
  dwc:decimalLongitude "28.115049"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0971_GB-Cet-0971>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459665 28.115049)"^^geo:wktLiteral ;
  geo-pos:lat "42.459665"^^xsd:decimal ;
  geo-pos:long "28.115049"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-10%3APos-0971_GB-Cet-0971>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0971" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0971'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.914166666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.115049'^^xsd:double;
  dwc:latitude '42.459665'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0971'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0426_GB-Cet-0426>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0426_GB-Cet-0426> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0426_GB-Cet-0426> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.875454 28.115687)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.875454"^^xsd:decimal ;
  dwc:decimalLongitude "28.115687"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0426_GB-Cet-0426>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.875454 28.115687)"^^geo:wktLiteral ;
  geo-pos:lat "42.875454"^^xsd:decimal ;
  geo-pos:long "28.115687"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0426_GB-Cet-0426>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0426" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0426'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.929166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.115687'^^xsd:double;
  dwc:latitude '42.875454'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0426'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1787_GB-Cet-1787>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1787_GB-Cet-1787> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1787_GB-Cet-1787> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.045932 28.115796)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.045932"^^xsd:decimal ;
  dwc:decimalLongitude "28.115796"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1787_GB-Cet-1787>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.045932 28.115796)"^^geo:wktLiteral ;
  geo-pos:lat "42.045932"^^xsd:decimal ;
  geo-pos:long "28.115796"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1787_GB-Cet-1787>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1787" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1787'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.4336111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.115796'^^xsd:double;
  dwc:latitude '42.045932'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1787'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2349_GB-Cet-2349>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2349_GB-Cet-2349> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2349_GB-Cet-2349> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208419 28.11661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.208419"^^xsd:decimal ;
  dwc:decimalLongitude "28.11661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2349_GB-Cet-2349>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.208419 28.11661)"^^geo:wktLiteral ;
  geo-pos:lat "42.208419"^^xsd:decimal ;
  geo-pos:long "28.11661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2349_GB-Cet-2349>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2349" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2349'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5158333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.11661'^^xsd:double;
  dwc:latitude '42.208419'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2349'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0034_GB-Cet-0034>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0034_GB-Cet-0034> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0034_GB-Cet-0034> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271443 28.116671)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.271443"^^xsd:decimal ;
  dwc:decimalLongitude "28.116671"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0034_GB-Cet-0034>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271443 28.116671)"^^geo:wktLiteral ;
  geo-pos:lat "43.271443"^^xsd:decimal ;
  geo-pos:long "28.116671"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0034_GB-Cet-0034>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0034" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0034'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.644722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.116671'^^xsd:double;
  dwc:latitude '43.271443'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0034'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0448_GB-Cet-0448>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0448_GB-Cet-0448> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0448_GB-Cet-0448> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621749 28.117285)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.621749"^^xsd:decimal ;
  dwc:decimalLongitude "28.117285"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0448_GB-Cet-0448>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621749 28.117285)"^^geo:wktLiteral ;
  geo-pos:lat "42.621749"^^xsd:decimal ;
  geo-pos:long "28.117285"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0448_GB-Cet-0448>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0448" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0448'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.33'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.117285'^^xsd:double;
  dwc:latitude '42.621749'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0448'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0598_GB-Cet-0598>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0598_GB-Cet-0598> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0598_GB-Cet-0598> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623967 28.11764)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.623967"^^xsd:decimal ;
  dwc:decimalLongitude "28.11764"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0598_GB-Cet-0598>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623967 28.11764)"^^geo:wktLiteral ;
  geo-pos:lat "42.623967"^^xsd:decimal ;
  geo-pos:long "28.11764"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0598_GB-Cet-0598>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0598" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0598'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.372222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.11764'^^xsd:double;
  dwc:latitude '42.623967'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0598'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1967_GB-Cet-1967>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1967_GB-Cet-1967> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1967_GB-Cet-1967> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746056 28.117803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.746056"^^xsd:decimal ;
  dwc:decimalLongitude "28.117803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1967_GB-Cet-1967>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.746056 28.117803)"^^geo:wktLiteral ;
  geo-pos:lat "42.746056"^^xsd:decimal ;
  geo-pos:long "28.117803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1967_GB-Cet-1967>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1967" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1967'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.101388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.117803'^^xsd:double;
  dwc:latitude '42.746056'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1967'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1647_GB-Cet-1647>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1647_GB-Cet-1647> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1647_GB-Cet-1647> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.04565 28.11793)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.04565"^^xsd:decimal ;
  dwc:decimalLongitude "28.11793"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1647_GB-Cet-1647>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.04565 28.11793)"^^geo:wktLiteral ;
  geo-pos:lat "42.04565"^^xsd:decimal ;
  geo-pos:long "28.11793"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1647_GB-Cet-1647>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1647" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1647'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.6597222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.11793'^^xsd:double;
  dwc:latitude '42.04565'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1647'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1392_GB-Cet-1392>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1392_GB-Cet-1392> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1392_GB-Cet-1392> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124147 28.118529)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.124147"^^xsd:decimal ;
  dwc:decimalLongitude "28.118529"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1392_GB-Cet-1392>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.124147 28.118529)"^^geo:wktLiteral ;
  geo-pos:lat "43.124147"^^xsd:decimal ;
  geo-pos:long "28.118529"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1392_GB-Cet-1392>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1392" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1392'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.871944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.118529'^^xsd:double;
  dwc:latitude '43.124147'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1392'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0799_GB-Cet-0799>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0799_GB-Cet-0799> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0799_GB-Cet-0799> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.874515 28.118657)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.874515"^^xsd:decimal ;
  dwc:decimalLongitude "28.118657"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0799_GB-Cet-0799>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.874515 28.118657)"^^geo:wktLiteral ;
  geo-pos:lat "42.874515"^^xsd:decimal ;
  geo-pos:long "28.118657"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0799_GB-Cet-0799>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0799" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0799'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9988888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.118657'^^xsd:double;
  dwc:latitude '42.874515'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0799'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0024_GB-Cet-0024>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0024_GB-Cet-0024> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0024_GB-Cet-0024> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.293825 28.118865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.293825"^^xsd:decimal ;
  dwc:decimalLongitude "28.118865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0024_GB-Cet-0024>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.293825 28.118865)"^^geo:wktLiteral ;
  geo-pos:lat "43.293825"^^xsd:decimal ;
  geo-pos:long "28.118865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0024_GB-Cet-0024>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0024" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0024'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '17.264444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.118865'^^xsd:double;
  dwc:latitude '43.293825'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0024'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2110_GB-Cet-2110>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2110_GB-Cet-2110> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2110_GB-Cet-2110> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.187517 28.118913)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.187517"^^xsd:decimal ;
  dwc:decimalLongitude "28.118913"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2110_GB-Cet-2110>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.187517 28.118913)"^^geo:wktLiteral ;
  geo-pos:lat "42.187517"^^xsd:decimal ;
  geo-pos:long "28.118913"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2110_GB-Cet-2110>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2110" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2110'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.006944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.118913'^^xsd:double;
  dwc:latitude '42.187517'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2110'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0584_GB-Cet-0584>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0584_GB-Cet-0584> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0584_GB-Cet-0584> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750051 28.119051)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.750051"^^xsd:decimal ;
  dwc:decimalLongitude "28.119051"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0584_GB-Cet-0584>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750051 28.119051)"^^geo:wktLiteral ;
  geo-pos:lat "42.750051"^^xsd:decimal ;
  geo-pos:long "28.119051"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0584_GB-Cet-0584>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0584" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0584'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.305833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.119051'^^xsd:double;
  dwc:latitude '42.750051'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0584'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0821_GB-Cet-0821>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0821_GB-Cet-0821> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0821_GB-Cet-0821> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.620771 28.119995)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.620771"^^xsd:decimal ;
  dwc:decimalLongitude "28.119995"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0821_GB-Cet-0821>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.620771 28.119995)"^^geo:wktLiteral ;
  geo-pos:lat "42.620771"^^xsd:decimal ;
  geo-pos:long "28.119995"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0821_GB-Cet-0821>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0821" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0821'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.017777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.119995'^^xsd:double;
  dwc:latitude '42.620771'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0821'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1400_GB-Cet-1400>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1400_GB-Cet-1400> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1400_GB-Cet-1400> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.036756 28.120838)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.036756"^^xsd:decimal ;
  dwc:decimalLongitude "28.120838"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1400_GB-Cet-1400>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.036756 28.120838)"^^geo:wktLiteral ;
  geo-pos:lat "43.036756"^^xsd:decimal ;
  geo-pos:long "28.120838"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1400_GB-Cet-1400>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1400" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1400'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3752777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.120838'^^xsd:double;
  dwc:latitude '43.036756'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1400'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0876_GB-Cet-0876>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0876_GB-Cet-0876> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0876_GB-Cet-0876> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.186412 28.120929)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.186412"^^xsd:decimal ;
  dwc:decimalLongitude "28.120929"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0876_GB-Cet-0876>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.186412 28.120929)"^^geo:wktLiteral ;
  geo-pos:lat "42.186412"^^xsd:decimal ;
  geo-pos:long "28.120929"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0876_GB-Cet-0876>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0876" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0876'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.610833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.120929'^^xsd:double;
  dwc:latitude '42.186412'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0876'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2111_GB-Cet-2111>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2111_GB-Cet-2111> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2111_GB-Cet-2111> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.187062 28.121026)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.187062"^^xsd:decimal ;
  dwc:decimalLongitude "28.121026"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2111_GB-Cet-2111>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.187062 28.121026)"^^geo:wktLiteral ;
  geo-pos:lat "42.187062"^^xsd:decimal ;
  geo-pos:long "28.121026"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2111_GB-Cet-2111>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2111" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2111'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.022222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.121026'^^xsd:double;
  dwc:latitude '42.187062'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2111'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1430_GB-Cet-1430>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1430_GB-Cet-1430> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1430_GB-Cet-1430> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.622321 28.12113)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.622321"^^xsd:decimal ;
  dwc:decimalLongitude "28.12113"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1430_GB-Cet-1430>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.622321 28.12113)"^^geo:wktLiteral ;
  geo-pos:lat "42.622321"^^xsd:decimal ;
  geo-pos:long "28.12113"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1430_GB-Cet-1430>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1430" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1430'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.575833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.12113'^^xsd:double;
  dwc:latitude '42.622321'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1430'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1788_GB-Cet-1788>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1788_GB-Cet-1788> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1788_GB-Cet-1788> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.047911 28.121289)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.047911"^^xsd:decimal ;
  dwc:decimalLongitude "28.121289"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1788_GB-Cet-1788>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.047911 28.121289)"^^geo:wktLiteral ;
  geo-pos:lat "42.047911"^^xsd:decimal ;
  geo-pos:long "28.121289"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1788_GB-Cet-1788>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1788" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1788'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.4733333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.121289'^^xsd:double;
  dwc:latitude '42.047911'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1788'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2620_GB-Cet-2620>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2620_GB-Cet-2620> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2620_GB-Cet-2620> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.215127 28.121576)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.215127"^^xsd:decimal ;
  dwc:decimalLongitude "28.121576"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2620_GB-Cet-2620>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.215127 28.121576)"^^geo:wktLiteral ;
  geo-pos:lat "42.215127"^^xsd:decimal ;
  geo-pos:long "28.121576"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2620_GB-Cet-2620>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2620" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2620'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.6538888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.121576'^^xsd:double;
  dwc:latitude '42.215127'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2620'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0125_GB-Cet-0125>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0125_GB-Cet-0125> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0125_GB-Cet-0125> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.347826 28.122522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.347826"^^xsd:decimal ;
  dwc:decimalLongitude "28.122522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0125_GB-Cet-0125>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.347826 28.122522)"^^geo:wktLiteral ;
  geo-pos:lat "43.347826"^^xsd:decimal ;
  geo-pos:long "28.122522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0125_GB-Cet-0125>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0125" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0125'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3641666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.122522'^^xsd:double;
  dwc:latitude '43.347826'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0125'^^xsd:string;
  dwc:observationDate '2017-06-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0197_GB-Cet-0197>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0197_GB-Cet-0197> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0197_GB-Cet-0197> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747477 28.122756)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.747477"^^xsd:decimal ;
  dwc:decimalLongitude "28.122756"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0197_GB-Cet-0197>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747477 28.122756)"^^geo:wktLiteral ;
  geo-pos:lat "42.747477"^^xsd:decimal ;
  geo-pos:long "28.122756"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0197_GB-Cet-0197>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0197" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0197'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.630555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.122756'^^xsd:double;
  dwc:latitude '42.747477'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0197'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0312_GB-Cet-0312>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0312_GB-Cet-0312> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0312_GB-Cet-0312> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.186924 28.123143)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.186924"^^xsd:decimal ;
  dwc:decimalLongitude "28.123143"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0312_GB-Cet-0312>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.186924 28.123143)"^^geo:wktLiteral ;
  geo-pos:lat "42.186924"^^xsd:decimal ;
  geo-pos:long "28.123143"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0312_GB-Cet-0312>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0312" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0312'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.993611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.123143'^^xsd:double;
  dwc:latitude '42.186924'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0312'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1887_GB-Cet-1887>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1887_GB-Cet-1887> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1887_GB-Cet-1887> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.342105 28.123508)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.342105"^^xsd:decimal ;
  dwc:decimalLongitude "28.123508"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1887_GB-Cet-1887>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.342105 28.123508)"^^geo:wktLiteral ;
  geo-pos:lat "43.342105"^^xsd:decimal ;
  geo-pos:long "28.123508"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1887_GB-Cet-1887>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1887" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1887'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.2866666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.123508'^^xsd:double;
  dwc:latitude '43.342105'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1887'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2534_GB-Cet-2534>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2534_GB-Cet-2534> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2534_GB-Cet-2534> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.333188 28.123592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.333188"^^xsd:decimal ;
  dwc:decimalLongitude "28.123592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2534_GB-Cet-2534>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.333188 28.123592)"^^geo:wktLiteral ;
  geo-pos:lat "42.333188"^^xsd:decimal ;
  geo-pos:long "28.123592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2534_GB-Cet-2534>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2534" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2534'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.1769444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.123592'^^xsd:double;
  dwc:latitude '42.333188'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2534'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1743_GB-Cet-1743>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1743_GB-Cet-1743> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1743_GB-Cet-1743> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.745117 28.123608)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.745117"^^xsd:decimal ;
  dwc:decimalLongitude "28.123608"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1743_GB-Cet-1743>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.745117 28.123608)"^^geo:wktLiteral ;
  geo-pos:lat "42.745117"^^xsd:decimal ;
  geo-pos:long "28.123608"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1743_GB-Cet-1743>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1743" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1743'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.064166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.123608'^^xsd:double;
  dwc:latitude '42.745117'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1743'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1494_GB-Cet-1494>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1494_GB-Cet-1494> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1494_GB-Cet-1494> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.0463 28.123778)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.0463"^^xsd:decimal ;
  dwc:decimalLongitude "28.123778"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1494_GB-Cet-1494>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.0463 28.123778)"^^geo:wktLiteral ;
  geo-pos:lat "42.0463"^^xsd:decimal ;
  geo-pos:long "28.123778"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1494_GB-Cet-1494>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1494" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1494'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.4469444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.123778'^^xsd:double;
  dwc:latitude '42.0463'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1494'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1975_GB-Cet-1975>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1975_GB-Cet-1975> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1975_GB-Cet-1975> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.622484 28.124235)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.622484"^^xsd:decimal ;
  dwc:decimalLongitude "28.124235"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1975_GB-Cet-1975>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.622484 28.124235)"^^geo:wktLiteral ;
  geo-pos:lat "42.622484"^^xsd:decimal ;
  geo-pos:long "28.124235"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1975_GB-Cet-1975>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1975" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1975'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.021666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.124235'^^xsd:double;
  dwc:latitude '42.622484'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1975'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1968_GB-Cet-1968>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1968_GB-Cet-1968> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1968_GB-Cet-1968> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.744831 28.125098)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.744831"^^xsd:decimal ;
  dwc:decimalLongitude "28.125098"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1968_GB-Cet-1968>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.744831 28.125098)"^^geo:wktLiteral ;
  geo-pos:lat "42.744831"^^xsd:decimal ;
  geo-pos:long "28.125098"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1968_GB-Cet-1968>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1968" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1968'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.151666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.125098'^^xsd:double;
  dwc:latitude '42.744831'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1968'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0198_GB-Cet-0198>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0198_GB-Cet-0198> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0198_GB-Cet-0198> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747102 28.125118)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.747102"^^xsd:decimal ;
  dwc:decimalLongitude "28.125118"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0198_GB-Cet-0198>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.747102 28.125118)"^^geo:wktLiteral ;
  geo-pos:lat "42.747102"^^xsd:decimal ;
  geo-pos:long "28.125118"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0198_GB-Cet-0198>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0198" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0198'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.648055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.125118'^^xsd:double;
  dwc:latitude '42.747102'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0198'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0172_GB-Cet-0172>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0172_GB-Cet-0172> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0172_GB-Cet-0172> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.875844 28.125414)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.875844"^^xsd:decimal ;
  dwc:decimalLongitude "28.125414"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0172_GB-Cet-0172>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.875844 28.125414)"^^geo:wktLiteral ;
  geo-pos:lat "42.875844"^^xsd:decimal ;
  geo-pos:long "28.125414"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0172_GB-Cet-0172>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0172" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0172'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.515833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.125414'^^xsd:double;
  dwc:latitude '42.875844'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0172'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2500_GB-Cet-2500>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2500_GB-Cet-2500> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2500_GB-Cet-2500> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.451009 28.125445)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.451009"^^xsd:decimal ;
  dwc:decimalLongitude "28.125445"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2500_GB-Cet-2500>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.451009 28.125445)"^^geo:wktLiteral ;
  geo-pos:lat "42.451009"^^xsd:decimal ;
  geo-pos:long "28.125445"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2500_GB-Cet-2500>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2500" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2500'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.6483333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.125445'^^xsd:double;
  dwc:latitude '42.451009'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2500'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1214_GB-Cet-1214>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1214_GB-Cet-1214> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1214_GB-Cet-1214> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052079 28.126191)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.052079"^^xsd:decimal ;
  dwc:decimalLongitude "28.126191"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1214_GB-Cet-1214>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052079 28.126191)"^^geo:wktLiteral ;
  geo-pos:lat "42.052079"^^xsd:decimal ;
  geo-pos:long "28.126191"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1214_GB-Cet-1214>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1214" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1214'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.913333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.126191'^^xsd:double;
  dwc:latitude '42.052079'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1214'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2535_GB-Cet-2535>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2535_GB-Cet-2535> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2535_GB-Cet-2535> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.332549 28.126318)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.332549"^^xsd:decimal ;
  dwc:decimalLongitude "28.126318"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2535_GB-Cet-2535>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.332549 28.126318)"^^geo:wktLiteral ;
  geo-pos:lat "42.332549"^^xsd:decimal ;
  geo-pos:long "28.126318"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2535_GB-Cet-2535>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2535" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2535'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.1947222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.126318'^^xsd:double;
  dwc:latitude '42.332549'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2535'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1648_GB-Cet-1648>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1648_GB-Cet-1648> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1648_GB-Cet-1648> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.048949 28.126842)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.048949"^^xsd:decimal ;
  dwc:decimalLongitude "28.126842"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1648_GB-Cet-1648>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.048949 28.126842)"^^geo:wktLiteral ;
  geo-pos:lat "42.048949"^^xsd:decimal ;
  geo-pos:long "28.126842"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1648_GB-Cet-1648>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1648" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1648'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.725'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.126842'^^xsd:double;
  dwc:latitude '42.048949'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1648'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0313_GB-Cet-0313>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0313_GB-Cet-0313> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0313_GB-Cet-0313> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.186085 28.127048)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.186085"^^xsd:decimal ;
  dwc:decimalLongitude "28.127048"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0313_GB-Cet-0313>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.186085 28.127048)"^^geo:wktLiteral ;
  geo-pos:lat "42.186085"^^xsd:decimal ;
  geo-pos:long "28.127048"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0313_GB-Cet-0313>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0313" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0313'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.021944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.127048'^^xsd:double;
  dwc:latitude '42.186085'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0313'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1731_GB-Cet-1731>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1731_GB-Cet-1731> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1731_GB-Cet-1731> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.877277 28.127438)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.877277"^^xsd:decimal ;
  dwc:decimalLongitude "28.127438"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1731_GB-Cet-1731>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.877277 28.127438)"^^geo:wktLiteral ;
  geo-pos:lat "42.877277"^^xsd:decimal ;
  geo-pos:long "28.127438"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1731_GB-Cet-1731>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1731" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1731'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.1058333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.127438'^^xsd:double;
  dwc:latitude '42.877277'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1731'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0342_GB-Cet-0342>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0342_GB-Cet-0342> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0342_GB-Cet-0342> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.049337 28.127511)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.049337"^^xsd:decimal ;
  dwc:decimalLongitude "28.127511"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0342_GB-Cet-0342>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.049337 28.127511)"^^geo:wktLiteral ;
  geo-pos:lat "42.049337"^^xsd:decimal ;
  geo-pos:long "28.127511"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0342_GB-Cet-0342>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0342" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0342'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.571666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.127511'^^xsd:double;
  dwc:latitude '42.049337'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0342'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0884_GB-Cet-0884>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0884_GB-Cet-0884> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0884_GB-Cet-0884> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.051071 28.128489)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.051071"^^xsd:decimal ;
  dwc:decimalLongitude "28.128489"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0884_GB-Cet-0884>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.051071 28.128489)"^^geo:wktLiteral ;
  geo-pos:lat "42.051071"^^xsd:decimal ;
  geo-pos:long "28.128489"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0884_GB-Cet-0884>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0884" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0884'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.962777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.128489'^^xsd:double;
  dwc:latitude '42.051071'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0884'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0341_GB-Cet-0341>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0341_GB-Cet-0341> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0341_GB-Cet-0341> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.049767 28.128835)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.049767"^^xsd:decimal ;
  dwc:decimalLongitude "28.128835"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0341_GB-Cet-0341>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.049767 28.128835)"^^geo:wktLiteral ;
  geo-pos:lat "42.049767"^^xsd:decimal ;
  geo-pos:long "28.128835"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0341_GB-Cet-0341>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0341" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0341'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.562222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.128835'^^xsd:double;
  dwc:latitude '42.049767'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0341'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1338_GB-Cet-1338>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1338_GB-Cet-1338> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1338_GB-Cet-1338> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.048105 28.128921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.048105"^^xsd:decimal ;
  dwc:decimalLongitude "28.128921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1338_GB-Cet-1338>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.048105 28.128921)"^^geo:wktLiteral ;
  geo-pos:lat "42.048105"^^xsd:decimal ;
  geo-pos:long "28.128921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1338_GB-Cet-1338>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1338" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1338'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.866666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.128921'^^xsd:double;
  dwc:latitude '42.048105'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1338'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1463_GB-Cet-1463>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1463_GB-Cet-1463> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1463_GB-Cet-1463> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.185159 28.129064)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.185159"^^xsd:decimal ;
  dwc:decimalLongitude "28.129064"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1463_GB-Cet-1463>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.185159 28.129064)"^^geo:wktLiteral ;
  geo-pos:lat "42.185159"^^xsd:decimal ;
  geo-pos:long "28.129064"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1463_GB-Cet-1463>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1463" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1463'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.07'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.129064'^^xsd:double;
  dwc:latitude '42.185159'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1463'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0583_GB-Cet-0583>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0583_GB-Cet-0583> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0583_GB-Cet-0583> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.74829 28.129281)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.74829"^^xsd:decimal ;
  dwc:decimalLongitude "28.129281"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0583_GB-Cet-0583>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.74829 28.129281)"^^geo:wktLiteral ;
  geo-pos:lat "42.74829"^^xsd:decimal ;
  geo-pos:long "28.129281"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0583_GB-Cet-0583>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0583" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0583'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.227222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.129281'^^xsd:double;
  dwc:latitude '42.74829'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0583'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1582_GB-Cet-1582>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1582_GB-Cet-1582> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1582_GB-Cet-1582> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.035526 28.129344)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.035526"^^xsd:decimal ;
  dwc:decimalLongitude "28.129344"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1582_GB-Cet-1582>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.035526 28.129344)"^^geo:wktLiteral ;
  geo-pos:lat "43.035526"^^xsd:decimal ;
  geo-pos:long "28.129344"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1582_GB-Cet-1582>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1582" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1582'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.7794444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129344'^^xsd:double;
  dwc:latitude '43.035526'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1582'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2430_GB-Cet-2430>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2430_GB-Cet-2430> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2430_GB-Cet-2430> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024485 28.129571)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.024485"^^xsd:decimal ;
  dwc:decimalLongitude "28.129571"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2430_GB-Cet-2430>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024485 28.129571)"^^geo:wktLiteral ;
  geo-pos:lat "43.024485"^^xsd:decimal ;
  geo-pos:long "28.129571"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2430_GB-Cet-2430>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2430" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2430'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.6838888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129571'^^xsd:double;
  dwc:latitude '43.024485'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2430'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0950_GB-Cet-0950>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0950_GB-Cet-0950> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0950_GB-Cet-0950> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.875499 28.129573)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.875499"^^xsd:decimal ;
  dwc:decimalLongitude "28.129573"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0950_GB-Cet-0950>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.875499 28.129573)"^^geo:wktLiteral ;
  geo-pos:lat "42.875499"^^xsd:decimal ;
  geo-pos:long "28.129573"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0950_GB-Cet-0950>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0950" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0950'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.974166666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129573'^^xsd:double;
  dwc:latitude '42.875499'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0950'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0941_GB-Cet-0941>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0941_GB-Cet-0941> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0941_GB-Cet-0941> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.041447 28.129657)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.041447"^^xsd:decimal ;
  dwc:decimalLongitude "28.129657"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0941_GB-Cet-0941>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.041447 28.129657)"^^geo:wktLiteral ;
  geo-pos:lat "43.041447"^^xsd:decimal ;
  geo-pos:long "28.129657"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0941_GB-Cet-0941>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0941" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0941'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.721388888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129657'^^xsd:double;
  dwc:latitude '43.041447'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0941'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2112_GB-Cet-2112>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2112_GB-Cet-2112> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2112_GB-Cet-2112> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.185256 28.129661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.185256"^^xsd:decimal ;
  dwc:decimalLongitude "28.129661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2112_GB-Cet-2112>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.185256 28.129661)"^^geo:wktLiteral ;
  geo-pos:lat "42.185256"^^xsd:decimal ;
  geo-pos:long "28.129661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2112_GB-Cet-2112>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2112" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2112'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.084444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129661'^^xsd:double;
  dwc:latitude '42.185256'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2112'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0171_GB-Cet-0171>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0171_GB-Cet-0171> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0171_GB-Cet-0171> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.876642 28.129824)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.876642"^^xsd:decimal ;
  dwc:decimalLongitude "28.129824"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0171_GB-Cet-0171>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.876642 28.129824)"^^geo:wktLiteral ;
  geo-pos:lat "42.876642"^^xsd:decimal ;
  geo-pos:long "28.129824"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0171_GB-Cet-0171>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0171" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0171'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.484722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129824'^^xsd:double;
  dwc:latitude '42.876642'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0171'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1271_GB-Cet-1271>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1271_GB-Cet-1271> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1271_GB-Cet-1271> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.035253 28.129879)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.035253"^^xsd:decimal ;
  dwc:decimalLongitude "28.129879"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1271_GB-Cet-1271>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.035253 28.129879)"^^geo:wktLiteral ;
  geo-pos:lat "43.035253"^^xsd:decimal ;
  geo-pos:long "28.129879"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1271_GB-Cet-1271>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1271" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1271'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.1355555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129879'^^xsd:double;
  dwc:latitude '43.035253'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1271'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0820_GB-Cet-0820>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0820_GB-Cet-0820> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0820_GB-Cet-0820> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.62232 28.129943)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.62232"^^xsd:decimal ;
  dwc:decimalLongitude "28.129943"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0820_GB-Cet-0820>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.62232 28.129943)"^^geo:wktLiteral ;
  geo-pos:lat "42.62232"^^xsd:decimal ;
  geo-pos:long "28.129943"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0820_GB-Cet-0820>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0820" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0820'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.951111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.129943'^^xsd:double;
  dwc:latitude '42.62232'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0820'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1332_GB-Cet-1332>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1332_GB-Cet-1332> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1332_GB-Cet-1332> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.184576 28.130732)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.184576"^^xsd:decimal ;
  dwc:decimalLongitude "28.130732"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1332_GB-Cet-1332>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.184576 28.130732)"^^geo:wktLiteral ;
  geo-pos:lat "42.184576"^^xsd:decimal ;
  geo-pos:long "28.130732"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1332_GB-Cet-1332>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1332" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1332'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.370555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.130732'^^xsd:double;
  dwc:latitude '42.184576'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1332'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0768_GB-Cet-0768>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0768_GB-Cet-0768> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0768_GB-Cet-0768> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.343636 28.130905)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.343636"^^xsd:decimal ;
  dwc:decimalLongitude "28.130905"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0768_GB-Cet-0768>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.343636 28.130905)"^^geo:wktLiteral ;
  geo-pos:lat "43.343636"^^xsd:decimal ;
  geo-pos:long "28.130905"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0768_GB-Cet-0768>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0768" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0768'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.8380555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.130905'^^xsd:double;
  dwc:latitude '43.343636'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0768'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1608_GB-Cet-1608>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1608_GB-Cet-1608> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1608_GB-Cet-1608> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623911 28.131429)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.623911"^^xsd:decimal ;
  dwc:decimalLongitude "28.131429"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1608_GB-Cet-1608>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623911 28.131429)"^^geo:wktLiteral ;
  geo-pos:lat "42.623911"^^xsd:decimal ;
  geo-pos:long "28.131429"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1608_GB-Cet-1608>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1608" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1608'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1472222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.131429'^^xsd:double;
  dwc:latitude '42.623911'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1608'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0954_GB-Cet-0954>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0954_GB-Cet-0954> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0954_GB-Cet-0954> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.744608 28.131723)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.744608"^^xsd:decimal ;
  dwc:decimalLongitude "28.131723"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0954_GB-Cet-0954>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.744608 28.131723)"^^geo:wktLiteral ;
  geo-pos:lat "42.744608"^^xsd:decimal ;
  geo-pos:long "28.131723"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0954_GB-Cet-0954>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0954" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0954'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.8786111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.131723'^^xsd:double;
  dwc:latitude '42.744608'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0954'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0547_GB-Cet-0547>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0547_GB-Cet-0547> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0547_GB-Cet-0547> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.341402 28.131744)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.341402"^^xsd:decimal ;
  dwc:decimalLongitude "28.131744"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0547_GB-Cet-0547>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.341402 28.131744)"^^geo:wktLiteral ;
  geo-pos:lat "43.341402"^^xsd:decimal ;
  geo-pos:long "28.131744"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0547_GB-Cet-0547>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0547" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0547'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.1538888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.131744'^^xsd:double;
  dwc:latitude '43.341402'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0547'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0521_GB-Cet-0521>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0521_GB-Cet-0521> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0521_GB-Cet-0521> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.363455 28.131958)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.363455"^^xsd:decimal ;
  dwc:decimalLongitude "28.131958"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0521_GB-Cet-0521>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.363455 28.131958)"^^geo:wktLiteral ;
  geo-pos:lat "43.363455"^^xsd:decimal ;
  geo-pos:long "28.131958"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0521_GB-Cet-0521>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0521" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0521'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.948055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.131958'^^xsd:double;
  dwc:latitude '43.363455'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0521'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0364_GB-Cet-0364>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0364_GB-Cet-0364> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0364_GB-Cet-0364> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.362432 28.132497)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.362432"^^xsd:decimal ;
  dwc:decimalLongitude "28.132497"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0364_GB-Cet-0364>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.362432 28.132497)"^^geo:wktLiteral ;
  geo-pos:lat "43.362432"^^xsd:decimal ;
  geo-pos:long "28.132497"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0364_GB-Cet-0364>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0364" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0364'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.860833333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.132497'^^xsd:double;
  dwc:latitude '43.362432'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0364'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0877_GB-Cet-0877>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0877_GB-Cet-0877> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0877_GB-Cet-0877> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.184013 28.132533)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.184013"^^xsd:decimal ;
  dwc:decimalLongitude "28.132533"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0877_GB-Cet-0877>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.184013 28.132533)"^^geo:wktLiteral ;
  geo-pos:lat "42.184013"^^xsd:decimal ;
  geo-pos:long "28.132533"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0877_GB-Cet-0877>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0877" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0877'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.6925'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.132533'^^xsd:double;
  dwc:latitude '42.184013'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0877'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '12'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1888_GB-Cet-1888>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1888_GB-Cet-1888> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1888_GB-Cet-1888> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.340179 28.133115)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.340179"^^xsd:decimal ;
  dwc:decimalLongitude "28.133115"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1888_GB-Cet-1888>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.340179 28.133115)"^^geo:wktLiteral ;
  geo-pos:lat "43.340179"^^xsd:decimal ;
  geo-pos:long "28.133115"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1888_GB-Cet-1888>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1888" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1888'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.3530555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.133115'^^xsd:double;
  dwc:latitude '43.340179'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1888'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2177_GB-Cet-2177>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2177_GB-Cet-2177> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2177_GB-Cet-2177> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159439 28.133515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.159439"^^xsd:decimal ;
  dwc:decimalLongitude "28.133515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2177_GB-Cet-2177>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159439 28.133515)"^^geo:wktLiteral ;
  geo-pos:lat "43.159439"^^xsd:decimal ;
  geo-pos:long "28.133515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2177_GB-Cet-2177>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2177" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2177'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.816388888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.133515'^^xsd:double;
  dwc:latitude '43.159439'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2177'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1974_GB-Cet-1974>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1974_GB-Cet-1974> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1974_GB-Cet-1974> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623797 28.134013)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.623797"^^xsd:decimal ;
  dwc:decimalLongitude "28.134013"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1974_GB-Cet-1974>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623797 28.134013)"^^geo:wktLiteral ;
  geo-pos:lat "42.623797"^^xsd:decimal ;
  geo-pos:long "28.134013"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1974_GB-Cet-1974>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1974" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1974'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.955277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.134013'^^xsd:double;
  dwc:latitude '42.623797'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1974'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0819_GB-Cet-0819>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0819_GB-Cet-0819> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0819_GB-Cet-0819> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623046 28.134305)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.623046"^^xsd:decimal ;
  dwc:decimalLongitude "28.134305"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0819_GB-Cet-0819>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.623046 28.134305)"^^geo:wktLiteral ;
  geo-pos:lat "42.623046"^^xsd:decimal ;
  geo-pos:long "28.134305"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0819_GB-Cet-0819>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0819" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0819'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.921388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.134305'^^xsd:double;
  dwc:latitude '42.623046'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0819'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0648_GB-Cet-0648>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0648_GB-Cet-0648> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0648_GB-Cet-0648> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.042682 28.134314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.042682"^^xsd:decimal ;
  dwc:decimalLongitude "28.134314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0648_GB-Cet-0648>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.042682 28.134314)"^^geo:wktLiteral ;
  geo-pos:lat "42.042682"^^xsd:decimal ;
  geo-pos:long "28.134314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0648_GB-Cet-0648>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0648" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0648'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.715555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.134314'^^xsd:double;
  dwc:latitude '42.042682'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0648'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0314_GB-Cet-0314>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0314_GB-Cet-0314> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0314_GB-Cet-0314> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.18443 28.134834)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.18443"^^xsd:decimal ;
  dwc:decimalLongitude "28.134834"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0314_GB-Cet-0314>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.18443 28.134834)"^^geo:wktLiteral ;
  geo-pos:lat "42.18443"^^xsd:decimal ;
  geo-pos:long "28.134834"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0314_GB-Cet-0314>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0314" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0314'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.078611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.134834'^^xsd:double;
  dwc:latitude '42.18443'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0314'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0165_GB-Cet-0165>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0165_GB-Cet-0165> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0165_GB-Cet-0165> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.048009 28.135168)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.048009"^^xsd:decimal ;
  dwc:decimalLongitude "28.135168"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0165_GB-Cet-0165>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.048009 28.135168)"^^geo:wktLiteral ;
  geo-pos:lat "43.048009"^^xsd:decimal ;
  geo-pos:long "28.135168"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0165_GB-Cet-0165>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0165" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0165'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.254166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.135168'^^xsd:double;
  dwc:latitude '43.048009'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0165'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0166_GB-Cet-0166>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0166_GB-Cet-0166> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0166_GB-Cet-0166> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.047879 28.135493)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.047879"^^xsd:decimal ;
  dwc:decimalLongitude "28.135493"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0166_GB-Cet-0166>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.047879 28.135493)"^^geo:wktLiteral ;
  geo-pos:lat "43.047879"^^xsd:decimal ;
  geo-pos:long "28.135493"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0166_GB-Cet-0166>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0166" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0166'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.256944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.135493'^^xsd:double;
  dwc:latitude '43.047879'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0166'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1275_GB-Cet-1275>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1275_GB-Cet-1275> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1275_GB-Cet-1275> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.876808 28.135701)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.876808"^^xsd:decimal ;
  dwc:decimalLongitude "28.135701"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1275_GB-Cet-1275>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.876808 28.135701)"^^geo:wktLiteral ;
  geo-pos:lat "42.876808"^^xsd:decimal ;
  geo-pos:long "28.135701"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1275_GB-Cet-1275>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1275" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1275'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.08'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.135701'^^xsd:double;
  dwc:latitude '42.876808'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1275'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0476_GB-Cet-0476>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0476_GB-Cet-0476> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0476_GB-Cet-0476> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.175145 28.135891)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.175145"^^xsd:decimal ;
  dwc:decimalLongitude "28.135891"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0476_GB-Cet-0476>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.175145 28.135891)"^^geo:wktLiteral ;
  geo-pos:lat "42.175145"^^xsd:decimal ;
  geo-pos:long "28.135891"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0476_GB-Cet-0476>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0476" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0476'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.691944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.135891'^^xsd:double;
  dwc:latitude '42.175145'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0476'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2406_GB-Cet-2406>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2406_GB-Cet-2406> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2406_GB-Cet-2406> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166227 28.136892)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166227"^^xsd:decimal ;
  dwc:decimalLongitude "28.136892"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2406_GB-Cet-2406>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166227 28.136892)"^^geo:wktLiteral ;
  geo-pos:lat "43.166227"^^xsd:decimal ;
  geo-pos:long "28.136892"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2406_GB-Cet-2406>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2406" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2406'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '3.8836111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.136892'^^xsd:double;
  dwc:latitude '43.166227'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2406'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0487_GB-Cet-0487>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0487_GB-Cet-0487> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0487_GB-Cet-0487> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.050121 28.136926)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.050121"^^xsd:decimal ;
  dwc:decimalLongitude "28.136926"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0487_GB-Cet-0487>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.050121 28.136926)"^^geo:wktLiteral ;
  geo-pos:lat "42.050121"^^xsd:decimal ;
  geo-pos:long "28.136926"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0487_GB-Cet-0487>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0487" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0487'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.209166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.136926'^^xsd:double;
  dwc:latitude '42.050121'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0487'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1264_GB-Cet-1264>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1264_GB-Cet-1264> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1264_GB-Cet-1264> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.127701 28.137085)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.127701"^^xsd:decimal ;
  dwc:decimalLongitude "28.137085"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1264_GB-Cet-1264>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.127701 28.137085)"^^geo:wktLiteral ;
  geo-pos:lat "43.127701"^^xsd:decimal ;
  geo-pos:long "28.137085"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1264_GB-Cet-1264>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1264" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1264'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.537222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.137085'^^xsd:double;
  dwc:latitude '43.127701'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1264'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0953_GB-Cet-0953>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0953_GB-Cet-0953> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0953_GB-Cet-0953> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.743598 28.137564)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.743598"^^xsd:decimal ;
  dwc:decimalLongitude "28.137564"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0953_GB-Cet-0953>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.743598 28.137564)"^^geo:wktLiteral ;
  geo-pos:lat "42.743598"^^xsd:decimal ;
  geo-pos:long "28.137564"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0953_GB-Cet-0953>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0953" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0953'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.8455555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.137564'^^xsd:double;
  dwc:latitude '42.743598'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0953'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2536_GB-Cet-2536>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2536_GB-Cet-2536> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2536_GB-Cet-2536> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329908 28.137815)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.329908"^^xsd:decimal ;
  dwc:decimalLongitude "28.137815"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2536_GB-Cet-2536>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.329908 28.137815)"^^geo:wktLiteral ;
  geo-pos:lat "42.329908"^^xsd:decimal ;
  geo-pos:long "28.137815"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2536_GB-Cet-2536>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2536" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2536'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.2702777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.137815'^^xsd:double;
  dwc:latitude '42.329908'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2536'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1609_GB-Cet-1609>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1609_GB-Cet-1609> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1609_GB-Cet-1609> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624693 28.137903)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.624693"^^xsd:decimal ;
  dwc:decimalLongitude "28.137903"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1609_GB-Cet-1609>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624693 28.137903)"^^geo:wktLiteral ;
  geo-pos:lat "42.624693"^^xsd:decimal ;
  geo-pos:long "28.137903"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1609_GB-Cet-1609>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1609" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1609'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1880555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.137903'^^xsd:double;
  dwc:latitude '42.624693'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1609'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0577_GB-Cet-0577>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0577_GB-Cet-0577> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0577_GB-Cet-0577> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.033648 28.138052)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.033648"^^xsd:decimal ;
  dwc:decimalLongitude "28.138052"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0577_GB-Cet-0577>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.033648 28.138052)"^^geo:wktLiteral ;
  geo-pos:lat "43.033648"^^xsd:decimal ;
  geo-pos:long "28.138052"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0577_GB-Cet-0577>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0577" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0577'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '18.384722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.138052'^^xsd:double;
  dwc:latitude '43.033648'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0577'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0765_GB-Cet-0765>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0765_GB-Cet-0765> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0765_GB-Cet-0765> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.363285 28.138074)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.363285"^^xsd:decimal ;
  dwc:decimalLongitude "28.138074"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0765_GB-Cet-0765>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.363285 28.138074)"^^geo:wktLiteral ;
  geo-pos:lat "43.363285"^^xsd:decimal ;
  geo-pos:long "28.138074"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0765_GB-Cet-0765>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0765" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0765'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '20.152222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.138074'^^xsd:double;
  dwc:latitude '43.363285'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0765'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2113_GB-Cet-2113>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2113_GB-Cet-2113> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2113_GB-Cet-2113> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.183352 28.138493)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.183352"^^xsd:decimal ;
  dwc:decimalLongitude "28.138493"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2113_GB-Cet-2113>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.183352 28.138493)"^^geo:wktLiteral ;
  geo-pos:lat "42.183352"^^xsd:decimal ;
  geo-pos:long "28.138493"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2113_GB-Cet-2113>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2113" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2113'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.1475'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.138493'^^xsd:double;
  dwc:latitude '42.183352'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2113'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1935_GB-Cet-1935>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1935_GB-Cet-1935> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1935_GB-Cet-1935> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.033437 28.138752)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.033437"^^xsd:decimal ;
  dwc:decimalLongitude "28.138752"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1935_GB-Cet-1935>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.033437 28.138752)"^^geo:wktLiteral ;
  geo-pos:lat "43.033437"^^xsd:decimal ;
  geo-pos:long "28.138752"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1935_GB-Cet-1935>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1935" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1935'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.4577777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.138752'^^xsd:double;
  dwc:latitude '43.033437'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1935'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0522_GB-Cet-0522>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0522_GB-Cet-0522> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0522_GB-Cet-0522> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364647 28.139037)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.364647"^^xsd:decimal ;
  dwc:decimalLongitude "28.139037"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0522_GB-Cet-0522>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364647 28.139037)"^^geo:wktLiteral ;
  geo-pos:lat "43.364647"^^xsd:decimal ;
  geo-pos:long "28.139037"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0522_GB-Cet-0522>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0522" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0522'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.993611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.139037'^^xsd:double;
  dwc:latitude '43.364647'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0522'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1375_GB-Cet-1375>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1375_GB-Cet-1375> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1375_GB-Cet-1375> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.343604 28.139518)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.343604"^^xsd:decimal ;
  dwc:decimalLongitude "28.139518"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1375_GB-Cet-1375>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.343604 28.139518)"^^geo:wktLiteral ;
  geo-pos:lat "43.343604"^^xsd:decimal ;
  geo-pos:long "28.139518"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1375_GB-Cet-1375>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1375" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1375'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3675'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.139518'^^xsd:double;
  dwc:latitude '43.343604'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1375'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1272_GB-Cet-1272>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1272_GB-Cet-1272> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1272_GB-Cet-1272> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.033618 28.139655)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.033618"^^xsd:decimal ;
  dwc:decimalLongitude "28.139655"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1272_GB-Cet-1272>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.033618 28.139655)"^^geo:wktLiteral ;
  geo-pos:lat "43.033618"^^xsd:decimal ;
  geo-pos:long "28.139655"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1272_GB-Cet-1272>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1272" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1272'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.1972222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.139655'^^xsd:double;
  dwc:latitude '43.033618'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1272'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2132_GB-Cet-2132>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2132_GB-Cet-2132> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2132_GB-Cet-2132> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.050371 28.139709)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.050371"^^xsd:decimal ;
  dwc:decimalLongitude "28.139709"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2132_GB-Cet-2132>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.050371 28.139709)"^^geo:wktLiteral ;
  geo-pos:lat "42.050371"^^xsd:decimal ;
  geo-pos:long "28.139709"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2132_GB-Cet-2132>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2132" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2132'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.524444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.139709'^^xsd:double;
  dwc:latitude '42.050371'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2132'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1008_GB-Cet-1008>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1008_GB-Cet-1008> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1008_GB-Cet-1008> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.04645 28.139961)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.04645"^^xsd:decimal ;
  dwc:decimalLongitude "28.139961"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1008_GB-Cet-1008>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.04645 28.139961)"^^geo:wktLiteral ;
  geo-pos:lat "42.04645"^^xsd:decimal ;
  geo-pos:long "28.139961"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1008_GB-Cet-1008>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1008" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1008'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.986666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.139961'^^xsd:double;
  dwc:latitude '42.04645'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1008'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0315_GB-Cet-0315>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0315_GB-Cet-0315> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0315_GB-Cet-0315> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.183166 28.140561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.183166"^^xsd:decimal ;
  dwc:decimalLongitude "28.140561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0315_GB-Cet-0315>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.183166 28.140561)"^^geo:wktLiteral ;
  geo-pos:lat "42.183166"^^xsd:decimal ;
  geo-pos:long "28.140561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0315_GB-Cet-0315>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0315" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0315'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.12'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140561'^^xsd:double;
  dwc:latitude '42.183166'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0315'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1770_GB-Cet-1770>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1770_GB-Cet-1770> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1770_GB-Cet-1770> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.178603 28.140589)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.178603"^^xsd:decimal ;
  dwc:decimalLongitude "28.140589"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1770_GB-Cet-1770>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.178603 28.140589)"^^geo:wktLiteral ;
  geo-pos:lat "42.178603"^^xsd:decimal ;
  geo-pos:long "28.140589"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1770_GB-Cet-1770>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1770" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1770'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.7286111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140589'^^xsd:double;
  dwc:latitude '42.178603'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1770'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1337_GB-Cet-1337>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1337_GB-Cet-1337> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1337_GB-Cet-1337> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05187 28.140797)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.05187"^^xsd:decimal ;
  dwc:decimalLongitude "28.140797"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1337_GB-Cet-1337>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05187 28.140797)"^^geo:wktLiteral ;
  geo-pos:lat "42.05187"^^xsd:decimal ;
  geo-pos:long "28.140797"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1337_GB-Cet-1337>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1337" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1337'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.786666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140797'^^xsd:double;
  dwc:latitude '42.05187'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1337'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0970_GB-Cet-0970>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0970_GB-Cet-0970> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0970_GB-Cet-0970> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.625614 28.140807)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.625614"^^xsd:decimal ;
  dwc:decimalLongitude "28.140807"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0970_GB-Cet-0970>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.625614 28.140807)"^^geo:wktLiteral ;
  geo-pos:lat "42.625614"^^xsd:decimal ;
  geo-pos:long "28.140807"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-09%3APos-0970_GB-Cet-0970>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0970" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0970'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '9'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.427222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140807'^^xsd:double;
  dwc:latitude '42.625614'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0970'^^xsd:string;
  dwc:observationDate '2019-10-09'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2131_GB-Cet-2131>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2131_GB-Cet-2131> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2131_GB-Cet-2131> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05078 28.140929)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.05078"^^xsd:decimal ;
  dwc:decimalLongitude "28.140929"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2131_GB-Cet-2131>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05078 28.140929)"^^geo:wktLiteral ;
  geo-pos:lat "42.05078"^^xsd:decimal ;
  geo-pos:long "28.140929"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2131_GB-Cet-2131>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2131" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2131'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.515833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140929'^^xsd:double;
  dwc:latitude '42.05078'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2131'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2454_GB-Cet-2454>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2454_GB-Cet-2454> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2454_GB-Cet-2454> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.724564 28.140942)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.724564"^^xsd:decimal ;
  dwc:decimalLongitude "28.140942"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2454_GB-Cet-2454>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.724564 28.140942)"^^geo:wktLiteral ;
  geo-pos:lat "42.724564"^^xsd:decimal ;
  geo-pos:long "28.140942"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2454_GB-Cet-2454>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2454" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2454'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.987222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140942'^^xsd:double;
  dwc:latitude '42.724564'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2454'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2481_GB-Cet-2481>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2481_GB-Cet-2481> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2481_GB-Cet-2481> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.495672 28.140948)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.495672"^^xsd:decimal ;
  dwc:decimalLongitude "28.140948"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2481_GB-Cet-2481>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.495672 28.140948)"^^geo:wktLiteral ;
  geo-pos:lat "42.495672"^^xsd:decimal ;
  geo-pos:long "28.140948"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2481_GB-Cet-2481>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2481" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2481'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.2613888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140948'^^xsd:double;
  dwc:latitude '42.495672'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2481'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0883_GB-Cet-0883>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0883_GB-Cet-0883> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0883_GB-Cet-0883> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.055462 28.140972)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.055462"^^xsd:decimal ;
  dwc:decimalLongitude "28.140972"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0883_GB-Cet-0883>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.055462 28.140972)"^^geo:wktLiteral ;
  geo-pos:lat "42.055462"^^xsd:decimal ;
  geo-pos:long "28.140972"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0883_GB-Cet-0883>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0883" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0883'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.8725'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.140972'^^xsd:double;
  dwc:latitude '42.055462'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0883'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1882_GB-Cet-1882>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1882_GB-Cet-1882> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1882_GB-Cet-1882> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.365475 28.141223)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.365475"^^xsd:decimal ;
  dwc:decimalLongitude "28.141223"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1882_GB-Cet-1882>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.365475 28.141223)"^^geo:wktLiteral ;
  geo-pos:lat "43.365475"^^xsd:decimal ;
  geo-pos:long "28.141223"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1882_GB-Cet-1882>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1882" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1882'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.336944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.141223'^^xsd:double;
  dwc:latitude '43.365475'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1882'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1462_GB-Cet-1462>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1462_GB-Cet-1462> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1462_GB-Cet-1462> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.182459 28.141225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.182459"^^xsd:decimal ;
  dwc:decimalLongitude "28.141225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1462_GB-Cet-1462>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.182459 28.141225)"^^geo:wktLiteral ;
  geo-pos:lat "42.182459"^^xsd:decimal ;
  geo-pos:long "28.141225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1462_GB-Cet-1462>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1462" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1462'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.960833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.141225'^^xsd:double;
  dwc:latitude '42.182459'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1462'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1292_GB-Cet-1292>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1292_GB-Cet-1292> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1292_GB-Cet-1292> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741617 28.14185)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.741617"^^xsd:decimal ;
  dwc:decimalLongitude "28.14185"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1292_GB-Cet-1292>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741617 28.14185)"^^geo:wktLiteral ;
  geo-pos:lat "42.741617"^^xsd:decimal ;
  geo-pos:long "28.14185"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1292_GB-Cet-1292>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1292" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1292'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.555277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.14185'^^xsd:double;
  dwc:latitude '42.741617'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1292'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2537_GB-Cet-2537>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2537_GB-Cet-2537> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2537_GB-Cet-2537> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.328919 28.14191)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.328919"^^xsd:decimal ;
  dwc:decimalLongitude "28.14191"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2537_GB-Cet-2537>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.328919 28.14191)"^^geo:wktLiteral ;
  geo-pos:lat "42.328919"^^xsd:decimal ;
  geo-pos:long "28.14191"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2537_GB-Cet-2537>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2537" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2537'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.2972222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.14191'^^xsd:double;
  dwc:latitude '42.328919'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2537'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0199_GB-Cet-0199>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0199_GB-Cet-0199> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0199_GB-Cet-0199> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.744385 28.142167)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.744385"^^xsd:decimal ;
  dwc:decimalLongitude "28.142167"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0199_GB-Cet-0199>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.744385 28.142167)"^^geo:wktLiteral ;
  geo-pos:lat "42.744385"^^xsd:decimal ;
  geo-pos:long "28.142167"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0199_GB-Cet-0199>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0199" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0199'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.775277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.142167'^^xsd:double;
  dwc:latitude '42.744385'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0199'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1140_GB-Cet-1140>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1140_GB-Cet-1140> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1140_GB-Cet-1140> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.742421 28.142304)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.742421"^^xsd:decimal ;
  dwc:decimalLongitude "28.142304"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1140_GB-Cet-1140>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.742421 28.142304)"^^geo:wktLiteral ;
  geo-pos:lat "42.742421"^^xsd:decimal ;
  geo-pos:long "28.142304"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1140_GB-Cet-1140>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1140" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1140'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.076388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.142304'^^xsd:double;
  dwc:latitude '42.742421'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1140'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0340_GB-Cet-0340>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0340_GB-Cet-0340> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0340_GB-Cet-0340> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.054509 28.142555)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.054509"^^xsd:decimal ;
  dwc:decimalLongitude "28.142555"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0340_GB-Cet-0340>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.054509 28.142555)"^^geo:wktLiteral ;
  geo-pos:lat "42.054509"^^xsd:decimal ;
  geo-pos:long "28.142555"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0340_GB-Cet-0340>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0340" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0340'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.463333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.142555'^^xsd:double;
  dwc:latitude '42.054509'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0340'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2358_GB-Cet-2358>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2358_GB-Cet-2358> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2358_GB-Cet-2358> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.085759 28.142834)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.085759"^^xsd:decimal ;
  dwc:decimalLongitude "28.142834"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2358_GB-Cet-2358>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.085759 28.142834)"^^geo:wktLiteral ;
  geo-pos:lat "42.085759"^^xsd:decimal ;
  geo-pos:long "28.142834"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2358_GB-Cet-2358>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2358" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2358'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.488333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.142834'^^xsd:double;
  dwc:latitude '42.085759'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2358'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1789_GB-Cet-1789>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1789_GB-Cet-1789> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1789_GB-Cet-1789> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.055816 28.142892)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.055816"^^xsd:decimal ;
  dwc:decimalLongitude "28.142892"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1789_GB-Cet-1789>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.055816 28.142892)"^^geo:wktLiteral ;
  geo-pos:lat "42.055816"^^xsd:decimal ;
  geo-pos:long "28.142892"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1789_GB-Cet-1789>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1789" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1789'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.6333333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.142892'^^xsd:double;
  dwc:latitude '42.055816'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1789'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0818_GB-Cet-0818>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0818_GB-Cet-0818> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0818_GB-Cet-0818> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624345 28.142906)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.624345"^^xsd:decimal ;
  dwc:decimalLongitude "28.142906"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0818_GB-Cet-0818>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.624345 28.142906)"^^geo:wktLiteral ;
  geo-pos:lat "42.624345"^^xsd:decimal ;
  geo-pos:long "28.142906"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0818_GB-Cet-0818>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0818" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0818'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.863055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.142906'^^xsd:double;
  dwc:latitude '42.624345'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0818'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0798_GB-Cet-0798>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0798_GB-Cet-0798> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0798_GB-Cet-0798> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.878686 28.142942)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.878686"^^xsd:decimal ;
  dwc:decimalLongitude "28.142942"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0798_GB-Cet-0798>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.878686 28.142942)"^^geo:wktLiteral ;
  geo-pos:lat "42.878686"^^xsd:decimal ;
  geo-pos:long "28.142942"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0798_GB-Cet-0798>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0798" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0798'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8488888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.142942'^^xsd:double;
  dwc:latitude '42.878686'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0798'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0647_GB-Cet-0647>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0647_GB-Cet-0647> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0647_GB-Cet-0647> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.046036 28.143269)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.046036"^^xsd:decimal ;
  dwc:decimalLongitude "28.143269"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0647_GB-Cet-0647>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.046036 28.143269)"^^geo:wktLiteral ;
  geo-pos:lat "42.046036"^^xsd:decimal ;
  geo-pos:long "28.143269"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0647_GB-Cet-0647>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0647" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0647'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.645555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.143269'^^xsd:double;
  dwc:latitude '42.046036'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0647'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0400_GB-Cet-0400>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0400_GB-Cet-0400> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0400_GB-Cet-0400> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.129028 28.143343)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.129028"^^xsd:decimal ;
  dwc:decimalLongitude "28.143343"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0400_GB-Cet-0400>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.129028 28.143343)"^^geo:wktLiteral ;
  geo-pos:lat "43.129028"^^xsd:decimal ;
  geo-pos:long "28.143343"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0400_GB-Cet-0400>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0400" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0400'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.9183333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.143343'^^xsd:double;
  dwc:latitude '43.129028'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0400'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1191_GB-Cet-1191>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1191_GB-Cet-1191> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1191_GB-Cet-1191> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.181575 28.143376)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.181575"^^xsd:decimal ;
  dwc:decimalLongitude "28.143376"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1191_GB-Cet-1191>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.181575 28.143376)"^^geo:wktLiteral ;
  geo-pos:lat "42.181575"^^xsd:decimal ;
  geo-pos:long "28.143376"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1191_GB-Cet-1191>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1191" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1191'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.671111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.143376'^^xsd:double;
  dwc:latitude '42.181575'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1191'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0040_GB-Cet-0040>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0040_GB-Cet-0040> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0040_GB-Cet-0040> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.89329 28.143487)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.89329"^^xsd:decimal ;
  dwc:decimalLongitude "28.143487"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0040_GB-Cet-0040>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.89329 28.143487)"^^geo:wktLiteral ;
  geo-pos:lat "42.89329"^^xsd:decimal ;
  geo-pos:long "28.143487"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-07%3APos-0040_GB-Cet-0040>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0040" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0040'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '25'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.338888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.143487'^^xsd:double;
  dwc:latitude '42.89329'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0040'^^xsd:string;
  dwc:observationDate '2016-05-25'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1213_GB-Cet-1213>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1213_GB-Cet-1213> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1213_GB-Cet-1213> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.058167 28.143859)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.058167"^^xsd:decimal ;
  dwc:decimalLongitude "28.143859"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1213_GB-Cet-1213>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.058167 28.143859)"^^geo:wktLiteral ;
  geo-pos:lat "42.058167"^^xsd:decimal ;
  geo-pos:long "28.143859"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1213_GB-Cet-1213>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1213" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1213'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.78'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.143859'^^xsd:double;
  dwc:latitude '42.058167'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1213'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2619_GB-Cet-2619>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2619_GB-Cet-2619> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2619_GB-Cet-2619> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.221503 28.143956)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.221503"^^xsd:decimal ;
  dwc:decimalLongitude "28.143956"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2619_GB-Cet-2619>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.221503 28.143956)"^^geo:wktLiteral ;
  geo-pos:lat "42.221503"^^xsd:decimal ;
  geo-pos:long "28.143956"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2619_GB-Cet-2619>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2619" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2619'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.5125'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.143956'^^xsd:double;
  dwc:latitude '42.221503'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2619'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0882_GB-Cet-0882>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0882_GB-Cet-0882> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0882_GB-Cet-0882> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.056646 28.144236)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.056646"^^xsd:decimal ;
  dwc:decimalLongitude "28.144236"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0882_GB-Cet-0882>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.056646 28.144236)"^^geo:wktLiteral ;
  geo-pos:lat "42.056646"^^xsd:decimal ;
  geo-pos:long "28.144236"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0882_GB-Cet-0882>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0882" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0882'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.848611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.144236'^^xsd:double;
  dwc:latitude '42.056646'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0882'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1881_GB-Cet-1881>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1881_GB-Cet-1881> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1881_GB-Cet-1881> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366123 28.144499)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.366123"^^xsd:decimal ;
  dwc:decimalLongitude "28.144499"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1881_GB-Cet-1881>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366123 28.144499)"^^geo:wktLiteral ;
  geo-pos:lat "43.366123"^^xsd:decimal ;
  geo-pos:long "28.144499"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1881_GB-Cet-1881>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1881" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1881'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '17.315277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.144499'^^xsd:double;
  dwc:latitude '43.366123'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1881'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2630_GB-Cet-2630>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2630_GB-Cet-2630> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2630_GB-Cet-2630> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.106219 28.145056)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.106219"^^xsd:decimal ;
  dwc:decimalLongitude "28.145056"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2630_GB-Cet-2630>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.106219 28.145056)"^^geo:wktLiteral ;
  geo-pos:lat "42.106219"^^xsd:decimal ;
  geo-pos:long "28.145056"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2630_GB-Cet-2630>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2630" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2630'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.370277777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.145056'^^xsd:double;
  dwc:latitude '42.106219'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2630'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0638_GB-Cet-0638>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0638_GB-Cet-0638> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0638_GB-Cet-0638> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.179367 28.14515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.179367"^^xsd:decimal ;
  dwc:decimalLongitude "28.14515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0638_GB-Cet-0638>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.179367 28.14515)"^^geo:wktLiteral ;
  geo-pos:lat "42.179367"^^xsd:decimal ;
  geo-pos:long "28.14515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0638_GB-Cet-0638>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0638" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0638'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.7325'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.14515'^^xsd:double;
  dwc:latitude '42.179367'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0638'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1694_GB-Cet-1694>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1694_GB-Cet-1694> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1694_GB-Cet-1694> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364356 28.145715)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.364356"^^xsd:decimal ;
  dwc:decimalLongitude "28.145715"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1694_GB-Cet-1694>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364356 28.145715)"^^geo:wktLiteral ;
  geo-pos:lat "43.364356"^^xsd:decimal ;
  geo-pos:long "28.145715"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1694_GB-Cet-1694>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1694" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1694'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '19.533611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.145715'^^xsd:double;
  dwc:latitude '43.364356'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1694'^^xsd:string;
  dwc:observationDate '2021-07-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1969_GB-Cet-1969>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1969_GB-Cet-1969> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1969_GB-Cet-1969> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741378 28.145726)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.741378"^^xsd:decimal ;
  dwc:decimalLongitude "28.145726"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1969_GB-Cet-1969>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741378 28.145726)"^^geo:wktLiteral ;
  geo-pos:lat "42.741378"^^xsd:decimal ;
  geo-pos:long "28.145726"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1969_GB-Cet-1969>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1969" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1969'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.294444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.145726'^^xsd:double;
  dwc:latitude '42.741378'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1969'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2130_GB-Cet-2130>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2130_GB-Cet-2130> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2130_GB-Cet-2130> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052636 28.14616)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.052636"^^xsd:decimal ;
  dwc:decimalLongitude "28.14616"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2130_GB-Cet-2130>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052636 28.14616)"^^geo:wktLiteral ;
  geo-pos:lat "42.052636"^^xsd:decimal ;
  geo-pos:long "28.14616"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2130_GB-Cet-2130>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2130" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2130'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.478055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.14616'^^xsd:double;
  dwc:latitude '42.052636'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2130'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1889_GB-Cet-1889>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1889_GB-Cet-1889> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1889_GB-Cet-1889> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.337349 28.14722)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.337349"^^xsd:decimal ;
  dwc:decimalLongitude "28.14722"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1889_GB-Cet-1889>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.337349 28.14722)"^^geo:wktLiteral ;
  geo-pos:lat "43.337349"^^xsd:decimal ;
  geo-pos:long "28.14722"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1889_GB-Cet-1889>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1889" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1889'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.4494444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.14722'^^xsd:double;
  dwc:latitude '43.337349'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1889'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1007_GB-Cet-1007>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1007_GB-Cet-1007> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1007_GB-Cet-1007> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.04931 28.147405)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.04931"^^xsd:decimal ;
  dwc:decimalLongitude "28.147405"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1007_GB-Cet-1007>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.04931 28.147405)"^^geo:wktLiteral ;
  geo-pos:lat "42.04931"^^xsd:decimal ;
  geo-pos:long "28.147405"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1007_GB-Cet-1007>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1007" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1007'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.937777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.147405'^^xsd:double;
  dwc:latitude '42.04931'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1007'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0548_GB-Cet-0548>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0548_GB-Cet-0548> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0548_GB-Cet-0548> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.338248 28.147484)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.338248"^^xsd:decimal ;
  dwc:decimalLongitude "28.147484"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0548_GB-Cet-0548>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.338248 28.147484)"^^geo:wktLiteral ;
  geo-pos:lat "43.338248"^^xsd:decimal ;
  geo-pos:long "28.147484"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0548_GB-Cet-0548>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0548" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0548'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.2630555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.147484'^^xsd:double;
  dwc:latitude '43.338248'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0548'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0812_GB-Cet-0812>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0812_GB-Cet-0812> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0812_GB-Cet-0812> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.740609 28.147807)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.740609"^^xsd:decimal ;
  dwc:decimalLongitude "28.147807"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0812_GB-Cet-0812>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.740609 28.147807)"^^geo:wktLiteral ;
  geo-pos:lat "42.740609"^^xsd:decimal ;
  geo-pos:long "28.147807"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0812_GB-Cet-0812>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0812" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0812'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.589722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.147807'^^xsd:double;
  dwc:latitude '42.740609'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0812'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0216_GB-Cet-0216>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0216_GB-Cet-0216> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0216_GB-Cet-0216> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621772 28.14785)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.621772"^^xsd:decimal ;
  dwc:decimalLongitude "28.14785"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0216_GB-Cet-0216>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.621772 28.14785)"^^geo:wktLiteral ;
  geo-pos:lat "42.621772"^^xsd:decimal ;
  geo-pos:long "28.14785"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0216_GB-Cet-0216>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0216" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0216'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.235'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.14785'^^xsd:double;
  dwc:latitude '42.621772'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0216'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1401_GB-Cet-1401>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1401_GB-Cet-1401> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1401_GB-Cet-1401> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.03160769 28.14857695)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.03160769"^^xsd:decimal ;
  dwc:decimalLongitude "28.14857695"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1401_GB-Cet-1401>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.03160769 28.14857695)"^^geo:wktLiteral ;
  geo-pos:lat "43.03160769"^^xsd:decimal ;
  geo-pos:long "28.14857695"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-06%3APos-1401_GB-Cet-1401>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1401" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1401'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.5752777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.14857695'^^xsd:double;
  dwc:latitude '43.03160769'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1401'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0170_GB-Cet-0170>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0170_GB-Cet-0170> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0170_GB-Cet-0170> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.880003 28.148741)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.880003"^^xsd:decimal ;
  dwc:decimalLongitude "28.148741"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0170_GB-Cet-0170>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.880003 28.148741)"^^geo:wktLiteral ;
  geo-pos:lat "42.880003"^^xsd:decimal ;
  geo-pos:long "28.148741"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0170_GB-Cet-0170>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0170" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0170'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.351666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.148741'^^xsd:double;
  dwc:latitude '42.880003'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0170'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0599_GB-Cet-0599>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0599_GB-Cet-0599> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0599_GB-Cet-0599> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.629078 28.148982)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.629078"^^xsd:decimal ;
  dwc:decimalLongitude "28.148982"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0599_GB-Cet-0599>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.629078 28.148982)"^^geo:wktLiteral ;
  geo-pos:lat "42.629078"^^xsd:decimal ;
  geo-pos:long "28.148982"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-09%3APos-0599_GB-Cet-0599>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0599" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0599'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.628055555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.148982'^^xsd:double;
  dwc:latitude '42.629078'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0599'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2129_GB-Cet-2129>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2129_GB-Cet-2129> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2129_GB-Cet-2129> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05366 28.149019)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.05366"^^xsd:decimal ;
  dwc:decimalLongitude "28.149019"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2129_GB-Cet-2129>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05366 28.149019)"^^geo:wktLiteral ;
  geo-pos:lat "42.05366"^^xsd:decimal ;
  geo-pos:long "28.149019"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2129_GB-Cet-2129>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2129" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2129'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.4575'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.149019'^^xsd:double;
  dwc:latitude '42.05366'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2129'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2176_GB-Cet-2176>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2176_GB-Cet-2176> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2176_GB-Cet-2176> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159555 28.149033)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.159555"^^xsd:decimal ;
  dwc:decimalLongitude "28.149033"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2176_GB-Cet-2176>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159555 28.149033)"^^geo:wktLiteral ;
  geo-pos:lat "43.159555"^^xsd:decimal ;
  geo-pos:long "28.149033"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2176_GB-Cet-2176>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2176" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2176'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.716666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.149033'^^xsd:double;
  dwc:latitude '43.159555'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2176'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0817_GB-Cet-0817>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0817_GB-Cet-0817> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0817_GB-Cet-0817> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.625316 28.149099)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.625316"^^xsd:decimal ;
  dwc:decimalLongitude "28.149099"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0817_GB-Cet-0817>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.625316 28.149099)"^^geo:wktLiteral ;
  geo-pos:lat "42.625316"^^xsd:decimal ;
  geo-pos:long "28.149099"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0817_GB-Cet-0817>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0817" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0817'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.820555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.149099'^^xsd:double;
  dwc:latitude '42.625316'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0817'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '21'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2538_GB-Cet-2538>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2538_GB-Cet-2538> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2538_GB-Cet-2538> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327216 28.149102)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.327216"^^xsd:decimal ;
  dwc:decimalLongitude "28.149102"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2538_GB-Cet-2538>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.327216 28.149102)"^^geo:wktLiteral ;
  geo-pos:lat "42.327216"^^xsd:decimal ;
  geo-pos:long "28.149102"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2538_GB-Cet-2538>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2538" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2538'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.3447222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.149102'^^xsd:double;
  dwc:latitude '42.327216'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2538'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2539_GB-Cet-2539>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2539_GB-Cet-2539> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2539_GB-Cet-2539> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326948 28.150322)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.326948"^^xsd:decimal ;
  dwc:decimalLongitude "28.150322"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2539_GB-Cet-2539>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326948 28.150322)"^^geo:wktLiteral ;
  geo-pos:lat "42.326948"^^xsd:decimal ;
  geo-pos:long "28.150322"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2539_GB-Cet-2539>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2539" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2539'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.3527777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.150322'^^xsd:double;
  dwc:latitude '42.326948'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2539'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0023_GB-Cet-0023>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0023_GB-Cet-0023> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0023_GB-Cet-0023> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.28706 28.150534)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.28706"^^xsd:decimal ;
  dwc:decimalLongitude "28.150534"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0023_GB-Cet-0023>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.28706 28.150534)"^^geo:wktLiteral ;
  geo-pos:lat "43.28706"^^xsd:decimal ;
  geo-pos:long "28.150534"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0023_GB-Cet-0023>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0023" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0023'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '16.974444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.150534'^^xsd:double;
  dwc:latitude '43.28706'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0023'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2618_GB-Cet-2618>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2618_GB-Cet-2618> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2618_GB-Cet-2618> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223363 28.150626)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.223363"^^xsd:decimal ;
  dwc:decimalLongitude "28.150626"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2618_GB-Cet-2618>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.223363 28.150626)"^^geo:wktLiteral ;
  geo-pos:lat "42.223363"^^xsd:decimal ;
  geo-pos:long "28.150626"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2618_GB-Cet-2618>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2618" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2618'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.47'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.150626'^^xsd:double;
  dwc:latitude '42.223363'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2618'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1649_GB-Cet-1649>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1649_GB-Cet-1649> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1649_GB-Cet-1649> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.057931 28.150803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.057931"^^xsd:decimal ;
  dwc:decimalLongitude "28.150803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1649_GB-Cet-1649>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.057931 28.150803)"^^geo:wktLiteral ;
  geo-pos:lat "42.057931"^^xsd:decimal ;
  geo-pos:long "28.150803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1649_GB-Cet-1649>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1649" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1649'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.9'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.150803'^^xsd:double;
  dwc:latitude '42.057931'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1649'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1006_GB-Cet-1006>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1006_GB-Cet-1006> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1006_GB-Cet-1006> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.051026 28.15152)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.051026"^^xsd:decimal ;
  dwc:decimalLongitude "28.15152"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1006_GB-Cet-1006>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.051026 28.15152)"^^geo:wktLiteral ;
  geo-pos:lat "42.051026"^^xsd:decimal ;
  geo-pos:long "28.15152"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1006_GB-Cet-1006>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1006" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1006'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.910277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.15152'^^xsd:double;
  dwc:latitude '42.051026'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1006'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0316_GB-Cet-0316>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0316_GB-Cet-0316> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0316_GB-Cet-0316> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.180593 28.151932)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.180593"^^xsd:decimal ;
  dwc:decimalLongitude "28.151932"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0316_GB-Cet-0316>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.180593 28.151932)"^^geo:wktLiteral ;
  geo-pos:lat "42.180593"^^xsd:decimal ;
  geo-pos:long "28.151932"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0316_GB-Cet-0316>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0316" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0316'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.202777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.151932'^^xsd:double;
  dwc:latitude '42.180593'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0316'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1537_GB-Cet-1537>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1537_GB-Cet-1537> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1537_GB-Cet-1537> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.341152 28.152472)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.341152"^^xsd:decimal ;
  dwc:decimalLongitude "28.152472"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1537_GB-Cet-1537>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.341152 28.152472)"^^geo:wktLiteral ;
  geo-pos:lat "43.341152"^^xsd:decimal ;
  geo-pos:long "28.152472"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1537_GB-Cet-1537>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1537" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1537'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.0408333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.152472'^^xsd:double;
  dwc:latitude '43.341152'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1537'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1192_GB-Cet-1192>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1192_GB-Cet-1192> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1192_GB-Cet-1192> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17955 28.152895)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.17955"^^xsd:decimal ;
  dwc:decimalLongitude "28.152895"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1192_GB-Cet-1192>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17955 28.152895)"^^geo:wktLiteral ;
  geo-pos:lat "42.17955"^^xsd:decimal ;
  geo-pos:long "28.152895"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1192_GB-Cet-1192>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1192" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1192'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.739166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.152895'^^xsd:double;
  dwc:latitude '42.17955'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1192'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2482_GB-Cet-2482>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2482_GB-Cet-2482> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2482_GB-Cet-2482> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493811 28.153483)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.493811"^^xsd:decimal ;
  dwc:decimalLongitude "28.153483"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2482_GB-Cet-2482>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493811 28.153483)"^^geo:wktLiteral ;
  geo-pos:lat "42.493811"^^xsd:decimal ;
  geo-pos:long "28.153483"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2482_GB-Cet-2482>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2482" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2482'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.3377777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.153483'^^xsd:double;
  dwc:latitude '42.493811'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2482'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2431_GB-Cet-2431>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2431_GB-Cet-2431> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2431_GB-Cet-2431> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.004462 28.153518)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.004462"^^xsd:decimal ;
  dwc:decimalLongitude "28.153518"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2431_GB-Cet-2431>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.004462 28.153518)"^^geo:wktLiteral ;
  geo-pos:lat "43.004462"^^xsd:decimal ;
  geo-pos:long "28.153518"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2431_GB-Cet-2431>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2431" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2431'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9180555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.153518'^^xsd:double;
  dwc:latitude '43.004462'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2431'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0200_GB-Cet-0200>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0200_GB-Cet-0200> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0200_GB-Cet-0200> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.742522 28.154031)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.742522"^^xsd:decimal ;
  dwc:decimalLongitude "28.154031"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0200_GB-Cet-0200>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.742522 28.154031)"^^geo:wktLiteral ;
  geo-pos:lat "42.742522"^^xsd:decimal ;
  geo-pos:long "28.154031"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0200_GB-Cet-0200>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0200" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0200'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.8625'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.154031'^^xsd:double;
  dwc:latitude '42.742522'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0200'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2540_GB-Cet-2540>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2540_GB-Cet-2540> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2540_GB-Cet-2540> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326091 28.154067)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.326091"^^xsd:decimal ;
  dwc:decimalLongitude "28.154067"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2540_GB-Cet-2540>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.326091 28.154067)"^^geo:wktLiteral ;
  geo-pos:lat "42.326091"^^xsd:decimal ;
  geo-pos:long "28.154067"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2540_GB-Cet-2540>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2540" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2540'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.3775'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.154067'^^xsd:double;
  dwc:latitude '42.326091'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2540'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0488_GB-Cet-0488>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0488_GB-Cet-0488> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0488_GB-Cet-0488> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.056673 28.154201)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.056673"^^xsd:decimal ;
  dwc:decimalLongitude "28.154201"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0488_GB-Cet-0488>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.056673 28.154201)"^^geo:wktLiteral ;
  geo-pos:lat "42.056673"^^xsd:decimal ;
  geo-pos:long "28.154201"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0488_GB-Cet-0488>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0488" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0488'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.365555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.154201'^^xsd:double;
  dwc:latitude '42.056673'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0488'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2499_GB-Cet-2499>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2499_GB-Cet-2499> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2499_GB-Cet-2499> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.455203 28.154927)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.455203"^^xsd:decimal ;
  dwc:decimalLongitude "28.154927"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2499_GB-Cet-2499>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.455203 28.154927)"^^geo:wktLiteral ;
  geo-pos:lat "42.455203"^^xsd:decimal ;
  geo-pos:long "28.154927"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2499_GB-Cet-2499>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2499" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2499'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.4555555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.154927'^^xsd:double;
  dwc:latitude '42.455203'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2499'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1973_GB-Cet-1973>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1973_GB-Cet-1973> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1973_GB-Cet-1973> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627588 28.155208)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.627588"^^xsd:decimal ;
  dwc:decimalLongitude "28.155208"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1973_GB-Cet-1973>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627588 28.155208)"^^geo:wktLiteral ;
  geo-pos:lat "42.627588"^^xsd:decimal ;
  geo-pos:long "28.155208"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1973_GB-Cet-1973>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1973" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1973'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.776944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.155208'^^xsd:double;
  dwc:latitude '42.627588'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1973'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2483_GB-Cet-2483>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2483_GB-Cet-2483> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2483_GB-Cet-2483> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493503 28.155263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.493503"^^xsd:decimal ;
  dwc:decimalLongitude "28.155263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2483_GB-Cet-2483>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.493503 28.155263)"^^geo:wktLiteral ;
  geo-pos:lat "42.493503"^^xsd:decimal ;
  geo-pos:long "28.155263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2483_GB-Cet-2483>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2483" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2483'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.3486111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.155263'^^xsd:double;
  dwc:latitude '42.493503'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2483'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2617_GB-Cet-2617>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2617_GB-Cet-2617> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2617_GB-Cet-2617> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224695 28.15527)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.224695"^^xsd:decimal ;
  dwc:decimalLongitude "28.15527"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2617_GB-Cet-2617>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.224695 28.15527)"^^geo:wktLiteral ;
  geo-pos:lat "42.224695"^^xsd:decimal ;
  geo-pos:long "28.15527"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2617_GB-Cet-2617>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2617" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2617'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.44'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.15527'^^xsd:double;
  dwc:latitude '42.224695'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2617'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0391_GB-Cet-0391>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0391_GB-Cet-0391> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0391_GB-Cet-0391> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.338655 28.155755)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.338655"^^xsd:decimal ;
  dwc:decimalLongitude "28.155755"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0391_GB-Cet-0391>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.338655 28.155755)"^^geo:wktLiteral ;
  geo-pos:lat "43.338655"^^xsd:decimal ;
  geo-pos:long "28.155755"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0391_GB-Cet-0391>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0391" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0391'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.776111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.155755'^^xsd:double;
  dwc:latitude '43.338655'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0391'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0489_GB-Cet-0489>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0489_GB-Cet-0489> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0489_GB-Cet-0489> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.057324 28.155893)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.057324"^^xsd:decimal ;
  dwc:decimalLongitude "28.155893"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0489_GB-Cet-0489>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.057324 28.155893)"^^geo:wktLiteral ;
  geo-pos:lat "42.057324"^^xsd:decimal ;
  geo-pos:long "28.155893"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0489_GB-Cet-0489>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0489" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0489'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.381388888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.155893'^^xsd:double;
  dwc:latitude '42.057324'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0489'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1294_GB-Cet-1294>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1294_GB-Cet-1294> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1294_GB-Cet-1294> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627043 28.155904)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.627043"^^xsd:decimal ;
  dwc:decimalLongitude "28.155904"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1294_GB-Cet-1294>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627043 28.155904)"^^geo:wktLiteral ;
  geo-pos:lat "42.627043"^^xsd:decimal ;
  geo-pos:long "28.155904"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-09%3APos-1294_GB-Cet-1294>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1294" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1294'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.748055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.155904'^^xsd:double;
  dwc:latitude '42.627043'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1294'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1119_GB-Cet-1119>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1119_GB-Cet-1119> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1119_GB-Cet-1119> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.131794 28.155956)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.131794"^^xsd:decimal ;
  dwc:decimalLongitude "28.155956"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1119_GB-Cet-1119>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.131794 28.155956)"^^geo:wktLiteral ;
  geo-pos:lat "43.131794"^^xsd:decimal ;
  geo-pos:long "28.155956"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1119_GB-Cet-1119>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1119" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1119'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.992777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.155956'^^xsd:double;
  dwc:latitude '43.131794'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1119'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1650_GB-Cet-1650>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1650_GB-Cet-1650> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1650_GB-Cet-1650> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.059868 28.156063)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.059868"^^xsd:decimal ;
  dwc:decimalLongitude "28.156063"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1650_GB-Cet-1650>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.059868 28.156063)"^^geo:wktLiteral ;
  geo-pos:lat "42.059868"^^xsd:decimal ;
  geo-pos:long "28.156063"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1650_GB-Cet-1650>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1650" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1650'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.9377777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.156063'^^xsd:double;
  dwc:latitude '42.059868'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1650'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2219_GB-Cet-2219>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2219_GB-Cet-2219> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2219_GB-Cet-2219> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.724369 28.156393)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.724369"^^xsd:decimal ;
  dwc:decimalLongitude "28.156393"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2219_GB-Cet-2219>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.724369 28.156393)"^^geo:wktLiteral ;
  geo-pos:lat "42.724369"^^xsd:decimal ;
  geo-pos:long "28.156393"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2219_GB-Cet-2219>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2219" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2219'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.8369444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.156393'^^xsd:double;
  dwc:latitude '42.724369'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2219'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1790_GB-Cet-1790>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1790_GB-Cet-1790> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1790_GB-Cet-1790> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.060683 28.156415)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.060683"^^xsd:decimal ;
  dwc:decimalLongitude "28.156415"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1790_GB-Cet-1790>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.060683 28.156415)"^^geo:wktLiteral ;
  geo-pos:lat "42.060683"^^xsd:decimal ;
  geo-pos:long "28.156415"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1790_GB-Cet-1790>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1790" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1790'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.7388888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.156415'^^xsd:double;
  dwc:latitude '42.060683'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1790'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0816_GB-Cet-0816>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0816_GB-Cet-0816> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0816_GB-Cet-0816> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.626439 28.156624)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.626439"^^xsd:decimal ;
  dwc:decimalLongitude "28.156624"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0816_GB-Cet-0816>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.626439 28.156624)"^^geo:wktLiteral ;
  geo-pos:lat "42.626439"^^xsd:decimal ;
  geo-pos:long "28.156624"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0816_GB-Cet-0816>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0816" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0816'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.768888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.156624'^^xsd:double;
  dwc:latitude '42.626439'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0816'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '11'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0490_GB-Cet-0490>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0490_GB-Cet-0490> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0490_GB-Cet-0490> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05778 28.157158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.05778"^^xsd:decimal ;
  dwc:decimalLongitude "28.157158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0490_GB-Cet-0490>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05778 28.157158)"^^geo:wktLiteral ;
  geo-pos:lat "42.05778"^^xsd:decimal ;
  geo-pos:long "28.157158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0490_GB-Cet-0490>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0490" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0490'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.392777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157158'^^xsd:double;
  dwc:latitude '42.05778'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0490'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1212_GB-Cet-1212>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1212_GB-Cet-1212> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1212_GB-Cet-1212> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.063057 28.157194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.063057"^^xsd:decimal ;
  dwc:decimalLongitude "28.157194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1212_GB-Cet-1212>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.063057 28.157194)"^^geo:wktLiteral ;
  geo-pos:lat "42.063057"^^xsd:decimal ;
  geo-pos:long "28.157194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1212_GB-Cet-1212>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1212" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1212'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.678611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157194'^^xsd:double;
  dwc:latitude '42.063057'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1212'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0475_GB-Cet-0475>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0475_GB-Cet-0475> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0475_GB-Cet-0475> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172947 28.157194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.172947"^^xsd:decimal ;
  dwc:decimalLongitude "28.157194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0475_GB-Cet-0475>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172947 28.157194)"^^geo:wktLiteral ;
  geo-pos:lat "42.172947"^^xsd:decimal ;
  geo-pos:long "28.157194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0475_GB-Cet-0475>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0475" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0475'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.541111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157194'^^xsd:double;
  dwc:latitude '42.172947'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0475'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1769_GB-Cet-1769>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1769_GB-Cet-1769> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1769_GB-Cet-1769> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17512 28.157473)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.17512"^^xsd:decimal ;
  dwc:decimalLongitude "28.157473"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1769_GB-Cet-1769>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17512 28.157473)"^^geo:wktLiteral ;
  geo-pos:lat "42.17512"^^xsd:decimal ;
  geo-pos:long "28.157473"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1769_GB-Cet-1769>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1769" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1769'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.6252777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157473'^^xsd:double;
  dwc:latitude '42.17512'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1769'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0449_GB-Cet-0449>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0449_GB-Cet-0449> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0449_GB-Cet-0449> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.626631 28.157486)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.626631"^^xsd:decimal ;
  dwc:decimalLongitude "28.157486"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0449_GB-Cet-0449>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.626631 28.157486)"^^geo:wktLiteral ;
  geo-pos:lat "42.626631"^^xsd:decimal ;
  geo-pos:long "28.157486"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-09%3APos-0449_GB-Cet-0449>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0449" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0449'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6005555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157486'^^xsd:double;
  dwc:latitude '42.626631'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0449'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1144_GB-Cet-1144>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1144_GB-Cet-1144> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1144_GB-Cet-1144> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.629016 28.157813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.629016"^^xsd:decimal ;
  dwc:decimalLongitude "28.157813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1144_GB-Cet-1144>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.629016 28.157813)"^^geo:wktLiteral ;
  geo-pos:lat "42.629016"^^xsd:decimal ;
  geo-pos:long "28.157813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-09%3APos-1144_GB-Cet-1144>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1144" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1144'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '14.229166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157813'^^xsd:double;
  dwc:latitude '42.629016'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1144'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1431_GB-Cet-1431>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1431_GB-Cet-1431> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1431_GB-Cet-1431> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.626358 28.157816)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.626358"^^xsd:decimal ;
  dwc:decimalLongitude "28.157816"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1431_GB-Cet-1431>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.626358 28.157816)"^^geo:wktLiteral ;
  geo-pos:lat "42.626358"^^xsd:decimal ;
  geo-pos:long "28.157816"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-09%3APos-1431_GB-Cet-1431>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1431" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1431'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.8475'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.157816'^^xsd:double;
  dwc:latitude '42.626358'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1431'^^xsd:string;
  dwc:observationDate '2020-11-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0339_GB-Cet-0339>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0339_GB-Cet-0339> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0339_GB-Cet-0339> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05998 28.157834)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.05998"^^xsd:decimal ;
  dwc:decimalLongitude "28.157834"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0339_GB-Cet-0339>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.05998 28.157834)"^^geo:wktLiteral ;
  geo-pos:lat "42.05998"^^xsd:decimal ;
  geo-pos:long "28.157834"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0339_GB-Cet-0339>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0339" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0339'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.3525'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.157834'^^xsd:double;
  dwc:latitude '42.05998'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0339'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2432_GB-Cet-2432>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2432_GB-Cet-2432> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2432_GB-Cet-2432> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.000694 28.158001)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.000694"^^xsd:decimal ;
  dwc:decimalLongitude "28.158001"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2432_GB-Cet-2432>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.000694 28.158001)"^^geo:wktLiteral ;
  geo-pos:lat "43.000694"^^xsd:decimal ;
  geo-pos:long "28.158001"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2432_GB-Cet-2432>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2432" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2432'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9619444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158001'^^xsd:double;
  dwc:latitude '43.000694'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2432'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1597_GB-Cet-1597>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1597_GB-Cet-1597> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1597_GB-Cet-1597> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627661 28.158039)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.627661"^^xsd:decimal ;
  dwc:decimalLongitude "28.158039"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1597_GB-Cet-1597>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627661 28.158039)"^^geo:wktLiteral ;
  geo-pos:lat "42.627661"^^xsd:decimal ;
  geo-pos:long "28.158039"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-08%3APos-1597_GB-Cet-1597>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1597" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1597'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '15.194444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158039'^^xsd:double;
  dwc:latitude '42.627661'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1597'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1193_GB-Cet-1193>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1193_GB-Cet-1193> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1193_GB-Cet-1193> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.178349 28.158088)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.178349"^^xsd:decimal ;
  dwc:decimalLongitude "28.158088"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1193_GB-Cet-1193>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.178349 28.158088)"^^geo:wktLiteral ;
  geo-pos:lat "42.178349"^^xsd:decimal ;
  geo-pos:long "28.158088"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1193_GB-Cet-1193>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1193" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1193'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.776666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158088'^^xsd:double;
  dwc:latitude '42.178349'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1193'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1610_GB-Cet-1610>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1610_GB-Cet-1610> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1610_GB-Cet-1610> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627416 28.158103)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.627416"^^xsd:decimal ;
  dwc:decimalLongitude "28.158103"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1610_GB-Cet-1610>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627416 28.158103)"^^geo:wktLiteral ;
  geo-pos:lat "42.627416"^^xsd:decimal ;
  geo-pos:long "28.158103"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-09%3APos-1610_GB-Cet-1610>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1610" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1610'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '14'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.3172222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158103'^^xsd:double;
  dwc:latitude '42.627416'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1610'^^xsd:string;
  dwc:observationDate '2021-05-14'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1745_GB-Cet-1745>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1745_GB-Cet-1745> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1745_GB-Cet-1745> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627653 28.158357)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.627653"^^xsd:decimal ;
  dwc:decimalLongitude "28.158357"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1745_GB-Cet-1745>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627653 28.158357)"^^geo:wktLiteral ;
  geo-pos:lat "42.627653"^^xsd:decimal ;
  geo-pos:long "28.158357"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-09%3APos-1745_GB-Cet-1745>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1745" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1745'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '14.375833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158357'^^xsd:double;
  dwc:latitude '42.627653'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1745'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1720_GB-Cet-1720>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1720_GB-Cet-1720> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1720_GB-Cet-1720> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.130557 28.158371)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.130557"^^xsd:decimal ;
  dwc:decimalLongitude "28.158371"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1720_GB-Cet-1720>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.130557 28.158371)"^^geo:wktLiteral ;
  geo-pos:lat "43.130557"^^xsd:decimal ;
  geo-pos:long "28.158371"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1720_GB-Cet-1720>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1720" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1720'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.718611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158371'^^xsd:double;
  dwc:latitude '43.130557'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1720'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0338_GB-Cet-0338>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0338_GB-Cet-0338> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0338_GB-Cet-0338> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.060327 28.15879)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.060327"^^xsd:decimal ;
  dwc:decimalLongitude "28.15879"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0338_GB-Cet-0338>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.060327 28.15879)"^^geo:wktLiteral ;
  geo-pos:lat "42.060327"^^xsd:decimal ;
  geo-pos:long "28.15879"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0338_GB-Cet-0338>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0338" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0338'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.345555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.15879'^^xsd:double;
  dwc:latitude '42.060327'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0338'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0365_GB-Cet-0365>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0365_GB-Cet-0365> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0365_GB-Cet-0365> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366181 28.158862)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.366181"^^xsd:decimal ;
  dwc:decimalLongitude "28.158862"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0365_GB-Cet-0365>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366181 28.158862)"^^geo:wktLiteral ;
  geo-pos:lat "43.366181"^^xsd:decimal ;
  geo-pos:long "28.158862"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0365_GB-Cet-0365>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0365" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0365'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.062222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.158862'^^xsd:double;
  dwc:latitude '43.366181'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0365'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0815_GB-Cet-0815>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0815_GB-Cet-0815> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0815_GB-Cet-0815> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627122 28.159226)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.627122"^^xsd:decimal ;
  dwc:decimalLongitude "28.159226"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0815_GB-Cet-0815>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.627122 28.159226)"^^geo:wktLiteral ;
  geo-pos:lat "42.627122"^^xsd:decimal ;
  geo-pos:long "28.159226"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-09%3APos-0815_GB-Cet-0815>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0815" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0815'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.738888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.159226'^^xsd:double;
  dwc:latitude '42.627122'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0815'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0646_GB-Cet-0646>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0646_GB-Cet-0646> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0646_GB-Cet-0646> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052534 28.159362)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.052534"^^xsd:decimal ;
  dwc:decimalLongitude "28.159362"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0646_GB-Cet-0646>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052534 28.159362)"^^geo:wktLiteral ;
  geo-pos:lat "42.052534"^^xsd:decimal ;
  geo-pos:long "28.159362"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0646_GB-Cet-0646>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0646" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0646'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.516944444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.159362'^^xsd:double;
  dwc:latitude '42.052534'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0646'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1972_GB-Cet-1972>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1972_GB-Cet-1972> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1972_GB-Cet-1972> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.628728 28.159465)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.628728"^^xsd:decimal ;
  dwc:decimalLongitude "28.159465"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1972_GB-Cet-1972>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.628728 28.159465)"^^geo:wktLiteral ;
  geo-pos:lat "42.628728"^^xsd:decimal ;
  geo-pos:long "28.159465"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-09%3APos-1972_GB-Cet-1972>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1972" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1972'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.738333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.159465'^^xsd:double;
  dwc:latitude '42.628728'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1972'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2541_GB-Cet-2541>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2541_GB-Cet-2541> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2541_GB-Cet-2541> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.324763 28.159877)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.324763"^^xsd:decimal ;
  dwc:decimalLongitude "28.159877"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2541_GB-Cet-2541>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.324763 28.159877)"^^geo:wktLiteral ;
  geo-pos:lat "42.324763"^^xsd:decimal ;
  geo-pos:long "28.159877"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2541_GB-Cet-2541>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2541" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2541'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.4158333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.159877'^^xsd:double;
  dwc:latitude '42.324763'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2541'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0201_GB-Cet-0201>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0201_GB-Cet-0201> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0201_GB-Cet-0201> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741485 28.160265)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.741485"^^xsd:decimal ;
  dwc:decimalLongitude "28.160265"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0201_GB-Cet-0201>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741485 28.160265)"^^geo:wktLiteral ;
  geo-pos:lat "42.741485"^^xsd:decimal ;
  geo-pos:long "28.160265"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0201_GB-Cet-0201>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0201" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0201'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.908333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.160265'^^xsd:double;
  dwc:latitude '42.741485'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0201'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1791_GB-Cet-1791>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1791_GB-Cet-1791> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1791_GB-Cet-1791> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06221 28.160644)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.06221"^^xsd:decimal ;
  dwc:decimalLongitude "28.160644"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1791_GB-Cet-1791>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06221 28.160644)"^^geo:wktLiteral ;
  geo-pos:lat "42.06221"^^xsd:decimal ;
  geo-pos:long "28.160644"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1791_GB-Cet-1791>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1791" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1791'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.7725'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.160644'^^xsd:double;
  dwc:latitude '42.06221'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1791'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1695_GB-Cet-1695>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1695_GB-Cet-1695> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1695_GB-Cet-1695> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.367385 28.160864)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.367385"^^xsd:decimal ;
  dwc:decimalLongitude "28.160864"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1695_GB-Cet-1695>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.367385 28.160864)"^^geo:wktLiteral ;
  geo-pos:lat "43.367385"^^xsd:decimal ;
  geo-pos:long "28.160864"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1695_GB-Cet-1695>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1695" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1695'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '19.631944444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.160864'^^xsd:double;
  dwc:latitude '43.367385'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1695'^^xsd:string;
  dwc:observationDate '2021-07-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2218_GB-Cet-2218>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2218_GB-Cet-2218> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2218_GB-Cet-2218> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.725807 28.161154)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.725807"^^xsd:decimal ;
  dwc:decimalLongitude "28.161154"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2218_GB-Cet-2218>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.725807 28.161154)"^^geo:wktLiteral ;
  geo-pos:lat "42.725807"^^xsd:decimal ;
  geo-pos:long "28.161154"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2218_GB-Cet-2218>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2218" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2218'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.8013888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.161154'^^xsd:double;
  dwc:latitude '42.725807'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2218'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0217_GB-Cet-0217>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0217_GB-Cet-0217> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0217_GB-Cet-0217> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.620579 28.161319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.620579"^^xsd:decimal ;
  dwc:decimalLongitude "28.161319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0217_GB-Cet-0217>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.620579 28.161319)"^^geo:wktLiteral ;
  geo-pos:lat "42.620579"^^xsd:decimal ;
  geo-pos:long "28.161319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-09%3APos-0217_GB-Cet-0217>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0217" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0217'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.321944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.161319'^^xsd:double;
  dwc:latitude '42.620579'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0217'^^xsd:string;
  dwc:observationDate '2017-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2433_GB-Cet-2433>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2433_GB-Cet-2433> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2433_GB-Cet-2433> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.997575 28.161684)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.997575"^^xsd:decimal ;
  dwc:decimalLongitude "28.161684"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2433_GB-Cet-2433>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.997575 28.161684)"^^geo:wktLiteral ;
  geo-pos:lat "42.997575"^^xsd:decimal ;
  geo-pos:long "28.161684"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2433_GB-Cet-2433>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2433" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2433'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9977777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.161684'^^xsd:double;
  dwc:latitude '42.997575'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2433'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2114_GB-Cet-2114>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2114_GB-Cet-2114> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2114_GB-Cet-2114> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.178311 28.161772)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.178311"^^xsd:decimal ;
  dwc:decimalLongitude "28.161772"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2114_GB-Cet-2114>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.178311 28.161772)"^^geo:wktLiteral ;
  geo-pos:lat "42.178311"^^xsd:decimal ;
  geo-pos:long "28.161772"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2114_GB-Cet-2114>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2114" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2114'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.314166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.161772'^^xsd:double;
  dwc:latitude '42.178311'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2114'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0764_GB-Cet-0764>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0764_GB-Cet-0764> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0764_GB-Cet-0764> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366668 28.162347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.366668"^^xsd:decimal ;
  dwc:decimalLongitude "28.162347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0764_GB-Cet-0764>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366668 28.162347)"^^geo:wktLiteral ;
  geo-pos:lat "43.366668"^^xsd:decimal ;
  geo-pos:long "28.162347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0764_GB-Cet-0764>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0764" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0764'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.995'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.162347'^^xsd:double;
  dwc:latitude '43.366668'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0764'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0202_GB-Cet-0202>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0202_GB-Cet-0202> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0202_GB-Cet-0202> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741084 28.162752)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.741084"^^xsd:decimal ;
  dwc:decimalLongitude "28.162752"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0202_GB-Cet-0202>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.741084 28.162752)"^^geo:wktLiteral ;
  geo-pos:lat "42.741084"^^xsd:decimal ;
  geo-pos:long "28.162752"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0202_GB-Cet-0202>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0202" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0202'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.926666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.162752'^^xsd:double;
  dwc:latitude '42.741084'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0202'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0763_GB-Cet-0763>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0763_GB-Cet-0763> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0763_GB-Cet-0763> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366793 28.163237)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.366793"^^xsd:decimal ;
  dwc:decimalLongitude "28.163237"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0763_GB-Cet-0763>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.366793 28.163237)"^^geo:wktLiteral ;
  geo-pos:lat "43.366793"^^xsd:decimal ;
  geo-pos:long "28.163237"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0763_GB-Cet-0763>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0763" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0763'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.989444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.163237'^^xsd:double;
  dwc:latitude '43.366793'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0763'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2542_GB-Cet-2542>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2542_GB-Cet-2542> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2542_GB-Cet-2542> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323908 28.163557)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.323908"^^xsd:decimal ;
  dwc:decimalLongitude "28.163557"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2542_GB-Cet-2542>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323908 28.163557)"^^geo:wktLiteral ;
  geo-pos:lat "42.323908"^^xsd:decimal ;
  geo-pos:long "28.163557"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2542_GB-Cet-2542>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2542" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2542'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.4402777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.163557'^^xsd:double;
  dwc:latitude '42.323908'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2542'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1495_GB-Cet-1495>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1495_GB-Cet-1495> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1495_GB-Cet-1495> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.061468 28.163563)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.061468"^^xsd:decimal ;
  dwc:decimalLongitude "28.163563"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1495_GB-Cet-1495>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.061468 28.163563)"^^geo:wktLiteral ;
  geo-pos:lat "42.061468"^^xsd:decimal ;
  geo-pos:long "28.163563"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1495_GB-Cet-1495>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1495" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1495'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7627777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.163563'^^xsd:double;
  dwc:latitude '42.061468'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1495'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0523_GB-Cet-0523>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0523_GB-Cet-0523> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0523_GB-Cet-0523> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.368646 28.163685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.368646"^^xsd:decimal ;
  dwc:decimalLongitude "28.163685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0523_GB-Cet-0523>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.368646 28.163685)"^^geo:wktLiteral ;
  geo-pos:lat "43.368646"^^xsd:decimal ;
  geo-pos:long "28.163685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0523_GB-Cet-0523>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0523" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0523'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.148611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.163685'^^xsd:double;
  dwc:latitude '43.368646'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0523'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1792_GB-Cet-1792>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1792_GB-Cet-1792> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1792_GB-Cet-1792> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06351 28.164185)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.06351"^^xsd:decimal ;
  dwc:decimalLongitude "28.164185"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1792_GB-Cet-1792>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06351 28.164185)"^^geo:wktLiteral ;
  geo-pos:lat "42.06351"^^xsd:decimal ;
  geo-pos:long "28.164185"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1792_GB-Cet-1792>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1792" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1792'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.8008333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.164185'^^xsd:double;
  dwc:latitude '42.06351'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1792'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1768_GB-Cet-1768>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1768_GB-Cet-1768> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1768_GB-Cet-1768> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.173709 28.164281)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.173709"^^xsd:decimal ;
  dwc:decimalLongitude "28.164281"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1768_GB-Cet-1768>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.173709 28.164281)"^^geo:wktLiteral ;
  geo-pos:lat "42.173709"^^xsd:decimal ;
  geo-pos:long "28.164281"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1768_GB-Cet-1768>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1768" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1768'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.5841666666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.164281'^^xsd:double;
  dwc:latitude '42.173709'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1768'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0167_GB-Cet-0167>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0167_GB-Cet-0167> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0167_GB-Cet-0167> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.035746 28.1648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.035746"^^xsd:decimal ;
  dwc:decimalLongitude "28.1648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0167_GB-Cet-0167>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.035746 28.1648)"^^geo:wktLiteral ;
  geo-pos:lat "43.035746"^^xsd:decimal ;
  geo-pos:long "28.1648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0167_GB-Cet-0167>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0167" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0167'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.499444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.1648'^^xsd:double;
  dwc:latitude '43.035746'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0167'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1231_GB-Cet-1231>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1231_GB-Cet-1231> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1231_GB-Cet-1231> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.372009 28.164803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.372009"^^xsd:decimal ;
  dwc:decimalLongitude "28.164803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1231_GB-Cet-1231>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.372009 28.164803)"^^geo:wktLiteral ;
  geo-pos:lat "43.372009"^^xsd:decimal ;
  geo-pos:long "28.164803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1231_GB-Cet-1231>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1231" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1231'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.328333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.164803'^^xsd:double;
  dwc:latitude '43.372009'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1231'^^xsd:string;
  dwc:observationDate '2020-08-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1402_GB-Cet-1402>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1402_GB-Cet-1402> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1402_GB-Cet-1402> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.881004 28.1651)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.881004"^^xsd:decimal ;
  dwc:decimalLongitude "28.1651"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1402_GB-Cet-1402>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.881004 28.1651)"^^geo:wktLiteral ;
  geo-pos:lat "42.881004"^^xsd:decimal ;
  geo-pos:long "28.1651"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-07%3APos-1402_GB-Cet-1402>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1402" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1402'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5155555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.1651'^^xsd:double;
  dwc:latitude '42.881004'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1402'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0203_GB-Cet-0203>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0203_GB-Cet-0203> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0203_GB-Cet-0203> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.740633 28.165417)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.740633"^^xsd:decimal ;
  dwc:decimalLongitude "28.165417"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0203_GB-Cet-0203>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.740633 28.165417)"^^geo:wktLiteral ;
  geo-pos:lat "42.740633"^^xsd:decimal ;
  geo-pos:long "28.165417"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0203_GB-Cet-0203>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0203" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0203'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '17.946111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.165417'^^xsd:double;
  dwc:latitude '42.740633'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0203'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1376_GB-Cet-1376>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1376_GB-Cet-1376> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1376_GB-Cet-1376> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.3382 28.165643)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.3382"^^xsd:decimal ;
  dwc:decimalLongitude "28.165643"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1376_GB-Cet-1376>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.3382 28.165643)"^^geo:wktLiteral ;
  geo-pos:lat "43.3382"^^xsd:decimal ;
  geo-pos:long "28.165643"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1376_GB-Cet-1376>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1376" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1376'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5466666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.165643'^^xsd:double;
  dwc:latitude '43.3382'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1376'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0910_GB-Cet-0910>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0910_GB-Cet-0910> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0910_GB-Cet-0910> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.336328 28.165769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.336328"^^xsd:decimal ;
  dwc:decimalLongitude "28.165769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0910_GB-Cet-0910>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.336328 28.165769)"^^geo:wktLiteral ;
  geo-pos:lat "43.336328"^^xsd:decimal ;
  geo-pos:long "28.165769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0910_GB-Cet-0910>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0910" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0910'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.4958333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.165769'^^xsd:double;
  dwc:latitude '43.336328'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0910'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0813_GB-Cet-0813>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0813_GB-Cet-0813> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0813_GB-Cet-0813> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.737771 28.16599)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.737771"^^xsd:decimal ;
  dwc:decimalLongitude "28.16599"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0813_GB-Cet-0813>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.737771 28.16599)"^^geo:wktLiteral ;
  geo-pos:lat "42.737771"^^xsd:decimal ;
  geo-pos:long "28.16599"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0813_GB-Cet-0813>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0813" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0813'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.706111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.16599'^^xsd:double;
  dwc:latitude '42.737771'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0813'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2115_GB-Cet-2115>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2115_GB-Cet-2115> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2115_GB-Cet-2115> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.177378 28.16605)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.177378"^^xsd:decimal ;
  dwc:decimalLongitude "28.16605"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2115_GB-Cet-2115>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.177378 28.16605)"^^geo:wktLiteral ;
  geo-pos:lat "42.177378"^^xsd:decimal ;
  geo-pos:long "28.16605"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2115_GB-Cet-2115>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2115" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2115'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.344722222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.16605'^^xsd:double;
  dwc:latitude '42.177378'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2115'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1970_GB-Cet-1970>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1970_GB-Cet-1970> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1970_GB-Cet-1970> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.737923 28.166061)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.737923"^^xsd:decimal ;
  dwc:decimalLongitude "28.166061"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1970_GB-Cet-1970>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.737923 28.166061)"^^geo:wktLiteral ;
  geo-pos:lat "42.737923"^^xsd:decimal ;
  geo-pos:long "28.166061"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1970_GB-Cet-1970>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1970" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1970'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.436388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.166061'^^xsd:double;
  dwc:latitude '42.737923'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1970'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1936_GB-Cet-1936>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1936_GB-Cet-1936> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1936_GB-Cet-1936> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.028783 28.166371)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.028783"^^xsd:decimal ;
  dwc:decimalLongitude "28.166371"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1936_GB-Cet-1936>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.028783 28.166371)"^^geo:wktLiteral ;
  geo-pos:lat "43.028783"^^xsd:decimal ;
  geo-pos:long "28.166371"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1936_GB-Cet-1936>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1936" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1936'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.6505555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.166371'^^xsd:double;
  dwc:latitude '43.028783'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1936'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2185_GB-Cet-2185>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2185_GB-Cet-2185> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2185_GB-Cet-2185> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.000116 28.166496)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.000116"^^xsd:decimal ;
  dwc:decimalLongitude "28.166496"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2185_GB-Cet-2185>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.000116 28.166496)"^^geo:wktLiteral ;
  geo-pos:lat "43.000116"^^xsd:decimal ;
  geo-pos:long "28.166496"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2185_GB-Cet-2185>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2185" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2185'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.105'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.166496'^^xsd:double;
  dwc:latitude '43.000116'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2185'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1793_GB-Cet-1793>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1793_GB-Cet-1793> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1793_GB-Cet-1793> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.064397 28.166544)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.064397"^^xsd:decimal ;
  dwc:decimalLongitude "28.166544"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1793_GB-Cet-1793>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.064397 28.166544)"^^geo:wktLiteral ;
  geo-pos:lat "42.064397"^^xsd:decimal ;
  geo-pos:long "28.166544"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1793_GB-Cet-1793>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1793" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1793'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.8194444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.166544'^^xsd:double;
  dwc:latitude '42.064397'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1793'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1194_GB-Cet-1194>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1194_GB-Cet-1194> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1194_GB-Cet-1194> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176625 28.166886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.176625"^^xsd:decimal ;
  dwc:decimalLongitude "28.166886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1194_GB-Cet-1194>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176625 28.166886)"^^geo:wktLiteral ;
  geo-pos:lat "42.176625"^^xsd:decimal ;
  geo-pos:long "28.166886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1194_GB-Cet-1194>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1194" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1194'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.839444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.166886'^^xsd:double;
  dwc:latitude '42.176625'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1194'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1141_GB-Cet-1141>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1141_GB-Cet-1141> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1141_GB-Cet-1141> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.738626 28.167005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.738626"^^xsd:decimal ;
  dwc:decimalLongitude "28.167005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1141_GB-Cet-1141>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.738626 28.167005)"^^geo:wktLiteral ;
  geo-pos:lat "42.738626"^^xsd:decimal ;
  geo-pos:long "28.167005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1141_GB-Cet-1141>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1141" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1141'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.233611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.167005'^^xsd:double;
  dwc:latitude '42.738626'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1141'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0645_GB-Cet-0645>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0645_GB-Cet-0645> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0645_GB-Cet-0645> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.056146 28.167986)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.056146"^^xsd:decimal ;
  dwc:decimalLongitude "28.167986"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0645_GB-Cet-0645>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.056146 28.167986)"^^geo:wktLiteral ;
  geo-pos:lat "42.056146"^^xsd:decimal ;
  geo-pos:long "28.167986"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0645_GB-Cet-0645>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0645" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0645'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.447222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.167986'^^xsd:double;
  dwc:latitude '42.056146'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0645'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2616_GB-Cet-2616>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2616_GB-Cet-2616> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2616_GB-Cet-2616> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228273 28.168021)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228273"^^xsd:decimal ;
  dwc:decimalLongitude "28.168021"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2616_GB-Cet-2616>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228273 28.168021)"^^geo:wktLiteral ;
  geo-pos:lat "42.228273"^^xsd:decimal ;
  geo-pos:long "28.168021"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2616_GB-Cet-2616>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2616" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2616'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.3538888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.168021'^^xsd:double;
  dwc:latitude '42.228273'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2616'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0940_GB-Cet-0940>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0940_GB-Cet-0940> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0940_GB-Cet-0940> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.032589 28.168503)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.032589"^^xsd:decimal ;
  dwc:decimalLongitude "28.168503"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0940_GB-Cet-0940>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.032589 28.168503)"^^geo:wktLiteral ;
  geo-pos:lat "43.032589"^^xsd:decimal ;
  geo-pos:long "28.168503"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0940_GB-Cet-0940>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0940" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0940'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.485277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.168503'^^xsd:double;
  dwc:latitude '43.032589'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0940'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2615_GB-Cet-2615>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2615_GB-Cet-2615> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2615_GB-Cet-2615> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228195 28.168783)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.228195"^^xsd:decimal ;
  dwc:decimalLongitude "28.168783"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2615_GB-Cet-2615>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.228195 28.168783)"^^geo:wktLiteral ;
  geo-pos:lat "42.228195"^^xsd:decimal ;
  geo-pos:long "28.168783"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2615_GB-Cet-2615>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2615" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2615'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.2991666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.168783'^^xsd:double;
  dwc:latitude '42.228195'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2615'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0048_GB-Cet-0048>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0048_GB-Cet-0048> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0048_GB-Cet-0048> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.12999 28.169319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.12999"^^xsd:decimal ;
  dwc:decimalLongitude "28.169319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0048_GB-Cet-0048>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.12999 28.169319)"^^geo:wktLiteral ;
  geo-pos:lat "42.12999"^^xsd:decimal ;
  geo-pos:long "28.169319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0048_GB-Cet-0048>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0048" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0048'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.291944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.169319'^^xsd:double;
  dwc:latitude '42.12999'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0048'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0762_GB-Cet-0762>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0762_GB-Cet-0762> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0762_GB-Cet-0762> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.367718 28.169866)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.367718"^^xsd:decimal ;
  dwc:decimalLongitude "28.169866"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0762_GB-Cet-0762>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.367718 28.169866)"^^geo:wktLiteral ;
  geo-pos:lat "43.367718"^^xsd:decimal ;
  geo-pos:long "28.169866"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0762_GB-Cet-0762>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0762" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0762'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.946388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.169866'^^xsd:double;
  dwc:latitude '43.367718'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0762'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1794_GB-Cet-1794>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1794_GB-Cet-1794> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1794_GB-Cet-1794> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.065974 28.170768)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.065974"^^xsd:decimal ;
  dwc:decimalLongitude "28.170768"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1794_GB-Cet-1794>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.065974 28.170768)"^^geo:wktLiteral ;
  geo-pos:lat "42.065974"^^xsd:decimal ;
  geo-pos:long "28.170768"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1794_GB-Cet-1794>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1794" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1794'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.8527777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.170768'^^xsd:double;
  dwc:latitude '42.065974'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1794'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1142_GB-Cet-1142>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1142_GB-Cet-1142> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1142_GB-Cet-1142> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.73803 28.171062)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.73803"^^xsd:decimal ;
  dwc:decimalLongitude "28.171062"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1142_GB-Cet-1142>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.73803 28.171062)"^^geo:wktLiteral ;
  geo-pos:lat "42.73803"^^xsd:decimal ;
  geo-pos:long "28.171062"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1142_GB-Cet-1142>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1142" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1142'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.259166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.171062'^^xsd:double;
  dwc:latitude '42.73803'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1142'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0797_GB-Cet-0797>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0797_GB-Cet-0797> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0797_GB-Cet-0797> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883298 28.171215)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.883298"^^xsd:decimal ;
  dwc:decimalLongitude "28.171215"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0797_GB-Cet-0797>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883298 28.171215)"^^geo:wktLiteral ;
  geo-pos:lat "42.883298"^^xsd:decimal ;
  geo-pos:long "28.171215"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0797_GB-Cet-0797>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0797" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0797'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6730555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.171215'^^xsd:double;
  dwc:latitude '42.883298'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0797'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2498_GB-Cet-2498>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2498_GB-Cet-2498> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2498_GB-Cet-2498> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457301 28.171771)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.457301"^^xsd:decimal ;
  dwc:decimalLongitude "28.171771"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2498_GB-Cet-2498>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457301 28.171771)"^^geo:wktLiteral ;
  geo-pos:lat "42.457301"^^xsd:decimal ;
  geo-pos:long "28.171771"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2498_GB-Cet-2498>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2498" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2498'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.3427777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.171771'^^xsd:double;
  dwc:latitude '42.457301'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2498'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1461_GB-Cet-1461>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1461_GB-Cet-1461> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1461_GB-Cet-1461> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.175878 28.171976)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.175878"^^xsd:decimal ;
  dwc:decimalLongitude "28.171976"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1461_GB-Cet-1461>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.175878 28.171976)"^^geo:wktLiteral ;
  geo-pos:lat "42.175878"^^xsd:decimal ;
  geo-pos:long "28.171976"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1461_GB-Cet-1461>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1461" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1461'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.702222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.171976'^^xsd:double;
  dwc:latitude '42.175878'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1461'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1143_GB-Cet-1143>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1143_GB-Cet-1143> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1143_GB-Cet-1143> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.737911 28.172085)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.737911"^^xsd:decimal ;
  dwc:decimalLongitude "28.172085"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1143_GB-Cet-1143>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.737911 28.172085)"^^geo:wktLiteral ;
  geo-pos:lat "42.737911"^^xsd:decimal ;
  geo-pos:long "28.172085"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-08%3APos-1143_GB-Cet-1143>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1143" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1143'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.265555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.172085'^^xsd:double;
  dwc:latitude '42.737911'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1143'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0786_GB-Cet-0786>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0786_GB-Cet-0786> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0786_GB-Cet-0786> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.132917 28.172225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.132917"^^xsd:decimal ;
  dwc:decimalLongitude "28.172225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0786_GB-Cet-0786>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.132917 28.172225)"^^geo:wktLiteral ;
  geo-pos:lat "43.132917"^^xsd:decimal ;
  geo-pos:long "28.172225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0786_GB-Cet-0786>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0786" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0786'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.837777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.172225'^^xsd:double;
  dwc:latitude '43.132917'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0786'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0317_GB-Cet-0317>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0317_GB-Cet-0317> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0317_GB-Cet-0317> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176236 28.17248)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.176236"^^xsd:decimal ;
  dwc:decimalLongitude "28.17248"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0317_GB-Cet-0317>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.176236 28.17248)"^^geo:wktLiteral ;
  geo-pos:lat "42.176236"^^xsd:decimal ;
  geo-pos:long "28.17248"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0317_GB-Cet-0317>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0317" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0317'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.352222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.17248'^^xsd:double;
  dwc:latitude '42.176236'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0317'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1415_GB-Cet-1415>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1415_GB-Cet-1415> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1415_GB-Cet-1415> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736729 28.172935)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736729"^^xsd:decimal ;
  dwc:decimalLongitude "28.172935"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1415_GB-Cet-1415>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736729 28.172935)"^^geo:wktLiteral ;
  geo-pos:lat "42.736729"^^xsd:decimal ;
  geo-pos:long "28.172935"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-08%3APos-1415_GB-Cet-1415>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1415" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1415'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '12'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '17'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.142777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.172935'^^xsd:double;
  dwc:latitude '42.736729'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1415'^^xsd:string;
  dwc:observationDate '2020-12-17'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1293_GB-Cet-1293>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1293_GB-Cet-1293> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1293_GB-Cet-1293> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736985 28.172978)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736985"^^xsd:decimal ;
  dwc:decimalLongitude "28.172978"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1293_GB-Cet-1293>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736985 28.172978)"^^geo:wktLiteral ;
  geo-pos:lat "42.736985"^^xsd:decimal ;
  geo-pos:long "28.172978"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-08%3APos-1293_GB-Cet-1293>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1293" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1293'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.782222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.172978'^^xsd:double;
  dwc:latitude '42.736985'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1293'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1195_GB-Cet-1195>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1195_GB-Cet-1195> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1195_GB-Cet-1195> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.175514 28.173046)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.175514"^^xsd:decimal ;
  dwc:decimalLongitude "28.173046"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1195_GB-Cet-1195>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.175514 28.173046)"^^geo:wktLiteral ;
  geo-pos:lat "42.175514"^^xsd:decimal ;
  geo-pos:long "28.173046"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1195_GB-Cet-1195>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1195" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1195'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.883055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.173046'^^xsd:double;
  dwc:latitude '42.175514'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1195'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0814_GB-Cet-0814>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0814_GB-Cet-0814> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0814_GB-Cet-0814> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736589 28.173124)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736589"^^xsd:decimal ;
  dwc:decimalLongitude "28.173124"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0814_GB-Cet-0814>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736589 28.173124)"^^geo:wktLiteral ;
  geo-pos:lat "42.736589"^^xsd:decimal ;
  geo-pos:long "28.173124"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-08%3APos-0814_GB-Cet-0814>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0814" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0814'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.752222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.173124'^^xsd:double;
  dwc:latitude '42.736589'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0814'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1971_GB-Cet-1971>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1971_GB-Cet-1971> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1971_GB-Cet-1971> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736742 28.173174)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736742"^^xsd:decimal ;
  dwc:decimalLongitude "28.173174"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1971_GB-Cet-1971>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736742 28.173174)"^^geo:wktLiteral ;
  geo-pos:lat "42.736742"^^xsd:decimal ;
  geo-pos:long "28.173174"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-08%3APos-1971_GB-Cet-1971>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1971" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1971'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.486388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.173174'^^xsd:double;
  dwc:latitude '42.736742'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1971'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1744_GB-Cet-1744>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1744_GB-Cet-1744> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1744_GB-Cet-1744> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736834 28.173186)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736834"^^xsd:decimal ;
  dwc:decimalLongitude "28.173186"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1744_GB-Cet-1744>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736834 28.173186)"^^geo:wktLiteral ;
  geo-pos:lat "42.736834"^^xsd:decimal ;
  geo-pos:long "28.173186"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-08%3APos-1744_GB-Cet-1744>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1744" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1744'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.382222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.173186'^^xsd:double;
  dwc:latitude '42.736834'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1744'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2217_GB-Cet-2217>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2217_GB-Cet-2217> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2217_GB-Cet-2217> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.729629 28.173748)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.729629"^^xsd:decimal ;
  dwc:decimalLongitude "28.173748"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2217_GB-Cet-2217>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.729629 28.173748)"^^geo:wktLiteral ;
  geo-pos:lat "42.729629"^^xsd:decimal ;
  geo-pos:long "28.173748"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2217_GB-Cet-2217>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2217" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2217'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.7080555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.173748'^^xsd:double;
  dwc:latitude '42.729629'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2217'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0582_GB-Cet-0582>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0582_GB-Cet-0582> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0582_GB-Cet-0582> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.740696 28.173972)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.740696"^^xsd:decimal ;
  dwc:decimalLongitude "28.173972"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0582_GB-Cet-0582>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.740696 28.173972)"^^geo:wktLiteral ;
  geo-pos:lat "42.740696"^^xsd:decimal ;
  geo-pos:long "28.173972"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-08%3APos-0582_GB-Cet-0582>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0582" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0582'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.879166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.173972'^^xsd:double;
  dwc:latitude '42.740696'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0582'^^xsd:string;
  dwc:observationDate '2018-10-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1118_GB-Cet-1118>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1118_GB-Cet-1118> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1118_GB-Cet-1118> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.134394 28.174072)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.134394"^^xsd:decimal ;
  dwc:decimalLongitude "28.174072"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1118_GB-Cet-1118>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.134394 28.174072)"^^geo:wktLiteral ;
  geo-pos:lat "43.134394"^^xsd:decimal ;
  geo-pos:long "28.174072"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1118_GB-Cet-1118>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1118" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1118'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.871666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.174072'^^xsd:double;
  dwc:latitude '43.134394'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1118'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0428_GB-Cet-0428>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0428_GB-Cet-0428> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0428_GB-Cet-0428> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.735663 28.174398)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.735663"^^xsd:decimal ;
  dwc:decimalLongitude "28.174398"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0428_GB-Cet-0428>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.735663 28.174398)"^^geo:wktLiteral ;
  geo-pos:lat "42.735663"^^xsd:decimal ;
  geo-pos:long "28.174398"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-08%3APos-0428_GB-Cet-0428>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0428" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0428'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.759166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.174398'^^xsd:double;
  dwc:latitude '42.735663'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0428'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0474_GB-Cet-0474>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0474_GB-Cet-0474> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0474_GB-Cet-0474> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.170522 28.174925)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.170522"^^xsd:decimal ;
  dwc:decimalLongitude "28.174925"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0474_GB-Cet-0474>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.170522 28.174925)"^^geo:wktLiteral ;
  geo-pos:lat "42.170522"^^xsd:decimal ;
  geo-pos:long "28.174925"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0474_GB-Cet-0474>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0474" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0474'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.414444444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.174925'^^xsd:double;
  dwc:latitude '42.170522'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0474'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0204_GB-Cet-0204>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0204_GB-Cet-0204> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0204_GB-Cet-0204> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.739055 28.175061)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.739055"^^xsd:decimal ;
  dwc:decimalLongitude "28.175061"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0204_GB-Cet-0204>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.739055 28.175061)"^^geo:wktLiteral ;
  geo-pos:lat "42.739055"^^xsd:decimal ;
  geo-pos:long "28.175061"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0204_GB-Cet-0204>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0204" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0204'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '18.016388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.175061'^^xsd:double;
  dwc:latitude '42.739055'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0204'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0427_GB-Cet-0427>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0427_GB-Cet-0427> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0427_GB-Cet-0427> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883244 28.175961)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.883244"^^xsd:decimal ;
  dwc:decimalLongitude "28.175961"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0427_GB-Cet-0427>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883244 28.175961)"^^geo:wktLiteral ;
  geo-pos:lat "42.883244"^^xsd:decimal ;
  geo-pos:long "28.175961"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-07%3APos-0427_GB-Cet-0427>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0427" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0427'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.389722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.175961'^^xsd:double;
  dwc:latitude '42.883244'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0427'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0205_GB-Cet-0205>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0205_GB-Cet-0205> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0205_GB-Cet-0205> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.738907 28.176021)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.738907"^^xsd:decimal ;
  dwc:decimalLongitude "28.176021"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0205_GB-Cet-0205>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.738907 28.176021)"^^geo:wktLiteral ;
  geo-pos:lat "42.738907"^^xsd:decimal ;
  geo-pos:long "28.176021"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0205_GB-Cet-0205>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0205" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0205'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '18.023055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.176021'^^xsd:double;
  dwc:latitude '42.738907'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0205'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0578_GB-Cet-0578>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0578_GB-Cet-0578> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0578_GB-Cet-0578> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.026969 28.176176)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.026969"^^xsd:decimal ;
  dwc:decimalLongitude "28.176176"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0578_GB-Cet-0578>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.026969 28.176176)"^^geo:wktLiteral ;
  geo-pos:lat "43.026969"^^xsd:decimal ;
  geo-pos:long "28.176176"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-06%3APos-0578_GB-Cet-0578>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0578" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0578'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '18.635833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.176176'^^xsd:double;
  dwc:latitude '43.026969'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0578'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0952_GB-Cet-0952>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0952_GB-Cet-0952> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0952_GB-Cet-0952> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.7369 28.176622)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.7369"^^xsd:decimal ;
  dwc:decimalLongitude "28.176622"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0952_GB-Cet-0952>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.7369 28.176622)"^^geo:wktLiteral ;
  geo-pos:lat "42.7369"^^xsd:decimal ;
  geo-pos:long "28.176622"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-08%3APos-0952_GB-Cet-0952>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0952" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0952'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.6230555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.176622'^^xsd:double;
  dwc:latitude '42.7369'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0952'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1005_GB-Cet-1005>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1005_GB-Cet-1005> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1005_GB-Cet-1005> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.062191 28.176692)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.062191"^^xsd:decimal ;
  dwc:decimalLongitude "28.176692"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1005_GB-Cet-1005>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.062191 28.176692)"^^geo:wktLiteral ;
  geo-pos:lat "42.062191"^^xsd:decimal ;
  geo-pos:long "28.176692"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1005_GB-Cet-1005>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1005" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1005'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.730833333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.176692'^^xsd:double;
  dwc:latitude '42.062191'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1005'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0337_GB-Cet-0337>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0337_GB-Cet-0337> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0337_GB-Cet-0337> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06696 28.176791)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.06696"^^xsd:decimal ;
  dwc:decimalLongitude "28.176791"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0337_GB-Cet-0337>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06696 28.176791)"^^geo:wktLiteral ;
  geo-pos:lat "42.06696"^^xsd:decimal ;
  geo-pos:long "28.176791"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0337_GB-Cet-0337>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0337" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0337'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.216111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.176791'^^xsd:double;
  dwc:latitude '42.06696'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0337'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0796_GB-Cet-0796>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0796_GB-Cet-0796> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0796_GB-Cet-0796> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.884318 28.176908)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.884318"^^xsd:decimal ;
  dwc:decimalLongitude "28.176908"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0796_GB-Cet-0796>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.884318 28.176908)"^^geo:wktLiteral ;
  geo-pos:lat "42.884318"^^xsd:decimal ;
  geo-pos:long "28.176908"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-07%3APos-0796_GB-Cet-0796>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0796" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0796'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6277777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.176908'^^xsd:double;
  dwc:latitude '42.884318'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0796'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1584_GB-Cet-1584>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1584_GB-Cet-1584> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1584_GB-Cet-1584> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883856 28.17706)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.883856"^^xsd:decimal ;
  dwc:decimalLongitude "28.17706"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1584_GB-Cet-1584>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883856 28.17706)"^^geo:wktLiteral ;
  geo-pos:lat "42.883856"^^xsd:decimal ;
  geo-pos:long "28.17706"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-07%3APos-1584_GB-Cet-1584>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1584" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1584'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.366944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.17706'^^xsd:double;
  dwc:latitude '42.883856'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1584'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1767_GB-Cet-1767>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1767_GB-Cet-1767> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1767_GB-Cet-1767> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171039 28.177069)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.171039"^^xsd:decimal ;
  dwc:decimalLongitude "28.177069"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1767_GB-Cet-1767>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171039 28.177069)"^^geo:wktLiteral ;
  geo-pos:lat "42.171039"^^xsd:decimal ;
  geo-pos:long "28.177069"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1767_GB-Cet-1767>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1767" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1767'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.5080555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.177069'^^xsd:double;
  dwc:latitude '42.171039'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1767'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1938_GB-Cet-1938>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1938_GB-Cet-1938> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1938_GB-Cet-1938> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.882673 28.177299)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.882673"^^xsd:decimal ;
  dwc:decimalLongitude "28.177299"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1938_GB-Cet-1938>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.882673 28.177299)"^^geo:wktLiteral ;
  geo-pos:lat "42.882673"^^xsd:decimal ;
  geo-pos:long "28.177299"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-07%3APos-1938_GB-Cet-1938>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1938" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1938'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.2208333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.177299'^^xsd:double;
  dwc:latitude '42.882673'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1938'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1274_GB-Cet-1274>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1274_GB-Cet-1274> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1274_GB-Cet-1274> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883698 28.177344)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.883698"^^xsd:decimal ;
  dwc:decimalLongitude "28.177344"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1274_GB-Cet-1274>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883698 28.177344)"^^geo:wktLiteral ;
  geo-pos:lat "42.883698"^^xsd:decimal ;
  geo-pos:long "28.177344"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-07%3APos-1274_GB-Cet-1274>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1274" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1274'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7763888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.177344'^^xsd:double;
  dwc:latitude '42.883698'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1274'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0951_GB-Cet-0951>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0951_GB-Cet-0951> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0951_GB-Cet-0951> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.882918 28.177406)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.882918"^^xsd:decimal ;
  dwc:decimalLongitude "28.177406"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0951_GB-Cet-0951>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.882918 28.177406)"^^geo:wktLiteral ;
  geo-pos:lat "42.882918"^^xsd:decimal ;
  geo-pos:long "28.177406"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-07%3APos-0951_GB-Cet-0951>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0951" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0951'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.261944444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.177406'^^xsd:double;
  dwc:latitude '42.882918'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0951'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2234_GB-Cet-2234>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2234_GB-Cet-2234> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2234_GB-Cet-2234> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.508064 28.177731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.508064"^^xsd:decimal ;
  dwc:decimalLongitude "28.177731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2234_GB-Cet-2234>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.508064 28.177731)"^^geo:wktLiteral ;
  geo-pos:lat "42.508064"^^xsd:decimal ;
  geo-pos:long "28.177731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2234_GB-Cet-2234>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2234" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2234'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.2697222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.177731'^^xsd:double;
  dwc:latitude '42.508064'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2234'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0639_GB-Cet-0639>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0639_GB-Cet-0639> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0639_GB-Cet-0639> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17318 28.177751)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.17318"^^xsd:decimal ;
  dwc:decimalLongitude "28.177751"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0639_GB-Cet-0639>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.17318 28.177751)"^^geo:wktLiteral ;
  geo-pos:lat "42.17318"^^xsd:decimal ;
  geo-pos:long "28.177751"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0639_GB-Cet-0639>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0639" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0639'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.983888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.177751'^^xsd:double;
  dwc:latitude '42.17318'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0639'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1730_GB-Cet-1730>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1730_GB-Cet-1730> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1730_GB-Cet-1730> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.884032 28.177765)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.884032"^^xsd:decimal ;
  dwc:decimalLongitude "28.177765"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1730_GB-Cet-1730>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.884032 28.177765)"^^geo:wktLiteral ;
  geo-pos:lat "42.884032"^^xsd:decimal ;
  geo-pos:long "28.177765"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-07%3APos-1730_GB-Cet-1730>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1730" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1730'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.7702777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.177765'^^xsd:double;
  dwc:latitude '42.884032'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1730'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2267_GB-Cet-2267>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2267_GB-Cet-2267> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2267_GB-Cet-2267> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.446994 28.177791)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.446994"^^xsd:decimal ;
  dwc:decimalLongitude "28.177791"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2267_GB-Cet-2267>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.446994 28.177791)"^^geo:wktLiteral ;
  geo-pos:lat "42.446994"^^xsd:decimal ;
  geo-pos:long "28.177791"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2267_GB-Cet-2267>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2267" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2267'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6402777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.177791'^^xsd:double;
  dwc:latitude '42.446994'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2267'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0169_GB-Cet-0169>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0169_GB-Cet-0169> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0169_GB-Cet-0169> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883925 28.178059)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.883925"^^xsd:decimal ;
  dwc:decimalLongitude "28.178059"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0169_GB-Cet-0169>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883925 28.178059)"^^geo:wktLiteral ;
  geo-pos:lat "42.883925"^^xsd:decimal ;
  geo-pos:long "28.178059"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-07%3APos-0169_GB-Cet-0169>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0169" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0169'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.098055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.178059'^^xsd:double;
  dwc:latitude '42.883925'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0169'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1131_GB-Cet-1131>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1131_GB-Cet-1131> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1131_GB-Cet-1131> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883978 28.178257)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.883978"^^xsd:decimal ;
  dwc:decimalLongitude "28.178257"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1131_GB-Cet-1131>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.883978 28.178257)"^^geo:wktLiteral ;
  geo-pos:lat "42.883978"^^xsd:decimal ;
  geo-pos:long "28.178257"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-07%3APos-1131_GB-Cet-1131>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1131" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1131'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.9188888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.178257'^^xsd:double;
  dwc:latitude '42.883978'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1131'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2128_GB-Cet-2128>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2128_GB-Cet-2128> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2128_GB-Cet-2128> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.064598 28.178629)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.064598"^^xsd:decimal ;
  dwc:decimalLongitude "28.178629"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2128_GB-Cet-2128>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.064598 28.178629)"^^geo:wktLiteral ;
  geo-pos:lat "42.064598"^^xsd:decimal ;
  geo-pos:long "28.178629"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2128_GB-Cet-2128>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2128" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2128'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.242222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.178629'^^xsd:double;
  dwc:latitude '42.064598'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2128'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2543_GB-Cet-2543>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2543_GB-Cet-2543> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2543_GB-Cet-2543> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.320455 28.178862)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.320455"^^xsd:decimal ;
  dwc:decimalLongitude "28.178862"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2543_GB-Cet-2543>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.320455 28.178862)"^^geo:wktLiteral ;
  geo-pos:lat "42.320455"^^xsd:decimal ;
  geo-pos:long "28.178862"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2543_GB-Cet-2543>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2543" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2543'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.5427777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.178862'^^xsd:double;
  dwc:latitude '42.320455'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2543'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '10'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2614_GB-Cet-2614>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2614_GB-Cet-2614> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2614_GB-Cet-2614> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.230586 28.178882)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.230586"^^xsd:decimal ;
  dwc:decimalLongitude "28.178882"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2614_GB-Cet-2614>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.230586 28.178882)"^^geo:wktLiteral ;
  geo-pos:lat "42.230586"^^xsd:decimal ;
  geo-pos:long "28.178882"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2614_GB-Cet-2614>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2614" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2614'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.235'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.178882'^^xsd:double;
  dwc:latitude '42.230586'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2614'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1766_GB-Cet-1766>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1766_GB-Cet-1766> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1766_GB-Cet-1766> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.170495 28.179674)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.170495"^^xsd:decimal ;
  dwc:decimalLongitude "28.179674"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1766_GB-Cet-1766>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.170495 28.179674)"^^geo:wktLiteral ;
  geo-pos:lat "42.170495"^^xsd:decimal ;
  geo-pos:long "28.179674"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1766_GB-Cet-1766>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1766" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1766'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.4922222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.179674'^^xsd:double;
  dwc:latitude '42.170495'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1766'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1196_GB-Cet-1196>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1196_GB-Cet-1196> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1196_GB-Cet-1196> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.174076 28.180186)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.174076"^^xsd:decimal ;
  dwc:decimalLongitude "28.180186"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1196_GB-Cet-1196>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.174076 28.180186)"^^geo:wktLiteral ;
  geo-pos:lat "42.174076"^^xsd:decimal ;
  geo-pos:long "28.180186"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1196_GB-Cet-1196>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1196" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1196'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.934166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.180186'^^xsd:double;
  dwc:latitude '42.174076'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1196'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2216_GB-Cet-2216>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2216_GB-Cet-2216> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2216_GB-Cet-2216> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.731662 28.180532)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.731662"^^xsd:decimal ;
  dwc:decimalLongitude "28.180532"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2216_GB-Cet-2216>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.731662 28.180532)"^^geo:wktLiteral ;
  geo-pos:lat "42.731662"^^xsd:decimal ;
  geo-pos:long "28.180532"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2216_GB-Cet-2216>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2216" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2216'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6580555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.180532'^^xsd:double;
  dwc:latitude '42.731662'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2216'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1129_GB-Cet-1129>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1129_GB-Cet-1129> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1129_GB-Cet-1129> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.026787 28.180556)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.026787"^^xsd:decimal ;
  dwc:decimalLongitude "28.180556"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1129_GB-Cet-1129>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.026787 28.180556)"^^geo:wktLiteral ;
  geo-pos:lat "43.026787"^^xsd:decimal ;
  geo-pos:long "28.180556"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1129_GB-Cet-1129>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1129" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1129'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.5694444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.180556'^^xsd:double;
  dwc:latitude '43.026787'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1129'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1795_GB-Cet-1795>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1795_GB-Cet-1795> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1795_GB-Cet-1795> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069525 28.180702)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.069525"^^xsd:decimal ;
  dwc:decimalLongitude "28.180702"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1795_GB-Cet-1795>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069525 28.180702)"^^geo:wktLiteral ;
  geo-pos:lat "42.069525"^^xsd:decimal ;
  geo-pos:long "28.180702"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1795_GB-Cet-1795>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1795" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1795'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '6.9302777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.180702'^^xsd:double;
  dwc:latitude '42.069525'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1795'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0206_GB-Cet-0206>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0206_GB-Cet-0206> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0206_GB-Cet-0206> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.738136 28.180836)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.738136"^^xsd:decimal ;
  dwc:decimalLongitude "28.180836"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0206_GB-Cet-0206>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.738136 28.180836)"^^geo:wktLiteral ;
  geo-pos:lat "42.738136"^^xsd:decimal ;
  geo-pos:long "28.180836"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0206_GB-Cet-0206>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0206" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0206'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '18.0575'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.180836'^^xsd:double;
  dwc:latitude '42.738136'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0206'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1117_GB-Cet-1117>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1117_GB-Cet-1117> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1117_GB-Cet-1117> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.135268 28.180992)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.135268"^^xsd:decimal ;
  dwc:decimalLongitude "28.180992"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1117_GB-Cet-1117>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.135268 28.180992)"^^geo:wktLiteral ;
  geo-pos:lat "43.135268"^^xsd:decimal ;
  geo-pos:long "28.180992"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1117_GB-Cet-1117>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1117" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1117'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.825555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.180992'^^xsd:double;
  dwc:latitude '43.135268'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1117'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0761_GB-Cet-0761>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0761_GB-Cet-0761> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0761_GB-Cet-0761> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.369305 28.18177)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.369305"^^xsd:decimal ;
  dwc:decimalLongitude "28.18177"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0761_GB-Cet-0761>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.369305 28.18177)"^^geo:wktLiteral ;
  geo-pos:lat "43.369305"^^xsd:decimal ;
  geo-pos:long "28.18177"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0761_GB-Cet-0761>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0761" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0761'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.869722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.18177'^^xsd:double;
  dwc:latitude '43.369305'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0761'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2631_GB-Cet-2631>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2631_GB-Cet-2631> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2631_GB-Cet-2631> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.095731 28.182306)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.095731"^^xsd:decimal ;
  dwc:decimalLongitude "28.182306"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2631_GB-Cet-2631>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.095731 28.182306)"^^geo:wktLiteral ;
  geo-pos:lat "42.095731"^^xsd:decimal ;
  geo-pos:long "28.182306"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2631_GB-Cet-2631>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2631" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2631'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.630277777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.182306'^^xsd:double;
  dwc:latitude '42.095731'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2631'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0318_GB-Cet-0318>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0318_GB-Cet-0318> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0318_GB-Cet-0318> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.173922 28.182799)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.173922"^^xsd:decimal ;
  dwc:decimalLongitude "28.182799"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0318_GB-Cet-0318>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.173922 28.182799)"^^geo:wktLiteral ;
  geo-pos:lat "42.173922"^^xsd:decimal ;
  geo-pos:long "28.182799"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0318_GB-Cet-0318>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0318" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0318'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.4275'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.182799'^^xsd:double;
  dwc:latitude '42.173922'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0318'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1890_GB-Cet-1890>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1890_GB-Cet-1890> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1890_GB-Cet-1890> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.330184 28.183394)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.330184"^^xsd:decimal ;
  dwc:decimalLongitude "28.183394"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1890_GB-Cet-1890>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.330184 28.183394)"^^geo:wktLiteral ;
  geo-pos:lat "43.330184"^^xsd:decimal ;
  geo-pos:long "28.183394"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1890_GB-Cet-1890>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1890" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1890'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.6983333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.183394'^^xsd:double;
  dwc:latitude '43.330184'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1890'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1067_GB-Cet-1067>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1067_GB-Cet-1067> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1067_GB-Cet-1067> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.329475 28.183483)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.329475"^^xsd:decimal ;
  dwc:decimalLongitude "28.183483"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1067_GB-Cet-1067>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.329475 28.183483)"^^geo:wktLiteral ;
  geo-pos:lat "43.329475"^^xsd:decimal ;
  geo-pos:long "28.183483"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1067_GB-Cet-1067>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1067" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1067'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.1030555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.183483'^^xsd:double;
  dwc:latitude '43.329475'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1067'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1765_GB-Cet-1765>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1765_GB-Cet-1765> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1765_GB-Cet-1765> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169685 28.183652)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.169685"^^xsd:decimal ;
  dwc:decimalLongitude "28.183652"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1765_GB-Cet-1765>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169685 28.183652)"^^geo:wktLiteral ;
  geo-pos:lat "42.169685"^^xsd:decimal ;
  geo-pos:long "28.183652"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1765_GB-Cet-1765>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1765" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1765'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.4683333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.183652'^^xsd:double;
  dwc:latitude '42.169685'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1765'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1460_GB-Cet-1460>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1460_GB-Cet-1460> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1460_GB-Cet-1460> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.173209 28.1841)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.173209"^^xsd:decimal ;
  dwc:decimalLongitude "28.1841"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1460_GB-Cet-1460>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.173209 28.1841)"^^geo:wktLiteral ;
  geo-pos:lat "42.173209"^^xsd:decimal ;
  geo-pos:long "28.1841"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1460_GB-Cet-1460>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1460" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1460'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.600555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.1841'^^xsd:double;
  dwc:latitude '42.173209'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1460'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0126_GB-Cet-0126>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0126_GB-Cet-0126> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0126_GB-Cet-0126> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.334607 28.184435)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.334607"^^xsd:decimal ;
  dwc:decimalLongitude "28.184435"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0126_GB-Cet-0126>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.334607 28.184435)"^^geo:wktLiteral ;
  geo-pos:lat "43.334607"^^xsd:decimal ;
  geo-pos:long "28.184435"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0126_GB-Cet-0126>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0126" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0126'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1119444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.184435'^^xsd:double;
  dwc:latitude '43.334607'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0126'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0473_GB-Cet-0473>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0473_GB-Cet-0473> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0473_GB-Cet-0473> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169158 28.18473)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.169158"^^xsd:decimal ;
  dwc:decimalLongitude "28.18473"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0473_GB-Cet-0473>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169158 28.18473)"^^geo:wktLiteral ;
  geo-pos:lat "42.169158"^^xsd:decimal ;
  geo-pos:long "28.18473"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0473_GB-Cet-0473>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0473" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0473'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.343888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.18473'^^xsd:double;
  dwc:latitude '42.169158'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0473'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0935_GB-Cet-0935>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0935_GB-Cet-0935> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0935_GB-Cet-0935> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.13291 28.184876)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.13291"^^xsd:decimal ;
  dwc:decimalLongitude "28.184876"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0935_GB-Cet-0935>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.13291 28.184876)"^^geo:wktLiteral ;
  geo-pos:lat "43.13291"^^xsd:decimal ;
  geo-pos:long "28.184876"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0935_GB-Cet-0935>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0935" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0935'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.937777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.184876'^^xsd:double;
  dwc:latitude '43.13291'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0935'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1116_GB-Cet-1116>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1116_GB-Cet-1116> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1116_GB-Cet-1116> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.135829 28.185046)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.135829"^^xsd:decimal ;
  dwc:decimalLongitude "28.185046"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1116_GB-Cet-1116>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.135829 28.185046)"^^geo:wktLiteral ;
  geo-pos:lat "43.135829"^^xsd:decimal ;
  geo-pos:long "28.185046"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1116_GB-Cet-1116>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1116" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1116'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.798333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.185046'^^xsd:double;
  dwc:latitude '43.135829'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1116'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0644_GB-Cet-0644>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0644_GB-Cet-0644> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0644_GB-Cet-0644> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06109 28.185133)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.06109"^^xsd:decimal ;
  dwc:decimalLongitude "28.185133"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0644_GB-Cet-0644>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.06109 28.185133)"^^geo:wktLiteral ;
  geo-pos:lat "42.06109"^^xsd:decimal ;
  geo-pos:long "28.185133"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0644_GB-Cet-0644>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0644" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0644'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.238888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.185133'^^xsd:double;
  dwc:latitude '42.06109'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0644'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '35'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2266_GB-Cet-2266>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2266_GB-Cet-2266> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2266_GB-Cet-2266> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.447813 28.186466)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.447813"^^xsd:decimal ;
  dwc:decimalLongitude "28.186466"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2266_GB-Cet-2266>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.447813 28.186466)"^^geo:wktLiteral ;
  geo-pos:lat "42.447813"^^xsd:decimal ;
  geo-pos:long "28.186466"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2266_GB-Cet-2266>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2266" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2266'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5808333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.186466'^^xsd:double;
  dwc:latitude '42.447813'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2266'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2497_GB-Cet-2497>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2497_GB-Cet-2497> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2497_GB-Cet-2497> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459029 28.18648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.459029"^^xsd:decimal ;
  dwc:decimalLongitude "28.18648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2497_GB-Cet-2497>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459029 28.18648)"^^geo:wktLiteral ;
  geo-pos:lat "42.459029"^^xsd:decimal ;
  geo-pos:long "28.18648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2497_GB-Cet-2497>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2497" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2497'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.2438888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.18648'^^xsd:double;
  dwc:latitude '42.459029'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2497'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0640_GB-Cet-0640>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0640_GB-Cet-0640> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0640_GB-Cet-0640> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171411 28.186532)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.171411"^^xsd:decimal ;
  dwc:decimalLongitude "28.186532"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0640_GB-Cet-0640>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171411 28.186532)"^^geo:wktLiteral ;
  geo-pos:lat "42.171411"^^xsd:decimal ;
  geo-pos:long "28.186532"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0640_GB-Cet-0640>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0640" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0640'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.050277777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.186532'^^xsd:double;
  dwc:latitude '42.171411'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0640'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2434_GB-Cet-2434>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2434_GB-Cet-2434> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2434_GB-Cet-2434> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.976783 28.186645)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.976783"^^xsd:decimal ;
  dwc:decimalLongitude "28.186645"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2434_GB-Cet-2434>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.976783 28.186645)"^^geo:wktLiteral ;
  geo-pos:lat "42.976783"^^xsd:decimal ;
  geo-pos:long "28.186645"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2434_GB-Cet-2434>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2434" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2434'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.2341666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.186645'^^xsd:double;
  dwc:latitude '42.976783'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2434'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0491_GB-Cet-0491>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0491_GB-Cet-0491> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0491_GB-Cet-0491> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069265 28.187297)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.069265"^^xsd:decimal ;
  dwc:decimalLongitude "28.187297"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0491_GB-Cet-0491>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069265 28.187297)"^^geo:wktLiteral ;
  geo-pos:lat "42.069265"^^xsd:decimal ;
  geo-pos:long "28.187297"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0491_GB-Cet-0491>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0491" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0491'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.6575'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.187297'^^xsd:double;
  dwc:latitude '42.069265'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0491'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1197_GB-Cet-1197>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1197_GB-Cet-1197> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1197_GB-Cet-1197> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172659 28.188214)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.172659"^^xsd:decimal ;
  dwc:decimalLongitude "28.188214"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1197_GB-Cet-1197>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172659 28.188214)"^^geo:wktLiteral ;
  geo-pos:lat "42.172659"^^xsd:decimal ;
  geo-pos:long "28.188214"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1197_GB-Cet-1197>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1197" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1197'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '15.990833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.188214'^^xsd:double;
  dwc:latitude '42.172659'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1197'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1937_GB-Cet-1937>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1937_GB-Cet-1937> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1937_GB-Cet-1937> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.025056 28.188259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.025056"^^xsd:decimal ;
  dwc:decimalLongitude "28.188259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1937_GB-Cet-1937>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.025056 28.188259)"^^geo:wktLiteral ;
  geo-pos:lat "43.025056"^^xsd:decimal ;
  geo-pos:long "28.188259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-06%3APos-1937_GB-Cet-1937>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1937" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1937'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.8041666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.188259'^^xsd:double;
  dwc:latitude '43.025056'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1937'^^xsd:string;
  dwc:observationDate '2022-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1622_GB-Cet-1622>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1622_GB-Cet-1622> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1622_GB-Cet-1622> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171512 28.188441)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.171512"^^xsd:decimal ;
  dwc:decimalLongitude "28.188441"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1622_GB-Cet-1622>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171512 28.188441)"^^geo:wktLiteral ;
  geo-pos:lat "42.171512"^^xsd:decimal ;
  geo-pos:long "28.188441"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1622_GB-Cet-1622>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1622" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1622'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.5475'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.188441'^^xsd:double;
  dwc:latitude '42.171512'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1622'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1004_GB-Cet-1004>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1004_GB-Cet-1004> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1004_GB-Cet-1004> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.067437 28.188491)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.067437"^^xsd:decimal ;
  dwc:decimalLongitude "28.188491"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1004_GB-Cet-1004>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.067437 28.188491)"^^geo:wktLiteral ;
  geo-pos:lat "42.067437"^^xsd:decimal ;
  geo-pos:long "28.188491"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1004_GB-Cet-1004>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1004" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1004'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.643888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.188491'^^xsd:double;
  dwc:latitude '42.067437'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1004'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1719_GB-Cet-1719>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1719_GB-Cet-1719> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1719_GB-Cet-1719> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.134481 28.188632)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.134481"^^xsd:decimal ;
  dwc:decimalLongitude "28.188632"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1719_GB-Cet-1719>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.134481 28.188632)"^^geo:wktLiteral ;
  geo-pos:lat "43.134481"^^xsd:decimal ;
  geo-pos:long "28.188632"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1719_GB-Cet-1719>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1719" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1719'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.530277777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.188632'^^xsd:double;
  dwc:latitude '43.134481'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1719'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2613_GB-Cet-2613>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2613_GB-Cet-2613> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2613_GB-Cet-2613> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233209 28.189228)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.233209"^^xsd:decimal ;
  dwc:decimalLongitude "28.189228"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2613_GB-Cet-2613>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.233209 28.189228)"^^geo:wktLiteral ;
  geo-pos:lat "42.233209"^^xsd:decimal ;
  geo-pos:long "28.189228"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2613_GB-Cet-2613>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2613" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2613'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.1694444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.189228'^^xsd:double;
  dwc:latitude '42.233209'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2613'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0319_GB-Cet-0319>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0319_GB-Cet-0319> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0319_GB-Cet-0319> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172477 28.189335)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.172477"^^xsd:decimal ;
  dwc:decimalLongitude "28.189335"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0319_GB-Cet-0319>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172477 28.189335)"^^geo:wktLiteral ;
  geo-pos:lat "42.172477"^^xsd:decimal ;
  geo-pos:long "28.189335"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0319_GB-Cet-0319>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0319" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0319'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.475277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.189335'^^xsd:double;
  dwc:latitude '42.172477'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0319'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1699_GB-Cet-1699>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1699_GB-Cet-1699> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1699_GB-Cet-1699> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.332694 28.189577)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.332694"^^xsd:decimal ;
  dwc:decimalLongitude "28.189577"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1699_GB-Cet-1699>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.332694 28.189577)"^^geo:wktLiteral ;
  geo-pos:lat "43.332694"^^xsd:decimal ;
  geo-pos:long "28.189577"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1699_GB-Cet-1699>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1699" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1699'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.0136111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.189577'^^xsd:double;
  dwc:latitude '43.332694'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1699'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0336_GB-Cet-0336>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0336_GB-Cet-0336> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0336_GB-Cet-0336> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.071754 28.189871)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.071754"^^xsd:decimal ;
  dwc:decimalLongitude "28.189871"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0336_GB-Cet-0336>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.071754 28.189871)"^^geo:wktLiteral ;
  geo-pos:lat "42.071754"^^xsd:decimal ;
  geo-pos:long "28.189871"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0336_GB-Cet-0336>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0336" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0336'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.123888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.189871'^^xsd:double;
  dwc:latitude '42.071754'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0336'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0207_GB-Cet-0207>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0207_GB-Cet-0207> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0207_GB-Cet-0207> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736634 28.190082)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736634"^^xsd:decimal ;
  dwc:decimalLongitude "28.190082"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0207_GB-Cet-0207>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736634 28.190082)"^^geo:wktLiteral ;
  geo-pos:lat "42.736634"^^xsd:decimal ;
  geo-pos:long "28.190082"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0207_GB-Cet-0207>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0207" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0207'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '18.123333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190082'^^xsd:double;
  dwc:latitude '42.736634'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0207'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1130_GB-Cet-1130>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1130_GB-Cet-1130> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1130_GB-Cet-1130> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.025661 28.190204)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.025661"^^xsd:decimal ;
  dwc:decimalLongitude "28.190204"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1130_GB-Cet-1130>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.025661 28.190204)"^^geo:wktLiteral ;
  geo-pos:lat "43.025661"^^xsd:decimal ;
  geo-pos:long "28.190204"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-06%3APos-1130_GB-Cet-1130>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1130" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1130'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.6308333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190204'^^xsd:double;
  dwc:latitude '43.025661'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1130'^^xsd:string;
  dwc:observationDate '2020-06-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0643_GB-Cet-0643>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0643_GB-Cet-0643> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0643_GB-Cet-0643> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.062982 28.190245)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.062982"^^xsd:decimal ;
  dwc:decimalLongitude "28.190245"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0643_GB-Cet-0643>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.062982 28.190245)"^^geo:wktLiteral ;
  geo-pos:lat "42.062982"^^xsd:decimal ;
  geo-pos:long "28.190245"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0643_GB-Cet-0643>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0643" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0643'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.196111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190245'^^xsd:double;
  dwc:latitude '42.062982'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0643'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0564_GB-Cet-0564>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0564_GB-Cet-0564> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0564_GB-Cet-0564> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.127514 28.190426)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.127514"^^xsd:decimal ;
  dwc:decimalLongitude "28.190426"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0564_GB-Cet-0564>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.127514 28.190426)"^^geo:wktLiteral ;
  geo-pos:lat "43.127514"^^xsd:decimal ;
  geo-pos:long "28.190426"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0564_GB-Cet-0564>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0564" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0564'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.017222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190426'^^xsd:double;
  dwc:latitude '43.127514'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0564'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2215_GB-Cet-2215>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2215_GB-Cet-2215> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2215_GB-Cet-2215> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.734631 28.190497)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.734631"^^xsd:decimal ;
  dwc:decimalLongitude "28.190497"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2215_GB-Cet-2215>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.734631 28.190497)"^^geo:wktLiteral ;
  geo-pos:lat "42.734631"^^xsd:decimal ;
  geo-pos:long "28.190497"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2215_GB-Cet-2215>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2215" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2215'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5847222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.190497'^^xsd:double;
  dwc:latitude '42.734631'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2215'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1115_GB-Cet-1115>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1115_GB-Cet-1115> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1115_GB-Cet-1115> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.136539 28.190511)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.136539"^^xsd:decimal ;
  dwc:decimalLongitude "28.190511"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1115_GB-Cet-1115>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.136539 28.190511)"^^geo:wktLiteral ;
  geo-pos:lat "43.136539"^^xsd:decimal ;
  geo-pos:long "28.190511"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1115_GB-Cet-1115>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1115" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1115'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.761944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190511'^^xsd:double;
  dwc:latitude '43.136539'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1115'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0492_GB-Cet-0492>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0492_GB-Cet-0492> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0492_GB-Cet-0492> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.070542 28.190547)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.070542"^^xsd:decimal ;
  dwc:decimalLongitude "28.190547"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0492_GB-Cet-0492>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.070542 28.190547)"^^geo:wktLiteral ;
  geo-pos:lat "42.070542"^^xsd:decimal ;
  geo-pos:long "28.190547"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0492_GB-Cet-0492>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0492" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0492'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.685277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190547'^^xsd:double;
  dwc:latitude '42.070542'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0492'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0320_GB-Cet-0320>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0320_GB-Cet-0320> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0320_GB-Cet-0320> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172196 28.190585)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.172196"^^xsd:decimal ;
  dwc:decimalLongitude "28.190585"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0320_GB-Cet-0320>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.172196 28.190585)"^^geo:wktLiteral ;
  geo-pos:lat "42.172196"^^xsd:decimal ;
  geo-pos:long "28.190585"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0320_GB-Cet-0320>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0320" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0320'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.484444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190585'^^xsd:double;
  dwc:latitude '42.172196'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0320'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0168_GB-Cet-0168>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0168_GB-Cet-0168> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0168_GB-Cet-0168> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024972 28.190608)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.024972"^^xsd:decimal ;
  dwc:decimalLongitude "28.190608"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0168_GB-Cet-0168>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024972 28.190608)"^^geo:wktLiteral ;
  geo-pos:lat "43.024972"^^xsd:decimal ;
  geo-pos:long "28.190608"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-06%3APos-0168_GB-Cet-0168>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0168" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0168'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.7125'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.190608'^^xsd:double;
  dwc:latitude '43.024972'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0168'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1729_GB-Cet-1729>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1729_GB-Cet-1729> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1729_GB-Cet-1729> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024566 28.191074)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.024566"^^xsd:decimal ;
  dwc:decimalLongitude "28.191074"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1729_GB-Cet-1729>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024566 28.191074)"^^geo:wktLiteral ;
  geo-pos:lat "43.024566"^^xsd:decimal ;
  geo-pos:long "28.191074"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-06%3APos-1729_GB-Cet-1729>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1729" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1729'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.3538888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191074'^^xsd:double;
  dwc:latitude '43.024566'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1729'^^xsd:string;
  dwc:observationDate '2021-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2127_GB-Cet-2127>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2127_GB-Cet-2127> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2127_GB-Cet-2127> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069252 28.191088)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.069252"^^xsd:decimal ;
  dwc:decimalLongitude "28.191088"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2127_GB-Cet-2127>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069252 28.191088)"^^geo:wktLiteral ;
  geo-pos:lat "42.069252"^^xsd:decimal ;
  geo-pos:long "28.191088"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2127_GB-Cet-2127>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2127" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2127'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.151666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191088'^^xsd:double;
  dwc:latitude '42.069252'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2127'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1583_GB-Cet-1583>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1583_GB-Cet-1583> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1583_GB-Cet-1583> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024381 28.191161)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.024381"^^xsd:decimal ;
  dwc:decimalLongitude "28.191161"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1583_GB-Cet-1583>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024381 28.191161)"^^geo:wktLiteral ;
  geo-pos:lat "43.024381"^^xsd:decimal ;
  geo-pos:long "28.191161"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-06%3APos-1583_GB-Cet-1583>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1583" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1583'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1716666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191161'^^xsd:double;
  dwc:latitude '43.024381'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1583'^^xsd:string;
  dwc:observationDate '2021-05-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1273_GB-Cet-1273>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1273_GB-Cet-1273> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1273_GB-Cet-1273> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024573 28.191226)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.024573"^^xsd:decimal ;
  dwc:decimalLongitude "28.191226"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1273_GB-Cet-1273>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024573 28.191226)"^^geo:wktLiteral ;
  geo-pos:lat "43.024573"^^xsd:decimal ;
  geo-pos:long "28.191226"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-06%3APos-1273_GB-Cet-1273>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1273" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1273'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '30'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5241666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191226'^^xsd:double;
  dwc:latitude '43.024573'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1273'^^xsd:string;
  dwc:observationDate '2020-07-30'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0795_GB-Cet-0795>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0795_GB-Cet-0795> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0795_GB-Cet-0795> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024864 28.191268)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.024864"^^xsd:decimal ;
  dwc:decimalLongitude "28.191268"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0795_GB-Cet-0795>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.024864 28.191268)"^^geo:wktLiteral ;
  geo-pos:lat "43.024864"^^xsd:decimal ;
  geo-pos:long "28.191268"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-06%3APos-0795_GB-Cet-0795>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0795" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0795'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3111111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191268'^^xsd:double;
  dwc:latitude '43.024864'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0795'^^xsd:string;
  dwc:observationDate '2019-05-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2116_GB-Cet-2116>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2116_GB-Cet-2116> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2116_GB-Cet-2116> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171804 28.191635)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.171804"^^xsd:decimal ;
  dwc:decimalLongitude "28.191635"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2116_GB-Cet-2116>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171804 28.191635)"^^geo:wktLiteral ;
  geo-pos:lat "42.171804"^^xsd:decimal ;
  geo-pos:long "28.191635"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2116_GB-Cet-2116>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2116" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2116'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.527777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191635'^^xsd:double;
  dwc:latitude '42.171804'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2116'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2126_GB-Cet-2126>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2126_GB-Cet-2126> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2126_GB-Cet-2126> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069497 28.191744)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.069497"^^xsd:decimal ;
  dwc:decimalLongitude "28.191744"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2126_GB-Cet-2126>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069497 28.191744)"^^geo:wktLiteral ;
  geo-pos:lat "42.069497"^^xsd:decimal ;
  geo-pos:long "28.191744"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2126_GB-Cet-2126>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2126" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2126'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.146944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.191744'^^xsd:double;
  dwc:latitude '42.069497'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2126'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1391_GB-Cet-1391>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1391_GB-Cet-1391> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1391_GB-Cet-1391> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.133084 28.191895)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.133084"^^xsd:decimal ;
  dwc:decimalLongitude "28.191895"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1391_GB-Cet-1391>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.133084 28.191895)"^^geo:wktLiteral ;
  geo-pos:lat "43.133084"^^xsd:decimal ;
  geo-pos:long "28.191895"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1391_GB-Cet-1391>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1391" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1391'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.374166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.191895'^^xsd:double;
  dwc:latitude '43.133084'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1391'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0409_GB-Cet-0409>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0409_GB-Cet-0409> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0409_GB-Cet-0409> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.02263 28.192069)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.02263"^^xsd:decimal ;
  dwc:decimalLongitude "28.192069"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0409_GB-Cet-0409>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.02263 28.192069)"^^geo:wktLiteral ;
  geo-pos:lat "43.02263"^^xsd:decimal ;
  geo-pos:long "28.192069"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-06%3APos-0409_GB-Cet-0409>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0409" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0409'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.690555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.192069'^^xsd:double;
  dwc:latitude '43.02263'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0409'^^xsd:string;
  dwc:observationDate '2018-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2544_GB-Cet-2544>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2544_GB-Cet-2544> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2544_GB-Cet-2544> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317398 28.192174)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317398"^^xsd:decimal ;
  dwc:decimalLongitude "28.192174"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2544_GB-Cet-2544>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317398 28.192174)"^^geo:wktLiteral ;
  geo-pos:lat "42.317398"^^xsd:decimal ;
  geo-pos:long "28.192174"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2544_GB-Cet-2544>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2544" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2544'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.6319444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.192174'^^xsd:double;
  dwc:latitude '42.317398'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2544'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1333_GB-Cet-1333>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1333_GB-Cet-1333> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1333_GB-Cet-1333> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171477 28.192387)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.171477"^^xsd:decimal ;
  dwc:decimalLongitude "28.192387"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1333_GB-Cet-1333>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171477 28.192387)"^^geo:wktLiteral ;
  geo-pos:lat "42.171477"^^xsd:decimal ;
  geo-pos:long "28.192387"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1333_GB-Cet-1333>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1333" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1333'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.872222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.192387'^^xsd:double;
  dwc:latitude '42.171477'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1333'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0335_GB-Cet-0335>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0335_GB-Cet-0335> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0335_GB-Cet-0335> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.072991 28.193295)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.072991"^^xsd:decimal ;
  dwc:decimalLongitude "28.193295"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0335_GB-Cet-0335>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.072991 28.193295)"^^geo:wktLiteral ;
  geo-pos:lat "42.072991"^^xsd:decimal ;
  geo-pos:long "28.193295"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0335_GB-Cet-0335>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0335" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0335'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.099722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.193295'^^xsd:double;
  dwc:latitude '42.072991'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0335'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2612_GB-Cet-2612>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2612_GB-Cet-2612> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2612_GB-Cet-2612> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234242 28.193639)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.234242"^^xsd:decimal ;
  dwc:decimalLongitude "28.193639"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2612_GB-Cet-2612>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.234242 28.193639)"^^geo:wktLiteral ;
  geo-pos:lat "42.234242"^^xsd:decimal ;
  geo-pos:long "28.193639"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2612_GB-Cet-2612>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2612" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2612'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.1413888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.193639'^^xsd:double;
  dwc:latitude '42.234242'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2612'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0939_GB-Cet-0939>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0939_GB-Cet-0939> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0939_GB-Cet-0939> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.026698 28.193658)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.026698"^^xsd:decimal ;
  dwc:decimalLongitude "28.193658"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0939_GB-Cet-0939>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.026698 28.193658)"^^geo:wktLiteral ;
  geo-pos:lat "43.026698"^^xsd:decimal ;
  geo-pos:long "28.193658"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-06%3APos-0939_GB-Cet-0939>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0939" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0939'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '12'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.334722222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.193658'^^xsd:double;
  dwc:latitude '43.026698'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0939'^^xsd:string;
  dwc:observationDate '2019-10-12'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0493_GB-Cet-0493>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0493_GB-Cet-0493> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0493_GB-Cet-0493> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.071942 28.19408)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.071942"^^xsd:decimal ;
  dwc:decimalLongitude "28.19408"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0493_GB-Cet-0493>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.071942 28.19408)"^^geo:wktLiteral ;
  geo-pos:lat "42.071942"^^xsd:decimal ;
  geo-pos:long "28.19408"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0493_GB-Cet-0493>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0493" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0493'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.714166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.19408'^^xsd:double;
  dwc:latitude '42.071942'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0493'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1036_GB-Cet-1036>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1036_GB-Cet-1036> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1036_GB-Cet-1036> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375957 28.194651)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.375957"^^xsd:decimal ;
  dwc:decimalLongitude "28.194651"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1036_GB-Cet-1036>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375957 28.194651)"^^geo:wktLiteral ;
  geo-pos:lat "43.375957"^^xsd:decimal ;
  geo-pos:long "28.194651"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1036_GB-Cet-1036>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1036" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1036'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.0197222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.194651'^^xsd:double;
  dwc:latitude '43.375957'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1036'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1459_GB-Cet-1459>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1459_GB-Cet-1459> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1459_GB-Cet-1459> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.170885 28.194839)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.170885"^^xsd:decimal ;
  dwc:decimalLongitude "28.194839"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1459_GB-Cet-1459>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.170885 28.194839)"^^geo:wktLiteral ;
  geo-pos:lat "42.170885"^^xsd:decimal ;
  geo-pos:long "28.194839"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1459_GB-Cet-1459>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1459" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1459'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.511666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.194839'^^xsd:double;
  dwc:latitude '42.170885'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1459'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0524_GB-Cet-0524>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0524_GB-Cet-0524> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0524_GB-Cet-0524> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.373833 28.195017)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.373833"^^xsd:decimal ;
  dwc:decimalLongitude "28.195017"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0524_GB-Cet-0524>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.373833 28.195017)"^^geo:wktLiteral ;
  geo-pos:lat "43.373833"^^xsd:decimal ;
  geo-pos:long "28.195017"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0524_GB-Cet-0524>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0524" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0524'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.349166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.195017'^^xsd:double;
  dwc:latitude '43.373833'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0524'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1211_GB-Cet-1211>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1211_GB-Cet-1211> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1211_GB-Cet-1211> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.077021 28.195067)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.077021"^^xsd:decimal ;
  dwc:decimalLongitude "28.195067"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1211_GB-Cet-1211>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.077021 28.195067)"^^geo:wktLiteral ;
  geo-pos:lat "42.077021"^^xsd:decimal ;
  geo-pos:long "28.195067"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1211_GB-Cet-1211>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1211" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1211'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.394722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.195067'^^xsd:double;
  dwc:latitude '42.077021'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1211'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0321_GB-Cet-0321>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0321_GB-Cet-0321> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0321_GB-Cet-0321> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171107 28.195526)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.171107"^^xsd:decimal ;
  dwc:decimalLongitude "28.195526"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0321_GB-Cet-0321>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.171107 28.195526)"^^geo:wktLiteral ;
  geo-pos:lat "42.171107"^^xsd:decimal ;
  geo-pos:long "28.195526"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0321_GB-Cet-0321>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0321" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0321'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.521111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.195526'^^xsd:double;
  dwc:latitude '42.171107'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0321'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2186_GB-Cet-2186>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2186_GB-Cet-2186> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2186_GB-Cet-2186> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.978984 28.196032)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.978984"^^xsd:decimal ;
  dwc:decimalLongitude "28.196032"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2186_GB-Cet-2186>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.978984 28.196032)"^^geo:wktLiteral ;
  geo-pos:lat "42.978984"^^xsd:decimal ;
  geo-pos:long "28.196032"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2186_GB-Cet-2186>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2186" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2186'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.3872222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.196032'^^xsd:double;
  dwc:latitude '42.978984'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2186'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0208_GB-Cet-0208>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0208_GB-Cet-0208> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0208_GB-Cet-0208> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736121 28.19619)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.736121"^^xsd:decimal ;
  dwc:decimalLongitude "28.19619"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0208_GB-Cet-0208>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.736121 28.19619)"^^geo:wktLiteral ;
  geo-pos:lat "42.736121"^^xsd:decimal ;
  geo-pos:long "28.19619"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-08%3APos-0208_GB-Cet-0208>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0208" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0208'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '18.183611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.19619'^^xsd:double;
  dwc:latitude '42.736121'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0208'^^xsd:string;
  dwc:observationDate '2017-06-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2545_GB-Cet-2545>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2545_GB-Cet-2545> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2545_GB-Cet-2545> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316115 28.197378)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.316115"^^xsd:decimal ;
  dwc:decimalLongitude "28.197378"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2545_GB-Cet-2545>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.316115 28.197378)"^^geo:wktLiteral ;
  geo-pos:lat "42.316115"^^xsd:decimal ;
  geo-pos:long "28.197378"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2545_GB-Cet-2545>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2545" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2545'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.6672222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.197378'^^xsd:double;
  dwc:latitude '42.316115'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2545'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2611_GB-Cet-2611>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2611_GB-Cet-2611> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2611_GB-Cet-2611> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235183 28.197455)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235183"^^xsd:decimal ;
  dwc:decimalLongitude "28.197455"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2611_GB-Cet-2611>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235183 28.197455)"^^geo:wktLiteral ;
  geo-pos:lat "42.235183"^^xsd:decimal ;
  geo-pos:long "28.197455"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2611_GB-Cet-2611>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2611" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2611'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.1166666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.197455'^^xsd:double;
  dwc:latitude '42.235183'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2611'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1796_GB-Cet-1796>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1796_GB-Cet-1796> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1796_GB-Cet-1796> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.075589 28.197489)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.075589"^^xsd:decimal ;
  dwc:decimalLongitude "28.197489"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1796_GB-Cet-1796>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.075589 28.197489)"^^geo:wktLiteral ;
  geo-pos:lat "42.075589"^^xsd:decimal ;
  geo-pos:long "28.197489"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1796_GB-Cet-1796>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1796" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1796'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.0627777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.197489'^^xsd:double;
  dwc:latitude '42.075589'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1796'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2265_GB-Cet-2265>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2265_GB-Cet-2265> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2265_GB-Cet-2265> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.448887 28.197574)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.448887"^^xsd:decimal ;
  dwc:decimalLongitude "28.197574"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2265_GB-Cet-2265>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.448887 28.197574)"^^geo:wktLiteral ;
  geo-pos:lat "42.448887"^^xsd:decimal ;
  geo-pos:long "28.197574"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2265_GB-Cet-2265>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2265" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2265'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.5069444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.197574'^^xsd:double;
  dwc:latitude '42.448887'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2265'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1210_GB-Cet-1210>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1210_GB-Cet-1210> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1210_GB-Cet-1210> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078049 28.197851)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.078049"^^xsd:decimal ;
  dwc:decimalLongitude "28.197851"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1210_GB-Cet-1210>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078049 28.197851)"^^geo:wktLiteral ;
  geo-pos:lat "42.078049"^^xsd:decimal ;
  geo-pos:long "28.197851"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1210_GB-Cet-1210>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1210" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1210'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.374166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.197851'^^xsd:double;
  dwc:latitude '42.078049'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1210'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2610_GB-Cet-2610>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2610_GB-Cet-2610> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2610_GB-Cet-2610> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235282 28.197854)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235282"^^xsd:decimal ;
  dwc:decimalLongitude "28.197854"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2610_GB-Cet-2610>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235282 28.197854)"^^geo:wktLiteral ;
  geo-pos:lat "42.235282"^^xsd:decimal ;
  geo-pos:long "28.197854"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2610_GB-Cet-2610>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2610" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2610'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.1141666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.197854'^^xsd:double;
  dwc:latitude '42.235282'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2610'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1880_GB-Cet-1880>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1880_GB-Cet-1880> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1880_GB-Cet-1880> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375415 28.197862)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.375415"^^xsd:decimal ;
  dwc:decimalLongitude "28.197862"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1880_GB-Cet-1880>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375415 28.197862)"^^geo:wktLiteral ;
  geo-pos:lat "43.375415"^^xsd:decimal ;
  geo-pos:long "28.197862"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1880_GB-Cet-1880>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1880" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1880'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.967777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.197862'^^xsd:double;
  dwc:latitude '43.375415'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1880'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0334_GB-Cet-0334>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0334_GB-Cet-0334> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0334_GB-Cet-0334> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.074727 28.198065)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.074727"^^xsd:decimal ;
  dwc:decimalLongitude "28.198065"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0334_GB-Cet-0334>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.074727 28.198065)"^^geo:wktLiteral ;
  geo-pos:lat "42.074727"^^xsd:decimal ;
  geo-pos:long "28.198065"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0334_GB-Cet-0334>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0334" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0334'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.066666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.198065'^^xsd:double;
  dwc:latitude '42.074727'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0334'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1209_GB-Cet-1209>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1209_GB-Cet-1209> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1209_GB-Cet-1209> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.07829 28.19845)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.07829"^^xsd:decimal ;
  dwc:decimalLongitude "28.19845"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1209_GB-Cet-1209>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.07829 28.19845)"^^geo:wktLiteral ;
  geo-pos:lat "42.07829"^^xsd:decimal ;
  geo-pos:long "28.19845"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1209_GB-Cet-1209>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1209" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1209'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.369722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.19845'^^xsd:double;
  dwc:latitude '42.07829'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1209'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1208_GB-Cet-1208>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1208_GB-Cet-1208> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1208_GB-Cet-1208> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078454 28.198867)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.078454"^^xsd:decimal ;
  dwc:decimalLongitude "28.198867"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1208_GB-Cet-1208>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078454 28.198867)"^^geo:wktLiteral ;
  geo-pos:lat "42.078454"^^xsd:decimal ;
  geo-pos:long "28.198867"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1208_GB-Cet-1208>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1208" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1208'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.366388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.198867'^^xsd:double;
  dwc:latitude '42.078454'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1208'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0760_GB-Cet-0760>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0760_GB-Cet-0760> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0760_GB-Cet-0760> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.37161 28.199438)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.37161"^^xsd:decimal ;
  dwc:decimalLongitude "28.199438"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0760_GB-Cet-0760>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.37161 28.199438)"^^geo:wktLiteral ;
  geo-pos:lat "43.37161"^^xsd:decimal ;
  geo-pos:long "28.199438"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0760_GB-Cet-0760>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0760" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0760'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.756944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.199438'^^xsd:double;
  dwc:latitude '43.37161'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0760'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2609_GB-Cet-2609>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2609_GB-Cet-2609> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2609_GB-Cet-2609> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235801 28.200483)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235801"^^xsd:decimal ;
  dwc:decimalLongitude "28.200483"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2609_GB-Cet-2609>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235801 28.200483)"^^geo:wktLiteral ;
  geo-pos:lat "42.235801"^^xsd:decimal ;
  geo-pos:long "28.200483"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2609_GB-Cet-2609>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2609" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2609'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.0969444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.200483'^^xsd:double;
  dwc:latitude '42.235801'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2609'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1003_GB-Cet-1003>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1003_GB-Cet-1003> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1003_GB-Cet-1003> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.073081 28.2011)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.073081"^^xsd:decimal ;
  dwc:decimalLongitude "28.2011"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1003_GB-Cet-1003>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.073081 28.2011)"^^geo:wktLiteral ;
  geo-pos:lat "42.073081"^^xsd:decimal ;
  geo-pos:long "28.2011"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1003_GB-Cet-1003>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1003" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1003'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.551111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.2011'^^xsd:double;
  dwc:latitude '42.073081'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1003'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2264_GB-Cet-2264>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2264_GB-Cet-2264> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2264_GB-Cet-2264> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.449305 28.201883)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.449305"^^xsd:decimal ;
  dwc:decimalLongitude "28.201883"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2264_GB-Cet-2264>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.449305 28.201883)"^^geo:wktLiteral ;
  geo-pos:lat "42.449305"^^xsd:decimal ;
  geo-pos:long "28.201883"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2264_GB-Cet-2264>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2264" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2264'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.4777777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.201883'^^xsd:double;
  dwc:latitude '42.449305'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2264'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2125_GB-Cet-2125>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2125_GB-Cet-2125> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2125_GB-Cet-2125> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.073319 28.201996)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.073319"^^xsd:decimal ;
  dwc:decimalLongitude "28.201996"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2125_GB-Cet-2125>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.073319 28.201996)"^^geo:wktLiteral ;
  geo-pos:lat "42.073319"^^xsd:decimal ;
  geo-pos:long "28.201996"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2125_GB-Cet-2125>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2125" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2125'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.071944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.201996'^^xsd:double;
  dwc:latitude '42.073319'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2125'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2295_GB-Cet-2295>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2295_GB-Cet-2295> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2295_GB-Cet-2295> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323615 28.202105)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.323615"^^xsd:decimal ;
  dwc:decimalLongitude "28.202105"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2295_GB-Cet-2295>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.323615 28.202105)"^^geo:wktLiteral ;
  geo-pos:lat "42.323615"^^xsd:decimal ;
  geo-pos:long "28.202105"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2295_GB-Cet-2295>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2295" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2295'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.5163888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.202105'^^xsd:double;
  dwc:latitude '42.323615'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2295'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1207_GB-Cet-1207>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1207_GB-Cet-1207> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1207_GB-Cet-1207> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.079775 28.202281)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.079775"^^xsd:decimal ;
  dwc:decimalLongitude "28.202281"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1207_GB-Cet-1207>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.079775 28.202281)"^^geo:wktLiteral ;
  geo-pos:lat "42.079775"^^xsd:decimal ;
  geo-pos:long "28.202281"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1207_GB-Cet-1207>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1207" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1207'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.341111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.202281'^^xsd:double;
  dwc:latitude '42.079775'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1207'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2348_GB-Cet-2348>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2348_GB-Cet-2348> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2348_GB-Cet-2348> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.225389 28.202428)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.225389"^^xsd:decimal ;
  dwc:decimalLongitude "28.202428"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2348_GB-Cet-2348>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.225389 28.202428)"^^geo:wktLiteral ;
  geo-pos:lat "42.225389"^^xsd:decimal ;
  geo-pos:long "28.202428"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2348_GB-Cet-2348>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2348" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2348'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.9738888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.202428'^^xsd:double;
  dwc:latitude '42.225389'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2348'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1206_GB-Cet-1206>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1206_GB-Cet-1206> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1206_GB-Cet-1206> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.080487 28.20359)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.080487"^^xsd:decimal ;
  dwc:decimalLongitude "28.20359"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1206_GB-Cet-1206>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.080487 28.20359)"^^geo:wktLiteral ;
  geo-pos:lat "42.080487"^^xsd:decimal ;
  geo-pos:long "28.20359"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1206_GB-Cet-1206>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1206" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1206'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.330277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.20359'^^xsd:double;
  dwc:latitude '42.080487'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1206'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0333_GB-Cet-0333>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0333_GB-Cet-0333> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0333_GB-Cet-0333> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.076773 28.203716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.076773"^^xsd:decimal ;
  dwc:decimalLongitude "28.203716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0333_GB-Cet-0333>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.076773 28.203716)"^^geo:wktLiteral ;
  geo-pos:lat "42.076773"^^xsd:decimal ;
  geo-pos:long "28.203716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0333_GB-Cet-0333>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0333" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0333'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.026666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.203716'^^xsd:double;
  dwc:latitude '42.076773'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0333'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0322_GB-Cet-0322>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0322_GB-Cet-0322> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0322_GB-Cet-0322> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169258 28.203964)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.169258"^^xsd:decimal ;
  dwc:decimalLongitude "28.203964"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0322_GB-Cet-0322>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169258 28.203964)"^^geo:wktLiteral ;
  geo-pos:lat "42.169258"^^xsd:decimal ;
  geo-pos:long "28.203964"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0322_GB-Cet-0322>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0322" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0322'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.583055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.203964'^^xsd:double;
  dwc:latitude '42.169258'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0322'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2117_GB-Cet-2117>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2117_GB-Cet-2117> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2117_GB-Cet-2117> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169117 28.204408)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.169117"^^xsd:decimal ;
  dwc:decimalLongitude "28.204408"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2117_GB-Cet-2117>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.169117 28.204408)"^^geo:wktLiteral ;
  geo-pos:lat "42.169117"^^xsd:decimal ;
  geo-pos:long "28.204408"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2117_GB-Cet-2117>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2117" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2117'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.618888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.204408'^^xsd:double;
  dwc:latitude '42.169117'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2117'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2546_GB-Cet-2546>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2546_GB-Cet-2546> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2546_GB-Cet-2546> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.314401 28.204474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.314401"^^xsd:decimal ;
  dwc:decimalLongitude "28.204474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2546_GB-Cet-2546>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.314401 28.204474)"^^geo:wktLiteral ;
  geo-pos:lat "42.314401"^^xsd:decimal ;
  geo-pos:long "28.204474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2546_GB-Cet-2546>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2546" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2546'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.7158333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.204474'^^xsd:double;
  dwc:latitude '42.314401'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2546'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1334_GB-Cet-1334>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1334_GB-Cet-1334> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1334_GB-Cet-1334> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.168848 28.20487)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.168848"^^xsd:decimal ;
  dwc:decimalLongitude "28.20487"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1334_GB-Cet-1334>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.168848 28.20487)"^^geo:wktLiteral ;
  geo-pos:lat "42.168848"^^xsd:decimal ;
  geo-pos:long "28.20487"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1334_GB-Cet-1334>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1334" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1334'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.9725'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.20487'^^xsd:double;
  dwc:latitude '42.168848'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1334'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1797_GB-Cet-1797>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1797_GB-Cet-1797> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1797_GB-Cet-1797> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078594 28.20562)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.078594"^^xsd:decimal ;
  dwc:decimalLongitude "28.20562"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1797_GB-Cet-1797>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078594 28.20562)"^^geo:wktLiteral ;
  geo-pos:lat "42.078594"^^xsd:decimal ;
  geo-pos:long "28.20562"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1797_GB-Cet-1797>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1797" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1797'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.1277777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.20562'^^xsd:double;
  dwc:latitude '42.078594'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1797'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1574_GB-Cet-1574>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1574_GB-Cet-1574> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1574_GB-Cet-1574> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.138064 28.20592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.138064"^^xsd:decimal ;
  dwc:decimalLongitude "28.20592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1574_GB-Cet-1574>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.138064 28.20592)"^^geo:wktLiteral ;
  geo-pos:lat "43.138064"^^xsd:decimal ;
  geo-pos:long "28.20592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1574_GB-Cet-1574>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1574" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1574'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '13.688333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.20592'^^xsd:double;
  dwc:latitude '43.138064'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1574'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1205_GB-Cet-1205>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1205_GB-Cet-1205> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1205_GB-Cet-1205> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.081527 28.206207)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.081527"^^xsd:decimal ;
  dwc:decimalLongitude "28.206207"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1205_GB-Cet-1205>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.081527 28.206207)"^^geo:wktLiteral ;
  geo-pos:lat "42.081527"^^xsd:decimal ;
  geo-pos:long "28.206207"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1205_GB-Cet-1205>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1205" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1205'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.310555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.206207'^^xsd:double;
  dwc:latitude '42.081527'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1205'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0049_GB-Cet-0049>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0049_GB-Cet-0049> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0049_GB-Cet-0049> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.114796 28.206338)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.114796"^^xsd:decimal ;
  dwc:decimalLongitude "28.206338"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0049_GB-Cet-0049>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.114796 28.206338)"^^geo:wktLiteral ;
  geo-pos:lat "42.114796"^^xsd:decimal ;
  geo-pos:long "28.206338"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0049_GB-Cet-0049>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0049" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0049'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.574166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.206338'^^xsd:double;
  dwc:latitude '42.114796'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0049'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2214_GB-Cet-2214>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2214_GB-Cet-2214> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2214_GB-Cet-2214> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.739835 28.20813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.739835"^^xsd:decimal ;
  dwc:decimalLongitude "28.20813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2214_GB-Cet-2214>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.739835 28.20813)"^^geo:wktLiteral ;
  geo-pos:lat "42.739835"^^xsd:decimal ;
  geo-pos:long "28.20813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2214_GB-Cet-2214>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2214" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2214'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.455'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.20813'^^xsd:double;
  dwc:latitude '42.739835'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2214'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1891_GB-Cet-1891>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1891_GB-Cet-1891> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1891_GB-Cet-1891> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.325232 28.208158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.325232"^^xsd:decimal ;
  dwc:decimalLongitude "28.208158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1891_GB-Cet-1891>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.325232 28.208158)"^^geo:wktLiteral ;
  geo-pos:lat "43.325232"^^xsd:decimal ;
  geo-pos:long "28.208158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1891_GB-Cet-1891>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1891" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1891'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.8672222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.208158'^^xsd:double;
  dwc:latitude '43.325232'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1891'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2124_GB-Cet-2124>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2124_GB-Cet-2124> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2124_GB-Cet-2124> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.075695 28.208311)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.075695"^^xsd:decimal ;
  dwc:decimalLongitude "28.208311"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2124_GB-Cet-2124>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.075695 28.208311)"^^geo:wktLiteral ;
  geo-pos:lat "42.075695"^^xsd:decimal ;
  geo-pos:long "28.208311"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2124_GB-Cet-2124>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2124" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2124'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.025555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.208311'^^xsd:double;
  dwc:latitude '42.075695'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2124'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2547_GB-Cet-2547>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2547_GB-Cet-2547> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2547_GB-Cet-2547> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313366 28.209128)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.313366"^^xsd:decimal ;
  dwc:decimalLongitude "28.209128"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2547_GB-Cet-2547>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313366 28.209128)"^^geo:wktLiteral ;
  geo-pos:lat "42.313366"^^xsd:decimal ;
  geo-pos:long "28.209128"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2547_GB-Cet-2547>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2547" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2547'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.7472222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.209128'^^xsd:double;
  dwc:latitude '42.313366'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2547'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2608_GB-Cet-2608>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2608_GB-Cet-2608> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2608_GB-Cet-2608> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237612 28.209718)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.237612"^^xsd:decimal ;
  dwc:decimalLongitude "28.209718"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2608_GB-Cet-2608>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237612 28.209718)"^^geo:wktLiteral ;
  geo-pos:lat "42.237612"^^xsd:decimal ;
  geo-pos:long "28.209718"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2608_GB-Cet-2608>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2608" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2608'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.0366666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.209718'^^xsd:double;
  dwc:latitude '42.237612'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2608'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2607_GB-Cet-2607>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2607_GB-Cet-2607> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2607_GB-Cet-2607> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237657 28.209937)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.237657"^^xsd:decimal ;
  dwc:decimalLongitude "28.209937"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2607_GB-Cet-2607>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.237657 28.209937)"^^geo:wktLiteral ;
  geo-pos:lat "42.237657"^^xsd:decimal ;
  geo-pos:long "28.209937"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2607_GB-Cet-2607>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2607" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2607'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.0352777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.209937'^^xsd:double;
  dwc:latitude '42.237657'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2607'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0759_GB-Cet-0759>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0759_GB-Cet-0759> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0759_GB-Cet-0759> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.372966 28.210044)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.372966"^^xsd:decimal ;
  dwc:decimalLongitude "28.210044"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0759_GB-Cet-0759>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.372966 28.210044)"^^geo:wktLiteral ;
  geo-pos:lat "43.372966"^^xsd:decimal ;
  geo-pos:long "28.210044"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0759_GB-Cet-0759>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0759" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0759'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.689166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.210044'^^xsd:double;
  dwc:latitude '43.372966'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0759'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0494_GB-Cet-0494>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0494_GB-Cet-0494> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0494_GB-Cet-0494> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078226 28.210513)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.078226"^^xsd:decimal ;
  dwc:decimalLongitude "28.210513"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0494_GB-Cet-0494>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078226 28.210513)"^^geo:wktLiteral ;
  geo-pos:lat "42.078226"^^xsd:decimal ;
  geo-pos:long "28.210513"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0494_GB-Cet-0494>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0494" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0494'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.8475'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.210513'^^xsd:double;
  dwc:latitude '42.078226'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0494'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0472_GB-Cet-0472>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0472_GB-Cet-0472> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0472_GB-Cet-0472> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.165034 28.211983)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.165034"^^xsd:decimal ;
  dwc:decimalLongitude "28.211983"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0472_GB-Cet-0472>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.165034 28.211983)"^^geo:wktLiteral ;
  geo-pos:lat "42.165034"^^xsd:decimal ;
  geo-pos:long "28.211983"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0472_GB-Cet-0472>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0472" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0472'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.147222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.211983'^^xsd:double;
  dwc:latitude '42.165034'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0472'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2606_GB-Cet-2606>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2606_GB-Cet-2606> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2606_GB-Cet-2606> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.238085 28.212121)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.238085"^^xsd:decimal ;
  dwc:decimalLongitude "28.212121"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2606_GB-Cet-2606>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.238085 28.212121)"^^geo:wktLiteral ;
  geo-pos:lat "42.238085"^^xsd:decimal ;
  geo-pos:long "28.212121"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2606_GB-Cet-2606>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2606" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2606'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.0211111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.212121'^^xsd:double;
  dwc:latitude '42.238085'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2606'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0323_GB-Cet-0323>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0323_GB-Cet-0323> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0323_GB-Cet-0323> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.167403 28.212305)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.167403"^^xsd:decimal ;
  dwc:decimalLongitude "28.212305"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0323_GB-Cet-0323>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.167403 28.212305)"^^geo:wktLiteral ;
  geo-pos:lat "42.167403"^^xsd:decimal ;
  geo-pos:long "28.212305"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0323_GB-Cet-0323>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0323" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0323'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.644444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.212305'^^xsd:double;
  dwc:latitude '42.167403'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0323'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0495_GB-Cet-0495>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0495_GB-Cet-0495> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0495_GB-Cet-0495> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078977 28.212498)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.078977"^^xsd:decimal ;
  dwc:decimalLongitude "28.212498"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0495_GB-Cet-0495>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078977 28.212498)"^^geo:wktLiteral ;
  geo-pos:lat "42.078977"^^xsd:decimal ;
  geo-pos:long "28.212498"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0495_GB-Cet-0495>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0495" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0495'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.863333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.212498'^^xsd:double;
  dwc:latitude '42.078977'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0495'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2548_GB-Cet-2548>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2548_GB-Cet-2548> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2548_GB-Cet-2548> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.312248 28.213931)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.312248"^^xsd:decimal ;
  dwc:decimalLongitude "28.213931"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2548_GB-Cet-2548>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.312248 28.213931)"^^geo:wktLiteral ;
  geo-pos:lat "42.312248"^^xsd:decimal ;
  geo-pos:long "28.213931"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2548_GB-Cet-2548>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2548" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2548'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.7794444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.213931'^^xsd:double;
  dwc:latitude '42.312248'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2548'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1879_GB-Cet-1879>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1879_GB-Cet-1879> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1879_GB-Cet-1879> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.377977 28.214013)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.377977"^^xsd:decimal ;
  dwc:decimalLongitude "28.214013"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1879_GB-Cet-1879>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.377977 28.214013)"^^geo:wktLiteral ;
  geo-pos:lat "43.377977"^^xsd:decimal ;
  geo-pos:long "28.214013"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1879_GB-Cet-1879>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1879" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1879'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.863055555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.214013'^^xsd:double;
  dwc:latitude '43.377977'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1879'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0332_GB-Cet-0332>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0332_GB-Cet-0332> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0332_GB-Cet-0332> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.080967 28.215125)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.080967"^^xsd:decimal ;
  dwc:decimalLongitude "28.215125"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0332_GB-Cet-0332>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.080967 28.215125)"^^geo:wktLiteral ;
  geo-pos:lat "42.080967"^^xsd:decimal ;
  geo-pos:long "28.215125"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0332_GB-Cet-0332>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0332" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0332'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.946388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.215125'^^xsd:double;
  dwc:latitude '42.080967'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0332'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0999_GB-Cet-0999>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0999_GB-Cet-0999> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0999_GB-Cet-0999> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.166448 28.215614)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.166448"^^xsd:decimal ;
  dwc:decimalLongitude "28.215614"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0999_GB-Cet-0999>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.166448 28.215614)"^^geo:wktLiteral ;
  geo-pos:lat "42.166448"^^xsd:decimal ;
  geo-pos:long "28.215614"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-0999_GB-Cet-0999>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0999" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0999'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.135833333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.215614'^^xsd:double;
  dwc:latitude '42.166448'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0999'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0878_GB-Cet-0878>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0878_GB-Cet-0878> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0878_GB-Cet-0878> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.166454 28.215701)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.166454"^^xsd:decimal ;
  dwc:decimalLongitude "28.215701"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0878_GB-Cet-0878>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.166454 28.215701)"^^geo:wktLiteral ;
  geo-pos:lat "42.166454"^^xsd:decimal ;
  geo-pos:long "28.215701"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0878_GB-Cet-0878>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0878" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0878'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.269444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.215701'^^xsd:double;
  dwc:latitude '42.166454'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0878'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0401_GB-Cet-0401>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0401_GB-Cet-0401> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0401_GB-Cet-0401> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.138713 28.215764)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.138713"^^xsd:decimal ;
  dwc:decimalLongitude "28.215764"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0401_GB-Cet-0401>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.138713 28.215764)"^^geo:wktLiteral ;
  geo-pos:lat "43.138713"^^xsd:decimal ;
  geo-pos:long "28.215764"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0401_GB-Cet-0401>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0401" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0401'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.4222222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.215764'^^xsd:double;
  dwc:latitude '43.138713'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0401'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1114_GB-Cet-1114>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1114_GB-Cet-1114> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1114_GB-Cet-1114> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140194 28.215858)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.140194"^^xsd:decimal ;
  dwc:decimalLongitude "28.215858"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1114_GB-Cet-1114>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140194 28.215858)"^^geo:wktLiteral ;
  geo-pos:lat "43.140194"^^xsd:decimal ;
  geo-pos:long "28.215858"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1114_GB-Cet-1114>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1114" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1114'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.5925'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.215858'^^xsd:double;
  dwc:latitude '43.140194'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1114'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1198_GB-Cet-1198>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1198_GB-Cet-1198> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1198_GB-Cet-1198> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.167221 28.21588)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.167221"^^xsd:decimal ;
  dwc:decimalLongitude "28.21588"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1198_GB-Cet-1198>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.167221 28.21588)"^^geo:wktLiteral ;
  geo-pos:lat "42.167221"^^xsd:decimal ;
  geo-pos:long "28.21588"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1198_GB-Cet-1198>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1198" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1198'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.186944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.21588'^^xsd:double;
  dwc:latitude '42.167221'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1198'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1068_GB-Cet-1068>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1068_GB-Cet-1068> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1068_GB-Cet-1068> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.323115 28.216126)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.323115"^^xsd:decimal ;
  dwc:decimalLongitude "28.216126"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1068_GB-Cet-1068>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.323115 28.216126)"^^geo:wktLiteral ;
  geo-pos:lat "43.323115"^^xsd:decimal ;
  geo-pos:long "28.216126"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1068_GB-Cet-1068>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1068" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1068'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.3138888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.216126'^^xsd:double;
  dwc:latitude '43.323115'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1068'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0390_GB-Cet-0390>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0390_GB-Cet-0390> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0390_GB-Cet-0390> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.32609 28.216524)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.32609"^^xsd:decimal ;
  dwc:decimalLongitude "28.216524"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0390_GB-Cet-0390>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.32609 28.216524)"^^geo:wktLiteral ;
  geo-pos:lat "43.32609"^^xsd:decimal ;
  geo-pos:long "28.216524"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0390_GB-Cet-0390>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0390" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0390'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.308055555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.216524'^^xsd:double;
  dwc:latitude '43.32609'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0390'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2605_GB-Cet-2605>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2605_GB-Cet-2605> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2605_GB-Cet-2605> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239013 28.216858)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.239013"^^xsd:decimal ;
  dwc:decimalLongitude "28.216858"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2605_GB-Cet-2605>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.239013 28.216858)"^^geo:wktLiteral ;
  geo-pos:lat "42.239013"^^xsd:decimal ;
  geo-pos:long "28.216858"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2605_GB-Cet-2605>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2605" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2605'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.99'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.216858'^^xsd:double;
  dwc:latitude '42.239013'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2605'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2549_GB-Cet-2549>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2549_GB-Cet-2549> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2549_GB-Cet-2549> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.311378 28.21768)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.311378"^^xsd:decimal ;
  dwc:decimalLongitude "28.21768"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2549_GB-Cet-2549>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.311378 28.21768)"^^geo:wktLiteral ;
  geo-pos:lat "42.311378"^^xsd:decimal ;
  geo-pos:long "28.21768"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2549_GB-Cet-2549>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2549" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2549'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.805'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.21768'^^xsd:double;
  dwc:latitude '42.311378'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2549'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2453_GB-Cet-2453>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2453_GB-Cet-2453> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2453_GB-Cet-2453> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750022 28.21793)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.750022"^^xsd:decimal ;
  dwc:decimalLongitude "28.21793"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2453_GB-Cet-2453>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.750022 28.21793)"^^geo:wktLiteral ;
  geo-pos:lat "42.750022"^^xsd:decimal ;
  geo-pos:long "28.21793"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2453_GB-Cet-2453>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2453" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2453'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.442777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.21793'^^xsd:double;
  dwc:latitude '42.750022'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2453'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2123_GB-Cet-2123>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2123_GB-Cet-2123> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2123_GB-Cet-2123> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.079491 28.218349)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.079491"^^xsd:decimal ;
  dwc:decimalLongitude "28.218349"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2123_GB-Cet-2123>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.079491 28.218349)"^^geo:wktLiteral ;
  geo-pos:lat "42.079491"^^xsd:decimal ;
  geo-pos:long "28.218349"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2123_GB-Cet-2123>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2123" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2123'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.951666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.218349'^^xsd:double;
  dwc:latitude '42.079491'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2123'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0050_GB-Cet-0050>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0050_GB-Cet-0050> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0050_GB-Cet-0050> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.108592 28.219096)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.108592"^^xsd:decimal ;
  dwc:decimalLongitude "28.219096"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0050_GB-Cet-0050>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.108592 28.219096)"^^geo:wktLiteral ;
  geo-pos:lat "42.108592"^^xsd:decimal ;
  geo-pos:long "28.219096"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-10%3APos-0050_GB-Cet-0050>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0050" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0050'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.713333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.219096'^^xsd:double;
  dwc:latitude '42.108592'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0050'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0051_GB-Cet-0051>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0051_GB-Cet-0051> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0051_GB-Cet-0051> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.108592 28.219096)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.108592"^^xsd:decimal ;
  dwc:decimalLongitude "28.219096"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0051_GB-Cet-0051>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.108592 28.219096)"^^geo:wktLiteral ;
  geo-pos:lat "42.108592"^^xsd:decimal ;
  geo-pos:long "28.219096"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-11%3APos-0051_GB-Cet-0051>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0051" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0051'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.713333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.219096'^^xsd:double;
  dwc:latitude '42.108592'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0051'^^xsd:string;
  dwc:observationDate '2016-05-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0402_GB-Cet-0402>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0402_GB-Cet-0402> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0402_GB-Cet-0402> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.139177 28.219183)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.139177"^^xsd:decimal ;
  dwc:decimalLongitude "28.219183"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0402_GB-Cet-0402>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.139177 28.219183)"^^geo:wktLiteral ;
  geo-pos:lat "43.139177"^^xsd:decimal ;
  geo-pos:long "28.219183"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0402_GB-Cet-0402>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0402" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0402'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.4463888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.219183'^^xsd:double;
  dwc:latitude '43.139177'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0402'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2122_GB-Cet-2122>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2122_GB-Cet-2122> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2122_GB-Cet-2122> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.079826 28.21925)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.079826"^^xsd:decimal ;
  dwc:decimalLongitude "28.21925"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2122_GB-Cet-2122>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.079826 28.21925)"^^geo:wktLiteral ;
  geo-pos:lat "42.079826"^^xsd:decimal ;
  geo-pos:long "28.21925"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2122_GB-Cet-2122>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2122" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2122'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.945'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.21925'^^xsd:double;
  dwc:latitude '42.079826'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2122'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0324_GB-Cet-0324>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0324_GB-Cet-0324> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0324_GB-Cet-0324> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.165833 28.219347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.165833"^^xsd:decimal ;
  dwc:decimalLongitude "28.219347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0324_GB-Cet-0324>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.165833 28.219347)"^^geo:wktLiteral ;
  geo-pos:lat "42.165833"^^xsd:decimal ;
  geo-pos:long "28.219347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0324_GB-Cet-0324>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0324" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0324'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.696388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.219347'^^xsd:double;
  dwc:latitude '42.165833'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0324'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0366_GB-Cet-0366>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0366_GB-Cet-0366> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0366_GB-Cet-0366> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.374665 28.2194)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.374665"^^xsd:decimal ;
  dwc:decimalLongitude "28.2194"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0366_GB-Cet-0366>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.374665 28.2194)"^^geo:wktLiteral ;
  geo-pos:lat "43.374665"^^xsd:decimal ;
  geo-pos:long "28.2194"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0366_GB-Cet-0366>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0366" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0366'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.148611111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.2194'^^xsd:double;
  dwc:latitude '43.374665'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0366'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0389_GB-Cet-0389>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0389_GB-Cet-0389> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0389_GB-Cet-0389> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.325458 28.219543)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.325458"^^xsd:decimal ;
  dwc:decimalLongitude "28.219543"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0389_GB-Cet-0389>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.325458 28.219543)"^^geo:wktLiteral ;
  geo-pos:lat "43.325458"^^xsd:decimal ;
  geo-pos:long "28.219543"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0389_GB-Cet-0389>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0389" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0389'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '16.284444444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.219543'^^xsd:double;
  dwc:latitude '43.325458'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0389'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2496_GB-Cet-2496>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2496_GB-Cet-2496> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2496_GB-Cet-2496> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462003 28.220506)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.462003"^^xsd:decimal ;
  dwc:decimalLongitude "28.220506"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2496_GB-Cet-2496>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462003 28.220506)"^^geo:wktLiteral ;
  geo-pos:lat "42.462003"^^xsd:decimal ;
  geo-pos:long "28.220506"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2496_GB-Cet-2496>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2496" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2496'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.0175'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.220506'^^xsd:double;
  dwc:latitude '42.462003'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2496'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2359_GB-Cet-2359>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2359_GB-Cet-2359> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2359_GB-Cet-2359> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069458 28.220674)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.069458"^^xsd:decimal ;
  dwc:decimalLongitude "28.220674"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2359_GB-Cet-2359>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.069458 28.220674)"^^geo:wktLiteral ;
  geo-pos:lat "42.069458"^^xsd:decimal ;
  geo-pos:long "28.220674"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2359_GB-Cet-2359>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2359" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2359'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.17'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.220674'^^xsd:double;
  dwc:latitude '42.069458'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2359'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1621_GB-Cet-1621>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1621_GB-Cet-1621> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1621_GB-Cet-1621> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164568 28.221353)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.164568"^^xsd:decimal ;
  dwc:decimalLongitude "28.221353"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1621_GB-Cet-1621>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164568 28.221353)"^^geo:wktLiteral ;
  geo-pos:lat "42.164568"^^xsd:decimal ;
  geo-pos:long "28.221353"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1621_GB-Cet-1621>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1621" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1621'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.3419444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.221353'^^xsd:double;
  dwc:latitude '42.164568'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1621'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1199_GB-Cet-1199>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1199_GB-Cet-1199> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1199_GB-Cet-1199> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.16607 28.221861)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.16607"^^xsd:decimal ;
  dwc:decimalLongitude "28.221861"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1199_GB-Cet-1199>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.16607 28.221861)"^^geo:wktLiteral ;
  geo-pos:lat "42.16607"^^xsd:decimal ;
  geo-pos:long "28.221861"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-12%3APos-1199_GB-Cet-1199>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1199" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1199'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.279444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.221861'^^xsd:double;
  dwc:latitude '42.16607'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1199'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2452_GB-Cet-2452>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2452_GB-Cet-2452> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2452_GB-Cet-2452> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751411 28.222088)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.751411"^^xsd:decimal ;
  dwc:decimalLongitude "28.222088"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2452_GB-Cet-2452>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751411 28.222088)"^^geo:wktLiteral ;
  geo-pos:lat "42.751411"^^xsd:decimal ;
  geo-pos:long "28.222088"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2452_GB-Cet-2452>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2452" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2452'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.412777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.222088'^^xsd:double;
  dwc:latitude '42.751411'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2452'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0934_GB-Cet-0934>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0934_GB-Cet-0934> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0934_GB-Cet-0934> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.139721 28.223348)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.139721"^^xsd:decimal ;
  dwc:decimalLongitude "28.223348"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0934_GB-Cet-0934>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.139721 28.223348)"^^geo:wktLiteral ;
  geo-pos:lat "43.139721"^^xsd:decimal ;
  geo-pos:long "28.223348"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0934_GB-Cet-0934>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0934" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0934'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.6925'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.223348'^^xsd:double;
  dwc:latitude '43.139721'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0934'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1335_GB-Cet-1335>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1335_GB-Cet-1335> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1335_GB-Cet-1335> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164877 28.223663)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.164877"^^xsd:decimal ;
  dwc:decimalLongitude "28.223663"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1335_GB-Cet-1335>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164877 28.223663)"^^geo:wktLiteral ;
  geo-pos:lat "42.164877"^^xsd:decimal ;
  geo-pos:long "28.223663"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-12%3APos-1335_GB-Cet-1335>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1335" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1335'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.123333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.223663'^^xsd:double;
  dwc:latitude '42.164877'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1335'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0879_GB-Cet-0879>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0879_GB-Cet-0879> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0879_GB-Cet-0879> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164758 28.223679)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.164758"^^xsd:decimal ;
  dwc:decimalLongitude "28.223679"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0879_GB-Cet-0879>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164758 28.223679)"^^geo:wktLiteral ;
  geo-pos:lat "42.164758"^^xsd:decimal ;
  geo-pos:long "28.223679"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-12%3APos-0879_GB-Cet-0879>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0879" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0879'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.324166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.223679'^^xsd:double;
  dwc:latitude '42.164758'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0879'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2604_GB-Cet-2604>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2604_GB-Cet-2604> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2604_GB-Cet-2604> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.240356 28.223724)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.240356"^^xsd:decimal ;
  dwc:decimalLongitude "28.223724"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2604_GB-Cet-2604>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.240356 28.223724)"^^geo:wktLiteral ;
  geo-pos:lat "42.240356"^^xsd:decimal ;
  geo-pos:long "28.223724"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2604_GB-Cet-2604>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2604" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2604'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.9452777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.223724'^^xsd:double;
  dwc:latitude '42.240356'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2604'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0325_GB-Cet-0325>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0325_GB-Cet-0325> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0325_GB-Cet-0325> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164829 28.223884)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.164829"^^xsd:decimal ;
  dwc:decimalLongitude "28.223884"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0325_GB-Cet-0325>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164829 28.223884)"^^geo:wktLiteral ;
  geo-pos:lat "42.164829"^^xsd:decimal ;
  geo-pos:long "28.223884"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-12%3APos-0325_GB-Cet-0325>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0325" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0325'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.730277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.223884'^^xsd:double;
  dwc:latitude '42.164829'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0325'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-1000_GB-Cet-1000>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-1000_GB-Cet-1000> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-1000_GB-Cet-1000> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164678 28.224098)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.164678"^^xsd:decimal ;
  dwc:decimalLongitude "28.224098"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-1000_GB-Cet-1000>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164678 28.224098)"^^geo:wktLiteral ;
  geo-pos:lat "42.164678"^^xsd:decimal ;
  geo-pos:long "28.224098"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-12%3APos-1000_GB-Cet-1000>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1000" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1000'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.191666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.224098'^^xsd:double;
  dwc:latitude '42.164678'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1000'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1496_GB-Cet-1496>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1496_GB-Cet-1496> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1496_GB-Cet-1496> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.084851 28.225448)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.084851"^^xsd:decimal ;
  dwc:decimalLongitude "28.225448"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1496_GB-Cet-1496>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.084851 28.225448)"^^geo:wktLiteral ;
  geo-pos:lat "42.084851"^^xsd:decimal ;
  geo-pos:long "28.225448"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1496_GB-Cet-1496>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1496" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1496'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.257777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.225448'^^xsd:double;
  dwc:latitude '42.084851'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1496'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2118_GB-Cet-2118>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2118_GB-Cet-2118> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2118_GB-Cet-2118> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164528 28.225485)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.164528"^^xsd:decimal ;
  dwc:decimalLongitude "28.225485"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2118_GB-Cet-2118>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.164528 28.225485)"^^geo:wktLiteral ;
  geo-pos:lat "42.164528"^^xsd:decimal ;
  geo-pos:long "28.225485"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-12%3APos-2118_GB-Cet-2118>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2118" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2118'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.768888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.225485'^^xsd:double;
  dwc:latitude '42.164528'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2118'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1764_GB-Cet-1764>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1764_GB-Cet-1764> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1764_GB-Cet-1764> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163806 28.225507)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.163806"^^xsd:decimal ;
  dwc:decimalLongitude "28.225507"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1764_GB-Cet-1764>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163806 28.225507)"^^geo:wktLiteral ;
  geo-pos:lat "42.163806"^^xsd:decimal ;
  geo-pos:long "28.225507"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-12%3APos-1764_GB-Cet-1764>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1764" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1764'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.2180555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.225507'^^xsd:double;
  dwc:latitude '42.163806'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1764'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1620_GB-Cet-1620>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1620_GB-Cet-1620> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1620_GB-Cet-1620> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163687 28.225604)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.163687"^^xsd:decimal ;
  dwc:decimalLongitude "28.225604"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1620_GB-Cet-1620>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163687 28.225604)"^^geo:wktLiteral ;
  geo-pos:lat "42.163687"^^xsd:decimal ;
  geo-pos:long "28.225604"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-12%3APos-1620_GB-Cet-1620>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1620" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1620'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.3155555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.225604'^^xsd:double;
  dwc:latitude '42.163687'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1620'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0641_GB-Cet-0641>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0641_GB-Cet-0641> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0641_GB-Cet-0641> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163952 28.225626)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.163952"^^xsd:decimal ;
  dwc:decimalLongitude "28.225626"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0641_GB-Cet-0641>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163952 28.225626)"^^geo:wktLiteral ;
  geo-pos:lat "42.163952"^^xsd:decimal ;
  geo-pos:long "28.225626"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-12%3APos-0641_GB-Cet-0641>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0641" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0641'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.334722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.225626'^^xsd:double;
  dwc:latitude '42.163952'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0641'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2603_GB-Cet-2603>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2603_GB-Cet-2603> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2603_GB-Cet-2603> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.240764 28.225843)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.240764"^^xsd:decimal ;
  dwc:decimalLongitude "28.225843"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2603_GB-Cet-2603>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.240764 28.225843)"^^geo:wktLiteral ;
  geo-pos:lat "42.240764"^^xsd:decimal ;
  geo-pos:long "28.225843"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2603_GB-Cet-2603>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2603" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2603'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.9313888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.225843'^^xsd:double;
  dwc:latitude '42.240764'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2603'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0471_GB-Cet-0471>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0471_GB-Cet-0471> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0471_GB-Cet-0471> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163514 28.225897)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.163514"^^xsd:decimal ;
  dwc:decimalLongitude "28.225897"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0471_GB-Cet-0471>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163514 28.225897)"^^geo:wktLiteral ;
  geo-pos:lat "42.163514"^^xsd:decimal ;
  geo-pos:long "28.225897"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-12%3APos-0471_GB-Cet-0471>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0471" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0471'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.006944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.225897'^^xsd:double;
  dwc:latitude '42.163514'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0471'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1458_GB-Cet-1458>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1458_GB-Cet-1458> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1458_GB-Cet-1458> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163715 28.225971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.163715"^^xsd:decimal ;
  dwc:decimalLongitude "28.225971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1458_GB-Cet-1458>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.163715 28.225971)"^^geo:wktLiteral ;
  geo-pos:lat "42.163715"^^xsd:decimal ;
  geo-pos:long "28.225971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-12%3APos-1458_GB-Cet-1458>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1458" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1458'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.247222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.225971'^^xsd:double;
  dwc:latitude '42.163715'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1458'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2495_GB-Cet-2495>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2495_GB-Cet-2495> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2495_GB-Cet-2495> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462458 28.227199)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.462458"^^xsd:decimal ;
  dwc:decimalLongitude "28.227199"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2495_GB-Cet-2495>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462458 28.227199)"^^geo:wktLiteral ;
  geo-pos:lat "42.462458"^^xsd:decimal ;
  geo-pos:long "28.227199"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2495_GB-Cet-2495>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2495" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2495'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.9716666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.227199'^^xsd:double;
  dwc:latitude '42.462458'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2495'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0331_GB-Cet-0331>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0331_GB-Cet-0331> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0331_GB-Cet-0331> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.085649 28.227515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.085649"^^xsd:decimal ;
  dwc:decimalLongitude "28.227515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0331_GB-Cet-0331>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.085649 28.227515)"^^geo:wktLiteral ;
  geo-pos:lat "42.085649"^^xsd:decimal ;
  geo-pos:long "28.227515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0331_GB-Cet-0331>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0331" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0331'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.857777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.227515'^^xsd:double;
  dwc:latitude '42.085649'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0331'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2550_GB-Cet-2550>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2550_GB-Cet-2550> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2550_GB-Cet-2550> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.309032 28.228085)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.309032"^^xsd:decimal ;
  dwc:decimalLongitude "28.228085"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2550_GB-Cet-2550>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.309032 28.228085)"^^geo:wktLiteral ;
  geo-pos:lat "42.309032"^^xsd:decimal ;
  geo-pos:long "28.228085"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2550_GB-Cet-2550>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2550" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2550'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.8747222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.228085'^^xsd:double;
  dwc:latitude '42.309032'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2550'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2484_GB-Cet-2484>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2484_GB-Cet-2484> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2484_GB-Cet-2484> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.482309 28.228763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.482309"^^xsd:decimal ;
  dwc:decimalLongitude "28.228763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2484_GB-Cet-2484>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.482309 28.228763)"^^geo:wktLiteral ;
  geo-pos:lat "42.482309"^^xsd:decimal ;
  geo-pos:long "28.228763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2484_GB-Cet-2484>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2484" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2484'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.8133333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.228763'^^xsd:double;
  dwc:latitude '42.482309'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2484'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2632_GB-Cet-2632>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2632_GB-Cet-2632> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2632_GB-Cet-2632> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.082609 28.228782)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.082609"^^xsd:decimal ;
  dwc:decimalLongitude "28.228782"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2632_GB-Cet-2632>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.082609 28.228782)"^^geo:wktLiteral ;
  geo-pos:lat "42.082609"^^xsd:decimal ;
  geo-pos:long "28.228782"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2632_GB-Cet-2632>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2632" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2632'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.954722222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.228782'^^xsd:double;
  dwc:latitude '42.082609'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2632'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2121_GB-Cet-2121>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2121_GB-Cet-2121> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2121_GB-Cet-2121> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.083339 28.228792)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.083339"^^xsd:decimal ;
  dwc:decimalLongitude "28.228792"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2121_GB-Cet-2121>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.083339 28.228792)"^^geo:wktLiteral ;
  geo-pos:lat "42.083339"^^xsd:decimal ;
  geo-pos:long "28.228792"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2121_GB-Cet-2121>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2121" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2121'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.875'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.228792'^^xsd:double;
  dwc:latitude '42.083339'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2121'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0881_GB-Cet-0881>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0881_GB-Cet-0881> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0881_GB-Cet-0881> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.08772 28.229198)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.08772"^^xsd:decimal ;
  dwc:decimalLongitude "28.229198"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0881_GB-Cet-0881>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.08772 28.229198)"^^geo:wktLiteral ;
  geo-pos:lat "42.08772"^^xsd:decimal ;
  geo-pos:long "28.229198"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0881_GB-Cet-0881>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0881" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0881'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.229722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.229198'^^xsd:double;
  dwc:latitude '42.08772'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0881'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0549_GB-Cet-0549>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0549_GB-Cet-0549> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0549_GB-Cet-0549> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.321776 28.229427)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.321776"^^xsd:decimal ;
  dwc:decimalLongitude "28.229427"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0549_GB-Cet-0549>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.321776 28.229427)"^^geo:wktLiteral ;
  geo-pos:lat "43.321776"^^xsd:decimal ;
  geo-pos:long "28.229427"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0549_GB-Cet-0549>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0549" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0549'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8330555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.229427'^^xsd:double;
  dwc:latitude '43.321776'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0549'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1069_GB-Cet-1069>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1069_GB-Cet-1069> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1069_GB-Cet-1069> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320157 28.231296)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.320157"^^xsd:decimal ;
  dwc:decimalLongitude "28.231296"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1069_GB-Cet-1069>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320157 28.231296)"^^geo:wktLiteral ;
  geo-pos:lat "43.320157"^^xsd:decimal ;
  geo-pos:long "28.231296"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1069_GB-Cet-1069>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1069" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1069'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.4119444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.231296'^^xsd:double;
  dwc:latitude '43.320157'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1069'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2602_GB-Cet-2602>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2602_GB-Cet-2602> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2602_GB-Cet-2602> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.242043 28.232349)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.242043"^^xsd:decimal ;
  dwc:decimalLongitude "28.232349"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2602_GB-Cet-2602>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.242043 28.232349)"^^geo:wktLiteral ;
  geo-pos:lat "42.242043"^^xsd:decimal ;
  geo-pos:long "28.232349"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2602_GB-Cet-2602>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2602" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2602'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.8897222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.232349'^^xsd:double;
  dwc:latitude '42.242043'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2602'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1263_GB-Cet-1263>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1263_GB-Cet-1263> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1263_GB-Cet-1263> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140766 28.23244)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.140766"^^xsd:decimal ;
  dwc:decimalLongitude "28.23244"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1263_GB-Cet-1263>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140766 28.23244)"^^geo:wktLiteral ;
  geo-pos:lat "43.140766"^^xsd:decimal ;
  geo-pos:long "28.23244"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1263_GB-Cet-1263>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1263" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1263'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.989444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.23244'^^xsd:double;
  dwc:latitude '43.140766'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1263'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1002_GB-Cet-1002>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1002_GB-Cet-1002> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1002_GB-Cet-1002> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.087444 28.233446)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.087444"^^xsd:decimal ;
  dwc:decimalLongitude "28.233446"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1002_GB-Cet-1002>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.087444 28.233446)"^^geo:wktLiteral ;
  geo-pos:lat "42.087444"^^xsd:decimal ;
  geo-pos:long "28.233446"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1002_GB-Cet-1002>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1002" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1002'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.313888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.233446'^^xsd:double;
  dwc:latitude '42.087444'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1002'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2551_GB-Cet-2551>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2551_GB-Cet-2551> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2551_GB-Cet-2551> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.307788 28.233531)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.307788"^^xsd:decimal ;
  dwc:decimalLongitude "28.233531"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2551_GB-Cet-2551>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.307788 28.233531)"^^geo:wktLiteral ;
  geo-pos:lat "42.307788"^^xsd:decimal ;
  geo-pos:long "28.233531"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2551_GB-Cet-2551>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2551" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2551'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.9119444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.233531'^^xsd:double;
  dwc:latitude '42.307788'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2551'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity 'oil spill'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2633_GB-Cet-2633>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2633_GB-Cet-2633> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2633_GB-Cet-2633> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.08127 28.233566)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.08127"^^xsd:decimal ;
  dwc:decimalLongitude "28.233566"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2633_GB-Cet-2633>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.08127 28.233566)"^^geo:wktLiteral ;
  geo-pos:lat "42.08127"^^xsd:decimal ;
  geo-pos:long "28.233566"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2633_GB-Cet-2633>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2633" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2633'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.986666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.233566'^^xsd:double;
  dwc:latitude '42.08127'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2633'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1892_GB-Cet-1892>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1892_GB-Cet-1892> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1892_GB-Cet-1892> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.319979 28.234347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.319979"^^xsd:decimal ;
  dwc:decimalLongitude "28.234347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1892_GB-Cet-1892>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.319979 28.234347)"^^geo:wktLiteral ;
  geo-pos:lat "43.319979"^^xsd:decimal ;
  geo-pos:long "28.234347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1892_GB-Cet-1892>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1892" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1892'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.0472222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.234347'^^xsd:double;
  dwc:latitude '43.319979'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1892'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0330_GB-Cet-0330>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0330_GB-Cet-0330> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0330_GB-Cet-0330> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.08844 28.23494)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.08844"^^xsd:decimal ;
  dwc:decimalLongitude "28.23494"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0330_GB-Cet-0330>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.08844 28.23494)"^^geo:wktLiteral ;
  geo-pos:lat "42.08844"^^xsd:decimal ;
  geo-pos:long "28.23494"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0330_GB-Cet-0330>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0330" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0330'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.804166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.23494'^^xsd:double;
  dwc:latitude '42.08844'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0330'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2296_GB-Cet-2296>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2296_GB-Cet-2296> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2296_GB-Cet-2296> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317513 28.2354)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.317513"^^xsd:decimal ;
  dwc:decimalLongitude "28.2354"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2296_GB-Cet-2296>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.317513 28.2354)"^^geo:wktLiteral ;
  geo-pos:lat "42.317513"^^xsd:decimal ;
  geo-pos:long "28.2354"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2296_GB-Cet-2296>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2296" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2296'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.7286111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.2354'^^xsd:double;
  dwc:latitude '42.317513'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2296'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2601_GB-Cet-2601>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2601_GB-Cet-2601> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2601_GB-Cet-2601> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.242657 28.235431)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.242657"^^xsd:decimal ;
  dwc:decimalLongitude "28.235431"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2601_GB-Cet-2601>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.242657 28.235431)"^^geo:wktLiteral ;
  geo-pos:lat "42.242657"^^xsd:decimal ;
  geo-pos:long "28.235431"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2601_GB-Cet-2601>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2601" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2601'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.8702777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.235431'^^xsd:double;
  dwc:latitude '42.242657'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2601'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1893_GB-Cet-1893>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1893_GB-Cet-1893> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1893_GB-Cet-1893> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.319573 28.236276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.319573"^^xsd:decimal ;
  dwc:decimalLongitude "28.236276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1893_GB-Cet-1893>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.319573 28.236276)"^^geo:wktLiteral ;
  geo-pos:lat "43.319573"^^xsd:decimal ;
  geo-pos:long "28.236276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1893_GB-Cet-1893>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1893" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1893'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.0605555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.236276'^^xsd:double;
  dwc:latitude '43.319573'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1893'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1242_GB-Cet-1242>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1242_GB-Cet-1242> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1242_GB-Cet-1242> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.318996 28.237053)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.318996"^^xsd:decimal ;
  dwc:decimalLongitude "28.237053"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1242_GB-Cet-1242>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.318996 28.237053)"^^geo:wktLiteral ;
  geo-pos:lat "43.318996"^^xsd:decimal ;
  geo-pos:long "28.237053"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1242_GB-Cet-1242>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1242" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1242'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.37'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.237053'^^xsd:double;
  dwc:latitude '43.318996'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1242'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2347_GB-Cet-2347>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2347_GB-Cet-2347> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2347_GB-Cet-2347> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232272 28.237132)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.232272"^^xsd:decimal ;
  dwc:decimalLongitude "28.237132"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2347_GB-Cet-2347>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.232272 28.237132)"^^geo:wktLiteral ;
  geo-pos:lat "42.232272"^^xsd:decimal ;
  geo-pos:long "28.237132"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2347_GB-Cet-2347>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2347" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2347'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.7472222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.237132'^^xsd:double;
  dwc:latitude '42.232272'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2347'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1377_GB-Cet-1377>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1377_GB-Cet-1377> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1377_GB-Cet-1377> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.323315 28.237151)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.323315"^^xsd:decimal ;
  dwc:decimalLongitude "28.237151"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1377_GB-Cet-1377>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.323315 28.237151)"^^geo:wktLiteral ;
  geo-pos:lat "43.323315"^^xsd:decimal ;
  geo-pos:long "28.237151"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1377_GB-Cet-1377>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1377" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1377'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0377777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.237151'^^xsd:double;
  dwc:latitude '43.323315'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1377'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0758_GB-Cet-0758>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0758_GB-Cet-0758> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0758_GB-Cet-0758> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.376425 28.237575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.376425"^^xsd:decimal ;
  dwc:decimalLongitude "28.237575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0758_GB-Cet-0758>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.376425 28.237575)"^^geo:wktLiteral ;
  geo-pos:lat "43.376425"^^xsd:decimal ;
  geo-pos:long "28.237575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0758_GB-Cet-0758>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0758" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0758'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.512222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.237575'^^xsd:double;
  dwc:latitude '43.376425'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0758'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1070_GB-Cet-1070>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1070_GB-Cet-1070> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1070_GB-Cet-1070> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.318855 28.238015)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.318855"^^xsd:decimal ;
  dwc:decimalLongitude "28.238015"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1070_GB-Cet-1070>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.318855 28.238015)"^^geo:wktLiteral ;
  geo-pos:lat "43.318855"^^xsd:decimal ;
  geo-pos:long "28.238015"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1070_GB-Cet-1070>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1070" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1070'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.4547222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.238015'^^xsd:double;
  dwc:latitude '43.318855'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1070'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1232_GB-Cet-1232>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1232_GB-Cet-1232> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1232_GB-Cet-1232> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.383062 28.23946)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.383062"^^xsd:decimal ;
  dwc:decimalLongitude "28.23946"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1232_GB-Cet-1232>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.383062 28.23946)"^^geo:wktLiteral ;
  geo-pos:lat "43.383062"^^xsd:decimal ;
  geo-pos:long "28.23946"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1232_GB-Cet-1232>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1232" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1232'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.862222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.23946'^^xsd:double;
  dwc:latitude '43.383062'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1232'^^xsd:string;
  dwc:observationDate '2020-08-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2235_GB-Cet-2235>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2235_GB-Cet-2235> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2235_GB-Cet-2235> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.499469 28.239803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.499469"^^xsd:decimal ;
  dwc:decimalLongitude "28.239803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2235_GB-Cet-2235>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.499469 28.239803)"^^geo:wktLiteral ;
  geo-pos:lat "42.499469"^^xsd:decimal ;
  geo-pos:long "28.239803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2235_GB-Cet-2235>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2235" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2235'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.6858333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.239803'^^xsd:double;
  dwc:latitude '42.499469'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2235'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1651_GB-Cet-1651>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1651_GB-Cet-1651> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1651_GB-Cet-1651> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.091356 28.240529)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.091356"^^xsd:decimal ;
  dwc:decimalLongitude "28.240529"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1651_GB-Cet-1651>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.091356 28.240529)"^^geo:wktLiteral ;
  geo-pos:lat "42.091356"^^xsd:decimal ;
  geo-pos:long "28.240529"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1651_GB-Cet-1651>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1651" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1651'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.5691666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.240529'^^xsd:double;
  dwc:latitude '42.091356'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1651'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2552_GB-Cet-2552>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2552_GB-Cet-2552> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2552_GB-Cet-2552> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.306023 28.240849)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.306023"^^xsd:decimal ;
  dwc:decimalLongitude "28.240849"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2552_GB-Cet-2552>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.306023 28.240849)"^^geo:wktLiteral ;
  geo-pos:lat "42.306023"^^xsd:decimal ;
  geo-pos:long "28.240849"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2552_GB-Cet-2552>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2552" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2552'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.9619444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.240849'^^xsd:double;
  dwc:latitude '42.306023'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2552'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0525_GB-Cet-0525>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0525_GB-Cet-0525> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0525_GB-Cet-0525> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381375 28.240979)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.381375"^^xsd:decimal ;
  dwc:decimalLongitude "28.240979"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0525_GB-Cet-0525>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381375 28.240979)"^^geo:wktLiteral ;
  geo-pos:lat "43.381375"^^xsd:decimal ;
  geo-pos:long "28.240979"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0525_GB-Cet-0525>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0525" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0525'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.670833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.240979'^^xsd:double;
  dwc:latitude '43.381375'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0525'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0911_GB-Cet-0911>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0911_GB-Cet-0911> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0911_GB-Cet-0911> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320796 28.241669)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.320796"^^xsd:decimal ;
  dwc:decimalLongitude "28.241669"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0911_GB-Cet-0911>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320796 28.241669)"^^geo:wktLiteral ;
  geo-pos:lat "43.320796"^^xsd:decimal ;
  geo-pos:long "28.241669"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0911_GB-Cet-0911>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0911" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0911'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.0175'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.241669'^^xsd:double;
  dwc:latitude '43.320796'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0911'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1926_GB-Cet-1926>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1926_GB-Cet-1926> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1926_GB-Cet-1926> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.142475 28.243147)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.142475"^^xsd:decimal ;
  dwc:decimalLongitude "28.243147"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1926_GB-Cet-1926>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.142475 28.243147)"^^geo:wktLiteral ;
  geo-pos:lat "43.142475"^^xsd:decimal ;
  geo-pos:long "28.243147"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1926_GB-Cet-1926>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1926" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1926'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.446388888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.243147'^^xsd:double;
  dwc:latitude '43.142475'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1926'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0496_GB-Cet-0496>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0496_GB-Cet-0496> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0496_GB-Cet-0496> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.090635 28.243289)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.090635"^^xsd:decimal ;
  dwc:decimalLongitude "28.243289"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0496_GB-Cet-0496>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.090635 28.243289)"^^geo:wktLiteral ;
  geo-pos:lat "42.090635"^^xsd:decimal ;
  geo-pos:long "28.243289"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0496_GB-Cet-0496>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0496" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0496'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.112777777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.243289'^^xsd:double;
  dwc:latitude '42.090635'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0496'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0329_GB-Cet-0329>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0329_GB-Cet-0329> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0329_GB-Cet-0329> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.09155 28.243396)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.09155"^^xsd:decimal ;
  dwc:decimalLongitude "28.243396"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0329_GB-Cet-0329>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.09155 28.243396)"^^geo:wktLiteral ;
  geo-pos:lat "42.09155"^^xsd:decimal ;
  geo-pos:long "28.243396"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0329_GB-Cet-0329>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0329" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0329'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.744166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.243396'^^xsd:double;
  dwc:latitude '42.09155'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0329'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2297_GB-Cet-2297>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2297_GB-Cet-2297> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2297_GB-Cet-2297> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.315931 28.244345)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.315931"^^xsd:decimal ;
  dwc:decimalLongitude "28.244345"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2297_GB-Cet-2297>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.315931 28.244345)"^^geo:wktLiteral ;
  geo-pos:lat "42.315931"^^xsd:decimal ;
  geo-pos:long "28.244345"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2297_GB-Cet-2297>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2297" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2297'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.7861111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.244345'^^xsd:double;
  dwc:latitude '42.315931'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2297'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2634_GB-Cet-2634>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2634_GB-Cet-2634> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2634_GB-Cet-2634> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078199 28.244534)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.078199"^^xsd:decimal ;
  dwc:decimalLongitude "28.244534"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2634_GB-Cet-2634>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.078199 28.244534)"^^geo:wktLiteral ;
  geo-pos:lat "42.078199"^^xsd:decimal ;
  geo-pos:long "28.244534"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2634_GB-Cet-2634>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2634" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2634'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.059444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.244534'^^xsd:double;
  dwc:latitude '42.078199'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2634'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0912_GB-Cet-0912>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0912_GB-Cet-0912> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0912_GB-Cet-0912> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320218 28.244558)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.320218"^^xsd:decimal ;
  dwc:decimalLongitude "28.244558"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0912_GB-Cet-0912>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320218 28.244558)"^^geo:wktLiteral ;
  geo-pos:lat "43.320218"^^xsd:decimal ;
  geo-pos:long "28.244558"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0912_GB-Cet-0912>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0912" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0912'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.0355555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.244558'^^xsd:double;
  dwc:latitude '43.320218'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0912'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2553_GB-Cet-2553>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2553_GB-Cet-2553> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2553_GB-Cet-2553> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305103 28.244798)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305103"^^xsd:decimal ;
  dwc:decimalLongitude "28.244798"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2553_GB-Cet-2553>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305103 28.244798)"^^geo:wktLiteral ;
  geo-pos:lat "42.305103"^^xsd:decimal ;
  geo-pos:long "28.244798"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2553_GB-Cet-2553>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2553" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2553'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.9891666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.244798'^^xsd:double;
  dwc:latitude '42.305103'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2553'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1652_GB-Cet-1652>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1652_GB-Cet-1652> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1652_GB-Cet-1652> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.092982 28.244874)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.092982"^^xsd:decimal ;
  dwc:decimalLongitude "28.244874"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1652_GB-Cet-1652>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.092982 28.244874)"^^geo:wktLiteral ;
  geo-pos:lat "42.092982"^^xsd:decimal ;
  geo-pos:long "28.244874"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1652_GB-Cet-1652>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1652" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1652'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.6019444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.244874'^^xsd:double;
  dwc:latitude '42.092982'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1652'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0156_GB-Cet-0156>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0156_GB-Cet-0156> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0156_GB-Cet-0156> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.141142 28.245202)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.141142"^^xsd:decimal ;
  dwc:decimalLongitude "28.245202"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0156_GB-Cet-0156>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.141142 28.245202)"^^geo:wktLiteral ;
  geo-pos:lat "43.141142"^^xsd:decimal ;
  geo-pos:long "28.245202"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0156_GB-Cet-0156>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0156" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0156'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.840833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.245202'^^xsd:double;
  dwc:latitude '43.141142'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0156'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2213_GB-Cet-2213>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2213_GB-Cet-2213> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2213_GB-Cet-2213> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751072 28.24576)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.751072"^^xsd:decimal ;
  dwc:decimalLongitude "28.24576"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2213_GB-Cet-2213>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.751072 28.24576)"^^geo:wktLiteral ;
  geo-pos:lat "42.751072"^^xsd:decimal ;
  geo-pos:long "28.24576"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2213_GB-Cet-2213>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2213" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2213'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.1725'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.24576'^^xsd:double;
  dwc:latitude '42.751072'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2213'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2236_GB-Cet-2236>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2236_GB-Cet-2236> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2236_GB-Cet-2236> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498578 28.246149)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.498578"^^xsd:decimal ;
  dwc:decimalLongitude "28.246149"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2236_GB-Cet-2236>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498578 28.246149)"^^geo:wktLiteral ;
  geo-pos:lat "42.498578"^^xsd:decimal ;
  geo-pos:long "28.246149"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2236_GB-Cet-2236>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2236" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2236'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.7286111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.246149'^^xsd:double;
  dwc:latitude '42.498578'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2236'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1262_GB-Cet-1262>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1262_GB-Cet-1262> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1262_GB-Cet-1262> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.142618 28.246388)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.142618"^^xsd:decimal ;
  dwc:decimalLongitude "28.246388"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1262_GB-Cet-1262>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.142618 28.246388)"^^geo:wktLiteral ;
  geo-pos:lat "43.142618"^^xsd:decimal ;
  geo-pos:long "28.246388"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1262_GB-Cet-1262>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1262" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1262'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.909166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.246388'^^xsd:double;
  dwc:latitude '43.142618'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1262'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1204_GB-Cet-1204>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1204_GB-Cet-1204> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1204_GB-Cet-1204> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.096462 28.24648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.096462"^^xsd:decimal ;
  dwc:decimalLongitude "28.24648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1204_GB-Cet-1204>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.096462 28.24648)"^^geo:wktLiteral ;
  geo-pos:lat "42.096462"^^xsd:decimal ;
  geo-pos:long "28.24648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1204_GB-Cet-1204>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1204" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1204'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '17.010277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.24648'^^xsd:double;
  dwc:latitude '42.096462'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1204'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2237_GB-Cet-2237>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2237_GB-Cet-2237> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2237_GB-Cet-2237> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498295 28.248107)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.498295"^^xsd:decimal ;
  dwc:decimalLongitude "28.248107"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2237_GB-Cet-2237>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.498295 28.248107)"^^geo:wktLiteral ;
  geo-pos:lat "42.498295"^^xsd:decimal ;
  geo-pos:long "28.248107"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2237_GB-Cet-2237>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2237" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2237'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.7419444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.248107'^^xsd:double;
  dwc:latitude '42.498295'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2237'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1037_GB-Cet-1037>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1037_GB-Cet-1037> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1037_GB-Cet-1037> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381043 28.248567)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.381043"^^xsd:decimal ;
  dwc:decimalLongitude "28.248567"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1037_GB-Cet-1037>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381043 28.248567)"^^geo:wktLiteral ;
  geo-pos:lat "43.381043"^^xsd:decimal ;
  geo-pos:long "28.248567"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1037_GB-Cet-1037>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1037" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1037'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.3616666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.248567'^^xsd:double;
  dwc:latitude '43.381043'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1037'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0035_GB-Cet-0035>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0035_GB-Cet-0035> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0035_GB-Cet-0035> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.128105 28.248573)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.128105"^^xsd:decimal ;
  dwc:decimalLongitude "28.248573"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0035_GB-Cet-0035>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.128105 28.248573)"^^geo:wktLiteral ;
  geo-pos:lat "43.128105"^^xsd:decimal ;
  geo-pos:long "28.248573"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-05%3APos-0035_GB-Cet-0035>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0035" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0035'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '12.646666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.248573'^^xsd:double;
  dwc:latitude '43.128105'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0035'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0036_GB-Cet-0036>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0036_GB-Cet-0036> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0036_GB-Cet-0036> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.128105 28.248573)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.128105"^^xsd:decimal ;
  dwc:decimalLongitude "28.248573"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0036_GB-Cet-0036>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.128105 28.248573)"^^geo:wktLiteral ;
  geo-pos:lat "43.128105"^^xsd:decimal ;
  geo-pos:long "28.248573"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-06%3APos-0036_GB-Cet-0036>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0036" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0036'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '12.646666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.248573'^^xsd:double;
  dwc:latitude '43.128105'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0036'^^xsd:string;
  dwc:observationDate '2016-05-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0328_GB-Cet-0328>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0328_GB-Cet-0328> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0328_GB-Cet-0328> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.093604 28.248992)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.093604"^^xsd:decimal ;
  dwc:decimalLongitude "28.248992"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0328_GB-Cet-0328>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.093604 28.248992)"^^geo:wktLiteral ;
  geo-pos:lat "42.093604"^^xsd:decimal ;
  geo-pos:long "28.248992"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0328_GB-Cet-0328>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0328" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0328'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.704166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.248992'^^xsd:double;
  dwc:latitude '42.093604'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0328'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1700_GB-Cet-1700>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1700_GB-Cet-1700> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1700_GB-Cet-1700> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320262 28.249669)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.320262"^^xsd:decimal ;
  dwc:decimalLongitude "28.249669"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1700_GB-Cet-1700>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320262 28.249669)"^^geo:wktLiteral ;
  geo-pos:lat "43.320262"^^xsd:decimal ;
  geo-pos:long "28.249669"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1700_GB-Cet-1700>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1700" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1700'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.3844444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.249669'^^xsd:double;
  dwc:latitude '43.320262'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1700'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2635_GB-Cet-2635>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2635_GB-Cet-2635> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2635_GB-Cet-2635> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.076568 28.250228)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.076568"^^xsd:decimal ;
  dwc:decimalLongitude "28.250228"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2635_GB-Cet-2635>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.076568 28.250228)"^^geo:wktLiteral ;
  geo-pos:lat "42.076568"^^xsd:decimal ;
  geo-pos:long "28.250228"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2635_GB-Cet-2635>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2635" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2635'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.096944444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.250228'^^xsd:double;
  dwc:latitude '42.076568'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2635'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1497_GB-Cet-1497>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1497_GB-Cet-1497> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1497_GB-Cet-1497> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.094288 28.250332)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.094288"^^xsd:decimal ;
  dwc:decimalLongitude "28.250332"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1497_GB-Cet-1497>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.094288 28.250332)"^^geo:wktLiteral ;
  geo-pos:lat "42.094288"^^xsd:decimal ;
  geo-pos:long "28.250332"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1497_GB-Cet-1497>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1497" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1497'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.453333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.250332'^^xsd:double;
  dwc:latitude '42.094288'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1497'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2485_GB-Cet-2485>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2485_GB-Cet-2485> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2485_GB-Cet-2485> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.47887 28.250849)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.47887"^^xsd:decimal ;
  dwc:decimalLongitude "28.250849"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2485_GB-Cet-2485>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.47887 28.250849)"^^geo:wktLiteral ;
  geo-pos:lat "42.47887"^^xsd:decimal ;
  geo-pos:long "28.250849"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2485_GB-Cet-2485>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2485" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2485'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.9522222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.250849'^^xsd:double;
  dwc:latitude '42.47887'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2485'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1203_GB-Cet-1203>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1203_GB-Cet-1203> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1203_GB-Cet-1203> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098224 28.251296)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.098224"^^xsd:decimal ;
  dwc:decimalLongitude "28.251296"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1203_GB-Cet-1203>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098224 28.251296)"^^geo:wktLiteral ;
  geo-pos:lat "42.098224"^^xsd:decimal ;
  geo-pos:long "28.251296"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1203_GB-Cet-1203>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1203" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1203'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.975277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.251296'^^xsd:double;
  dwc:latitude '42.098224'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1203'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2263_GB-Cet-2263>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2263_GB-Cet-2263> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2263_GB-Cet-2263> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454073 28.251314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.454073"^^xsd:decimal ;
  dwc:decimalLongitude "28.251314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2263_GB-Cet-2263>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.454073 28.251314)"^^geo:wktLiteral ;
  geo-pos:lat "42.454073"^^xsd:decimal ;
  geo-pos:long "28.251314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2263_GB-Cet-2263>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2263" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2263'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.1327777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.251314'^^xsd:double;
  dwc:latitude '42.454073'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2263'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0127_GB-Cet-0127>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0127_GB-Cet-0127> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0127_GB-Cet-0127> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320464 28.251425)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.320464"^^xsd:decimal ;
  dwc:decimalLongitude "28.251425"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0127_GB-Cet-0127>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.320464 28.251425)"^^geo:wktLiteral ;
  geo-pos:lat "43.320464"^^xsd:decimal ;
  geo-pos:long "28.251425"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0127_GB-Cet-0127>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0127" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0127'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.5786111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.251425'^^xsd:double;
  dwc:latitude '43.320464'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0127'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1113_GB-Cet-1113>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1113_GB-Cet-1113> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1113_GB-Cet-1113> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.14513 28.252471)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.14513"^^xsd:decimal ;
  dwc:decimalLongitude "28.252471"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1113_GB-Cet-1113>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.14513 28.252471)"^^geo:wktLiteral ;
  geo-pos:lat "43.14513"^^xsd:decimal ;
  geo-pos:long "28.252471"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1113_GB-Cet-1113>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1113" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1113'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.351944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.252471'^^xsd:double;
  dwc:latitude '43.14513'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1113'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0123_GB-Cet-0123>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0123_GB-Cet-0123> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0123_GB-Cet-0123> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.380202 28.25307)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.380202"^^xsd:decimal ;
  dwc:decimalLongitude "28.25307"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0123_GB-Cet-0123>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.380202 28.25307)"^^geo:wktLiteral ;
  geo-pos:lat "43.380202"^^xsd:decimal ;
  geo-pos:long "28.25307"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0123_GB-Cet-0123>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0123" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0123'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '21.095833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.25307'^^xsd:double;
  dwc:latitude '43.380202'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0123'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0497_GB-Cet-0497>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0497_GB-Cet-0497> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0497_GB-Cet-0497> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.094415 28.253179)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.094415"^^xsd:decimal ;
  dwc:decimalLongitude "28.253179"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0497_GB-Cet-0497>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.094415 28.253179)"^^geo:wktLiteral ;
  geo-pos:lat "42.094415"^^xsd:decimal ;
  geo-pos:long "28.253179"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0497_GB-Cet-0497>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0497" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0497'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.195833333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.253179'^^xsd:double;
  dwc:latitude '42.094415'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0497'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0327_GB-Cet-0327>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0327_GB-Cet-0327> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0327_GB-Cet-0327> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.095393 28.253864)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.095393"^^xsd:decimal ;
  dwc:decimalLongitude "28.253864"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0327_GB-Cet-0327>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.095393 28.253864)"^^geo:wktLiteral ;
  geo-pos:lat "42.095393"^^xsd:decimal ;
  geo-pos:long "28.253864"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0327_GB-Cet-0327>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0327" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0327'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.669166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.253864'^^xsd:double;
  dwc:latitude '42.095393'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0327'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1202_GB-Cet-1202>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1202_GB-Cet-1202> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1202_GB-Cet-1202> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098981 28.254022)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.098981"^^xsd:decimal ;
  dwc:decimalLongitude "28.254022"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1202_GB-Cet-1202>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098981 28.254022)"^^geo:wktLiteral ;
  geo-pos:lat "42.098981"^^xsd:decimal ;
  geo-pos:long "28.254022"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1202_GB-Cet-1202>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1202" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1202'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.956111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.254022'^^xsd:double;
  dwc:latitude '42.098981'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1202'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2346_GB-Cet-2346>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2346_GB-Cet-2346> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2346_GB-Cet-2346> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235657 28.254347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.235657"^^xsd:decimal ;
  dwc:decimalLongitude "28.254347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2346_GB-Cet-2346>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.235657 28.254347)"^^geo:wktLiteral ;
  geo-pos:lat "42.235657"^^xsd:decimal ;
  geo-pos:long "28.254347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2346_GB-Cet-2346>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2346" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2346'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6338888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.254347'^^xsd:double;
  dwc:latitude '42.235657'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2346'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2360_GB-Cet-2360>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2360_GB-Cet-2360> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2360_GB-Cet-2360> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.062151 28.255168)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.062151"^^xsd:decimal ;
  dwc:decimalLongitude "28.255168"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2360_GB-Cet-2360>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.062151 28.255168)"^^geo:wktLiteral ;
  geo-pos:lat "42.062151"^^xsd:decimal ;
  geo-pos:long "28.255168"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2360_GB-Cet-2360>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2360" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2360'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.4625'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.255168'^^xsd:double;
  dwc:latitude '42.062151'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2360'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1201_GB-Cet-1201>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1201_GB-Cet-1201> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1201_GB-Cet-1201> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099683 28.255863)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.099683"^^xsd:decimal ;
  dwc:decimalLongitude "28.255863"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1201_GB-Cet-1201>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099683 28.255863)"^^geo:wktLiteral ;
  geo-pos:lat "42.099683"^^xsd:decimal ;
  geo-pos:long "28.255863"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1201_GB-Cet-1201>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1201" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1201'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.942777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.255863'^^xsd:double;
  dwc:latitude '42.099683'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1201'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2486_GB-Cet-2486>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2486_GB-Cet-2486> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2486_GB-Cet-2486> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478064 28.255934)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.478064"^^xsd:decimal ;
  dwc:decimalLongitude "28.255934"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2486_GB-Cet-2486>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.478064 28.255934)"^^geo:wktLiteral ;
  geo-pos:lat "42.478064"^^xsd:decimal ;
  geo-pos:long "28.255934"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2486_GB-Cet-2486>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2486" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2486'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.9844444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.255934'^^xsd:double;
  dwc:latitude '42.478064'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2486'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2120_GB-Cet-2120>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2120_GB-Cet-2120> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2120_GB-Cet-2120> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.093272 28.256274)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.093272"^^xsd:decimal ;
  dwc:decimalLongitude "28.256274"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2120_GB-Cet-2120>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.093272 28.256274)"^^geo:wktLiteral ;
  geo-pos:lat "42.093272"^^xsd:decimal ;
  geo-pos:long "28.256274"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2120_GB-Cet-2120>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2120" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2120'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.675833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.256274'^^xsd:double;
  dwc:latitude '42.093272'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2120'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0757_GB-Cet-0757>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0757_GB-Cet-0757> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0757_GB-Cet-0757> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.37878 28.256555)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.37878"^^xsd:decimal ;
  dwc:decimalLongitude "28.256555"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0757_GB-Cet-0757>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.37878 28.256555)"^^geo:wktLiteral ;
  geo-pos:lat "43.37878"^^xsd:decimal ;
  geo-pos:long "28.256555"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0757_GB-Cet-0757>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0757" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0757'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.389166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.256555'^^xsd:double;
  dwc:latitude '43.37878'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0757'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0128_GB-Cet-0128>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0128_GB-Cet-0128> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0128_GB-Cet-0128> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.319372 28.256688)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.319372"^^xsd:decimal ;
  dwc:decimalLongitude "28.256688"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0128_GB-Cet-0128>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.319372 28.256688)"^^geo:wktLiteral ;
  geo-pos:lat "43.319372"^^xsd:decimal ;
  geo-pos:long "28.256688"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0128_GB-Cet-0128>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0128" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0128'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6147222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.256688'^^xsd:double;
  dwc:latitude '43.319372'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0128'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2600_GB-Cet-2600>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2600_GB-Cet-2600> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2600_GB-Cet-2600> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.246885 28.257116)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.246885"^^xsd:decimal ;
  dwc:decimalLongitude "28.257116"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2600_GB-Cet-2600>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.246885 28.257116)"^^geo:wktLiteral ;
  geo-pos:lat "42.246885"^^xsd:decimal ;
  geo-pos:long "28.257116"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2600_GB-Cet-2600>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2600" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2600'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.7311111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.257116'^^xsd:double;
  dwc:latitude '42.246885'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2600'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2554_GB-Cet-2554>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2554_GB-Cet-2554> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2554_GB-Cet-2554> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302197 28.257166)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.302197"^^xsd:decimal ;
  dwc:decimalLongitude "28.257166"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2554_GB-Cet-2554>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302197 28.257166)"^^geo:wktLiteral ;
  geo-pos:lat "42.302197"^^xsd:decimal ;
  geo-pos:long "28.257166"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2554_GB-Cet-2554>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2554" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2554'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.0747222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.257166'^^xsd:double;
  dwc:latitude '42.302197'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2554'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0769_GB-Cet-0769>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0769_GB-Cet-0769> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0769_GB-Cet-0769> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.317652 28.257899)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.317652"^^xsd:decimal ;
  dwc:decimalLongitude "28.257899"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0769_GB-Cet-0769>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.317652 28.257899)"^^geo:wktLiteral ;
  geo-pos:lat "43.317652"^^xsd:decimal ;
  geo-pos:long "28.257899"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0769_GB-Cet-0769>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0769" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0769'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6311111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.257899'^^xsd:double;
  dwc:latitude '43.317652'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0769'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2298_GB-Cet-2298>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2298_GB-Cet-2298> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2298_GB-Cet-2298> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313122 28.260024)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.313122"^^xsd:decimal ;
  dwc:decimalLongitude "28.260024"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2298_GB-Cet-2298>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.313122 28.260024)"^^geo:wktLiteral ;
  geo-pos:lat "42.313122"^^xsd:decimal ;
  geo-pos:long "28.260024"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2298_GB-Cet-2298>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2298" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2298'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.8872222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.260024'^^xsd:double;
  dwc:latitude '42.313122'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2298'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1538_GB-Cet-1538>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1538_GB-Cet-1538> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1538_GB-Cet-1538> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.318708 28.26056)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.318708"^^xsd:decimal ;
  dwc:decimalLongitude "28.26056"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1538_GB-Cet-1538>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.318708 28.26056)"^^geo:wktLiteral ;
  geo-pos:lat "43.318708"^^xsd:decimal ;
  geo-pos:long "28.26056"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1538_GB-Cet-1538>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1538" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1538'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.7366666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.26056'^^xsd:double;
  dwc:latitude '43.318708'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1538'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2212_GB-Cet-2212>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2212_GB-Cet-2212> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2212_GB-Cet-2212> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.755707 28.26094)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.755707"^^xsd:decimal ;
  dwc:decimalLongitude "28.26094"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2212_GB-Cet-2212>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.755707 28.26094)"^^geo:wktLiteral ;
  geo-pos:lat "42.755707"^^xsd:decimal ;
  geo-pos:long "28.26094"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2212_GB-Cet-2212>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2212" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2212'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.0569444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.26094'^^xsd:double;
  dwc:latitude '42.755707'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2212'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2494_GB-Cet-2494>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2494_GB-Cet-2494> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2494_GB-Cet-2494> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.464489 28.261011)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.464489"^^xsd:decimal ;
  dwc:decimalLongitude "28.261011"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2494_GB-Cet-2494>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.464489 28.261011)"^^geo:wktLiteral ;
  geo-pos:lat "42.464489"^^xsd:decimal ;
  geo-pos:long "28.261011"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2494_GB-Cet-2494>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2494" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2494'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.7411111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.261011'^^xsd:double;
  dwc:latitude '42.464489'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2494'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1701_GB-Cet-1701>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1701_GB-Cet-1701> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1701_GB-Cet-1701> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.31769 28.261627)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.31769"^^xsd:decimal ;
  dwc:decimalLongitude "28.261627"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1701_GB-Cet-1701>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.31769 28.261627)"^^geo:wktLiteral ;
  geo-pos:lat "43.31769"^^xsd:decimal ;
  geo-pos:long "28.261627"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1701_GB-Cet-1701>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1701" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1701'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.4586111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.261627'^^xsd:double;
  dwc:latitude '43.31769'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1701'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0770_GB-Cet-0770>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0770_GB-Cet-0770> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0770_GB-Cet-0770> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.316878 28.261671)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.316878"^^xsd:decimal ;
  dwc:decimalLongitude "28.261671"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0770_GB-Cet-0770>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.316878 28.261671)"^^geo:wktLiteral ;
  geo-pos:lat "43.316878"^^xsd:decimal ;
  geo-pos:long "28.261671"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0770_GB-Cet-0770>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0770" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0770'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6544444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.261671'^^xsd:double;
  dwc:latitude '43.316878'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0770'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2599_GB-Cet-2599>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2599_GB-Cet-2599> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2599_GB-Cet-2599> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.247906 28.262285)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.247906"^^xsd:decimal ;
  dwc:decimalLongitude "28.262285"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2599_GB-Cet-2599>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.247906 28.262285)"^^geo:wktLiteral ;
  geo-pos:lat "42.247906"^^xsd:decimal ;
  geo-pos:long "28.262285"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2599_GB-Cet-2599>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2599" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2599'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.6980555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.262285'^^xsd:double;
  dwc:latitude '42.247906'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2599'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2636_GB-Cet-2636>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2636_GB-Cet-2636> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2636_GB-Cet-2636> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.073099 28.262717)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.073099"^^xsd:decimal ;
  dwc:decimalLongitude "28.262717"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2636_GB-Cet-2636>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.073099 28.262717)"^^geo:wktLiteral ;
  geo-pos:lat "42.073099"^^xsd:decimal ;
  geo-pos:long "28.262717"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2636_GB-Cet-2636>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2636" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2636'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.178611111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.262717'^^xsd:double;
  dwc:latitude '42.073099'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2636'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2555_GB-Cet-2555>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2555_GB-Cet-2555> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2555_GB-Cet-2555> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300772 28.263479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300772"^^xsd:decimal ;
  dwc:decimalLongitude "28.263479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2555_GB-Cet-2555>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300772 28.263479)"^^geo:wktLiteral ;
  geo-pos:lat "42.300772"^^xsd:decimal ;
  geo-pos:long "28.263479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2555_GB-Cet-2555>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2555" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2555'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.1186111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.263479'^^xsd:double;
  dwc:latitude '42.300772'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2555'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0880_GB-Cet-0880>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0880_GB-Cet-0880> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0880_GB-Cet-0880> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.100473 28.26387)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.100473"^^xsd:decimal ;
  dwc:decimalLongitude "28.26387"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0880_GB-Cet-0880>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.100473 28.26387)"^^geo:wktLiteral ;
  geo-pos:lat "42.100473"^^xsd:decimal ;
  geo-pos:long "28.26387"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-13%3APos-0880_GB-Cet-0880>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0880" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0880'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.987777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.26387'^^xsd:double;
  dwc:latitude '42.100473'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0880'^^xsd:string;
  dwc:observationDate '2019-05-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2435_GB-Cet-2435>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2435_GB-Cet-2435> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2435_GB-Cet-2435> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.912103 28.264027)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.912103"^^xsd:decimal ;
  dwc:decimalLongitude "28.264027"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2435_GB-Cet-2435>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.912103 28.264027)"^^geo:wktLiteral ;
  geo-pos:lat "42.912103"^^xsd:decimal ;
  geo-pos:long "28.264027"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2435_GB-Cet-2435>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2435" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2435'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.9797222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264027'^^xsd:double;
  dwc:latitude '42.912103'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2435'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1200_GB-Cet-1200>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1200_GB-Cet-1200> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1200_GB-Cet-1200> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.102526 28.264126)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.102526"^^xsd:decimal ;
  dwc:decimalLongitude "28.264126"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1200_GB-Cet-1200>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.102526 28.264126)"^^geo:wktLiteral ;
  geo-pos:lat "42.102526"^^xsd:decimal ;
  geo-pos:long "28.264126"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-13%3APos-1200_GB-Cet-1200>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1200" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1200'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '16.878333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264126'^^xsd:double;
  dwc:latitude '42.102526'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1200'^^xsd:string;
  dwc:observationDate '2020-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2556_GB-Cet-2556>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2556_GB-Cet-2556> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2556_GB-Cet-2556> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300554 28.264431)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.300554"^^xsd:decimal ;
  dwc:decimalLongitude "28.264431"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2556_GB-Cet-2556>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.300554 28.264431)"^^geo:wktLiteral ;
  geo-pos:lat "42.300554"^^xsd:decimal ;
  geo-pos:long "28.264431"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2556_GB-Cet-2556>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2556" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2556'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.1252777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264431'^^xsd:double;
  dwc:latitude '42.300554'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2556'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0326_GB-Cet-0326>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0326_GB-Cet-0326> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0326_GB-Cet-0326> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099386 28.264464)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.099386"^^xsd:decimal ;
  dwc:decimalLongitude "28.264464"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0326_GB-Cet-0326>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099386 28.264464)"^^geo:wktLiteral ;
  geo-pos:lat "42.099386"^^xsd:decimal ;
  geo-pos:long "28.264464"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-13%3APos-0326_GB-Cet-0326>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0326" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0326'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.581111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264464'^^xsd:double;
  dwc:latitude '42.099386'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0326'^^xsd:string;
  dwc:observationDate '2017-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1498_GB-Cet-1498>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1498_GB-Cet-1498> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1498_GB-Cet-1498> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099714 28.264511)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.099714"^^xsd:decimal ;
  dwc:decimalLongitude "28.264511"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1498_GB-Cet-1498>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099714 28.264511)"^^geo:wktLiteral ;
  geo-pos:lat "42.099714"^^xsd:decimal ;
  geo-pos:long "28.264511"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-13%3APos-1498_GB-Cet-1498>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1498" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1498'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.563888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.264511'^^xsd:double;
  dwc:latitude '42.099714'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1498'^^xsd:string;
  dwc:observationDate '2020-11-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1653_GB-Cet-1653>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1653_GB-Cet-1653> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1653_GB-Cet-1653> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.100372 28.264523)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.100372"^^xsd:decimal ;
  dwc:decimalLongitude "28.264523"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1653_GB-Cet-1653>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.100372 28.264523)"^^geo:wktLiteral ;
  geo-pos:lat "42.100372"^^xsd:decimal ;
  geo-pos:long "28.264523"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-13%3APos-1653_GB-Cet-1653>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1653" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1653'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.7502777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264523'^^xsd:double;
  dwc:latitude '42.100372'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1653'^^xsd:string;
  dwc:observationDate '2021-05-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1798_GB-Cet-1798>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1798_GB-Cet-1798> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1798_GB-Cet-1798> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.100087 28.264802)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.100087"^^xsd:decimal ;
  dwc:decimalLongitude "28.264802"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1798_GB-Cet-1798>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.100087 28.264802)"^^geo:wktLiteral ;
  geo-pos:lat "42.100087"^^xsd:decimal ;
  geo-pos:long "28.264802"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-13%3APos-1798_GB-Cet-1798>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1798" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1798'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.5988888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264802'^^xsd:double;
  dwc:latitude '42.100087'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1798'^^xsd:string;
  dwc:observationDate '2021-08-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1336_GB-Cet-1336>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1336_GB-Cet-1336> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1336_GB-Cet-1336> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.095216 28.264886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.095216"^^xsd:decimal ;
  dwc:decimalLongitude "28.264886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1336_GB-Cet-1336>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.095216 28.264886)"^^geo:wktLiteral ;
  geo-pos:lat "42.095216"^^xsd:decimal ;
  geo-pos:long "28.264886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-13%3APos-1336_GB-Cet-1336>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1336" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1336'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.932777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264886'^^xsd:double;
  dwc:latitude '42.095216'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1336'^^xsd:string;
  dwc:observationDate '2020-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2598_GB-Cet-2598>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2598_GB-Cet-2598> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2598_GB-Cet-2598> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.248412 28.264921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.248412"^^xsd:decimal ;
  dwc:decimalLongitude "28.264921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2598_GB-Cet-2598>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.248412 28.264921)"^^geo:wktLiteral ;
  geo-pos:lat "42.248412"^^xsd:decimal ;
  geo-pos:long "28.264921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2598_GB-Cet-2598>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2598" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2598'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.6811111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264921'^^xsd:double;
  dwc:latitude '42.248412'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2598'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0498_GB-Cet-0498>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0498_GB-Cet-0498> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0498_GB-Cet-0498> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098908 28.264926)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.098908"^^xsd:decimal ;
  dwc:decimalLongitude "28.264926"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0498_GB-Cet-0498>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098908 28.264926)"^^geo:wktLiteral ;
  geo-pos:lat "42.098908"^^xsd:decimal ;
  geo-pos:long "28.264926"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0498_GB-Cet-0498>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0498" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0498'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.304166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.264926'^^xsd:double;
  dwc:latitude '42.098908'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0498'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2238_GB-Cet-2238>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2238_GB-Cet-2238> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2238_GB-Cet-2238> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.495863 28.265262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.495863"^^xsd:decimal ;
  dwc:decimalLongitude "28.265262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2238_GB-Cet-2238>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.495863 28.265262)"^^geo:wktLiteral ;
  geo-pos:lat "42.495863"^^xsd:decimal ;
  geo-pos:long "28.265262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2238_GB-Cet-2238>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2238" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2238'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.8569444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.265262'^^xsd:double;
  dwc:latitude '42.495863'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2238'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1001_GB-Cet-1001>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1001_GB-Cet-1001> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1001_GB-Cet-1001> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.101513 28.265323)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.101513"^^xsd:decimal ;
  dwc:decimalLongitude "28.265323"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1001_GB-Cet-1001>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.101513 28.265323)"^^geo:wktLiteral ;
  geo-pos:lat "42.101513"^^xsd:decimal ;
  geo-pos:long "28.265323"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-13%3APos-1001_GB-Cet-1001>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1001" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1001'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '14.078611111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.265323'^^xsd:double;
  dwc:latitude '42.101513'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1001'^^xsd:string;
  dwc:observationDate '2019-10-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0499_GB-Cet-0499>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0499_GB-Cet-0499> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0499_GB-Cet-0499> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099127 28.265665)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.099127"^^xsd:decimal ;
  dwc:decimalLongitude "28.265665"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0499_GB-Cet-0499>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099127 28.265665)"^^geo:wktLiteral ;
  geo-pos:lat "42.099127"^^xsd:decimal ;
  geo-pos:long "28.265665"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-13%3APos-0499_GB-Cet-0499>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0499" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0499'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3097222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.265665'^^xsd:double;
  dwc:latitude '42.099127'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0499'^^xsd:string;
  dwc:observationDate '2018-06-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2487_GB-Cet-2487>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2487_GB-Cet-2487> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2487_GB-Cet-2487> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.476628 28.265837)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.476628"^^xsd:decimal ;
  dwc:decimalLongitude "28.265837"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2487_GB-Cet-2487>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.476628 28.265837)"^^geo:wktLiteral ;
  geo-pos:lat "42.476628"^^xsd:decimal ;
  geo-pos:long "28.265837"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2487_GB-Cet-2487>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2487" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2487'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.0483333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.265837'^^xsd:double;
  dwc:latitude '42.476628'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2487'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0642_GB-Cet-0642>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0642_GB-Cet-0642> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0642_GB-Cet-0642> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099359 28.265937)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.099359"^^xsd:decimal ;
  dwc:decimalLongitude "28.265937"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0642_GB-Cet-0642>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.099359 28.265937)"^^geo:wktLiteral ;
  geo-pos:lat "42.099359"^^xsd:decimal ;
  geo-pos:long "28.265937"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-13%3APos-0642_GB-Cet-0642>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0642" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0642'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.511666666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.265937'^^xsd:double;
  dwc:latitude '42.099359'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0642'^^xsd:string;
  dwc:observationDate '2018-10-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2345_GB-Cet-2345>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2345_GB-Cet-2345> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2345_GB-Cet-2345> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.238013 28.266369)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.238013"^^xsd:decimal ;
  dwc:decimalLongitude "28.266369"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2345_GB-Cet-2345>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.238013 28.266369)"^^geo:wktLiteral ;
  geo-pos:lat "42.238013"^^xsd:decimal ;
  geo-pos:long "28.266369"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2345_GB-Cet-2345>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2345" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2345'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.555'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.266369'^^xsd:double;
  dwc:latitude '42.238013'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2345'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0785_GB-Cet-0785>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0785_GB-Cet-0785> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0785_GB-Cet-0785> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145695 28.267664)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.145695"^^xsd:decimal ;
  dwc:decimalLongitude "28.267664"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0785_GB-Cet-0785>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145695 28.267664)"^^geo:wktLiteral ;
  geo-pos:lat "43.145695"^^xsd:decimal ;
  geo-pos:long "28.267664"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0785_GB-Cet-0785>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0785" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0785'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.268333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.267664'^^xsd:double;
  dwc:latitude '43.145695'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0785'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2262_GB-Cet-2262>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2262_GB-Cet-2262> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2262_GB-Cet-2262> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.456006 28.26783)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.456006"^^xsd:decimal ;
  dwc:decimalLongitude "28.26783"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2262_GB-Cet-2262>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.456006 28.26783)"^^geo:wktLiteral ;
  geo-pos:lat "42.456006"^^xsd:decimal ;
  geo-pos:long "28.26783"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2262_GB-Cet-2262>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2262" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2262'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.0138888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.26783'^^xsd:double;
  dwc:latitude '42.456006'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2262'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2211_GB-Cet-2211>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2211_GB-Cet-2211> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2211_GB-Cet-2211> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757853 28.268158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.757853"^^xsd:decimal ;
  dwc:decimalLongitude "28.268158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2211_GB-Cet-2211>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.757853 28.268158)"^^geo:wktLiteral ;
  geo-pos:lat "42.757853"^^xsd:decimal ;
  geo-pos:long "28.268158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2211_GB-Cet-2211>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2211" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2211'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.0019444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.268158'^^xsd:double;
  dwc:latitude '42.757853'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2211'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '21'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2119_GB-Cet-2119>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2119_GB-Cet-2119> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2119_GB-Cet-2119> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098179 28.26827)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.098179"^^xsd:decimal ;
  dwc:decimalLongitude "28.26827"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2119_GB-Cet-2119>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.098179 28.26827)"^^geo:wktLiteral ;
  geo-pos:lat "42.098179"^^xsd:decimal ;
  geo-pos:long "28.26827"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-13%3APos-2119_GB-Cet-2119>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2119" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2119'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.5425'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.26827'^^xsd:double;
  dwc:latitude '42.098179'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2119'^^xsd:string;
  dwc:observationDate '2022-06-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0563_GB-Cet-0563>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0563_GB-Cet-0563> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0563_GB-Cet-0563> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140308 28.268462)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.140308"^^xsd:decimal ;
  dwc:decimalLongitude "28.268462"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0563_GB-Cet-0563>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.140308 28.268462)"^^geo:wktLiteral ;
  geo-pos:lat "43.140308"^^xsd:decimal ;
  geo-pos:long "28.268462"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0563_GB-Cet-0563>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0563" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0563'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.549444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.268462'^^xsd:double;
  dwc:latitude '43.140308'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0563'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1573_GB-Cet-1573>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1573_GB-Cet-1573> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1573_GB-Cet-1573> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.14729 28.268737)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.14729"^^xsd:decimal ;
  dwc:decimalLongitude "28.268737"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1573_GB-Cet-1573>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.14729 28.268737)"^^geo:wktLiteral ;
  geo-pos:lat "43.14729"^^xsd:decimal ;
  geo-pos:long "28.268737"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1573_GB-Cet-1573>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1573" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1573'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '13.2675'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.268737'^^xsd:double;
  dwc:latitude '43.14729'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1573'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1038_GB-Cet-1038>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1038_GB-Cet-1038> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1038_GB-Cet-1038> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.383228 28.269217)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.383228"^^xsd:decimal ;
  dwc:decimalLongitude "28.269217"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1038_GB-Cet-1038>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.383228 28.269217)"^^geo:wktLiteral ;
  geo-pos:lat "43.383228"^^xsd:decimal ;
  geo-pos:long "28.269217"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1038_GB-Cet-1038>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1038" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1038'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.4922222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.269217'^^xsd:double;
  dwc:latitude '43.383228'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1038'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0403_GB-Cet-0403>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0403_GB-Cet-0403> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0403_GB-Cet-0403> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145853 28.26931)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.145853"^^xsd:decimal ;
  dwc:decimalLongitude "28.26931"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0403_GB-Cet-0403>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145853 28.26931)"^^geo:wktLiteral ;
  geo-pos:lat "43.145853"^^xsd:decimal ;
  geo-pos:long "28.26931"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0403_GB-Cet-0403>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0403" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0403'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8061111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.26931'^^xsd:double;
  dwc:latitude '43.145853'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0403'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0771_GB-Cet-0771>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0771_GB-Cet-0771> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0771_GB-Cet-0771> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.315053 28.270455)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.315053"^^xsd:decimal ;
  dwc:decimalLongitude "28.270455"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0771_GB-Cet-0771>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.315053 28.270455)"^^geo:wktLiteral ;
  geo-pos:lat "43.315053"^^xsd:decimal ;
  geo-pos:long "28.270455"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0771_GB-Cet-0771>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0771" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0771'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.7086111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.270455'^^xsd:double;
  dwc:latitude '43.315053'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0771'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1112_GB-Cet-1112>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1112_GB-Cet-1112> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1112_GB-Cet-1112> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.147764 28.271138)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.147764"^^xsd:decimal ;
  dwc:decimalLongitude "28.271138"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1112_GB-Cet-1112>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.147764 28.271138)"^^geo:wktLiteral ;
  geo-pos:lat "43.147764"^^xsd:decimal ;
  geo-pos:long "28.271138"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1112_GB-Cet-1112>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1112" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1112'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.227777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.271138'^^xsd:double;
  dwc:latitude '43.147764'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1112'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0933_GB-Cet-0933>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0933_GB-Cet-0933> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0933_GB-Cet-0933> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146098 28.271225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.146098"^^xsd:decimal ;
  dwc:decimalLongitude "28.271225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0933_GB-Cet-0933>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146098 28.271225)"^^geo:wktLiteral ;
  geo-pos:lat "43.146098"^^xsd:decimal ;
  geo-pos:long "28.271225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0933_GB-Cet-0933>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0933" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0933'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.395555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.271225'^^xsd:double;
  dwc:latitude '43.146098'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0933'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1718_GB-Cet-1718>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1718_GB-Cet-1718> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1718_GB-Cet-1718> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146215 28.271422)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.146215"^^xsd:decimal ;
  dwc:decimalLongitude "28.271422"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1718_GB-Cet-1718>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146215 28.271422)"^^geo:wktLiteral ;
  geo-pos:lat "43.146215"^^xsd:decimal ;
  geo-pos:long "28.271422"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1718_GB-Cet-1718>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1718" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1718'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.999166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.271422'^^xsd:double;
  dwc:latitude '43.146215'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1718'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2493_GB-Cet-2493>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2493_GB-Cet-2493> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2493_GB-Cet-2493> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465107 28.271579)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.465107"^^xsd:decimal ;
  dwc:decimalLongitude "28.271579"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2493_GB-Cet-2493>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465107 28.271579)"^^geo:wktLiteral ;
  geo-pos:lat "42.465107"^^xsd:decimal ;
  geo-pos:long "28.271579"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2493_GB-Cet-2493>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2493" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2493'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.6691666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.271579'^^xsd:double;
  dwc:latitude '42.465107'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2493'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2597_GB-Cet-2597>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2597_GB-Cet-2597> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2597_GB-Cet-2597> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249784 28.27196)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.249784"^^xsd:decimal ;
  dwc:decimalLongitude "28.27196"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2597_GB-Cet-2597>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249784 28.27196)"^^geo:wktLiteral ;
  geo-pos:lat "42.249784"^^xsd:decimal ;
  geo-pos:long "28.27196"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2597_GB-Cet-2597>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2597" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2597'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.6363888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.27196'^^xsd:double;
  dwc:latitude '42.249784'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2597'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0155_GB-Cet-0155>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0155_GB-Cet-0155> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0155_GB-Cet-0155> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.144913 28.272344)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.144913"^^xsd:decimal ;
  dwc:decimalLongitude "28.272344"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0155_GB-Cet-0155>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.144913 28.272344)"^^geo:wktLiteral ;
  geo-pos:lat "43.144913"^^xsd:decimal ;
  geo-pos:long "28.272344"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0155_GB-Cet-0155>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0155" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0155'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.636666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.272344'^^xsd:double;
  dwc:latitude '43.144913'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0155'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0784_GB-Cet-0784>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0784_GB-Cet-0784> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0784_GB-Cet-0784> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146327 28.272371)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.146327"^^xsd:decimal ;
  dwc:decimalLongitude "28.272371"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0784_GB-Cet-0784>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146327 28.272371)"^^geo:wktLiteral ;
  geo-pos:lat "43.146327"^^xsd:decimal ;
  geo-pos:long "28.272371"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0784_GB-Cet-0784>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0784" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0784'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.24'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.272371'^^xsd:double;
  dwc:latitude '43.146327'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0784'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0756_GB-Cet-0756>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0756_GB-Cet-0756> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0756_GB-Cet-0756> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.38077 28.272435)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.38077"^^xsd:decimal ;
  dwc:decimalLongitude "28.272435"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0756_GB-Cet-0756>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.38077 28.272435)"^^geo:wktLiteral ;
  geo-pos:lat "43.38077"^^xsd:decimal ;
  geo-pos:long "28.272435"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0756_GB-Cet-0756>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0756" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0756'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.285'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.272435'^^xsd:double;
  dwc:latitude '43.38077'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0756'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2557_GB-Cet-2557>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2557_GB-Cet-2557> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2557_GB-Cet-2557> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29868 28.272784)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.29868"^^xsd:decimal ;
  dwc:decimalLongitude "28.272784"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2557_GB-Cet-2557>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29868 28.272784)"^^geo:wktLiteral ;
  geo-pos:lat "42.29868"^^xsd:decimal ;
  geo-pos:long "28.272784"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2557_GB-Cet-2557>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2557" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2557'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.1833333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.272784'^^xsd:double;
  dwc:latitude '42.29868'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2557'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1925_GB-Cet-1925>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1925_GB-Cet-1925> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1925_GB-Cet-1925> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146559 28.272836)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.146559"^^xsd:decimal ;
  dwc:decimalLongitude "28.272836"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1925_GB-Cet-1925>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146559 28.272836)"^^geo:wktLiteral ;
  geo-pos:lat "43.146559"^^xsd:decimal ;
  geo-pos:long "28.272836"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1925_GB-Cet-1925>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1925" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1925'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.250833333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.272836'^^xsd:double;
  dwc:latitude '43.146559'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1925'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1261_GB-Cet-1261>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1261_GB-Cet-1261> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1261_GB-Cet-1261> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146306 28.27319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.146306"^^xsd:decimal ;
  dwc:decimalLongitude "28.27319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1261_GB-Cet-1261>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.146306 28.27319)"^^geo:wktLiteral ;
  geo-pos:lat "43.146306"^^xsd:decimal ;
  geo-pos:long "28.27319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1261_GB-Cet-1261>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1261" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1261'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.753055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.27319'^^xsd:double;
  dwc:latitude '43.146306'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1261'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1702_GB-Cet-1702>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1702_GB-Cet-1702> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1702_GB-Cet-1702> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.315256 28.273449)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.315256"^^xsd:decimal ;
  dwc:decimalLongitude "28.273449"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1702_GB-Cet-1702>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.315256 28.273449)"^^geo:wktLiteral ;
  geo-pos:lat "43.315256"^^xsd:decimal ;
  geo-pos:long "28.273449"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1702_GB-Cet-1702>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1702" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1702'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '7.5322222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.273449'^^xsd:double;
  dwc:latitude '43.315256'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1702'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2239_GB-Cet-2239>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2239_GB-Cet-2239> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2239_GB-Cet-2239> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.494669 28.273818)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.494669"^^xsd:decimal ;
  dwc:decimalLongitude "28.273818"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2239_GB-Cet-2239>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.494669 28.273818)"^^geo:wktLiteral ;
  geo-pos:lat "42.494669"^^xsd:decimal ;
  geo-pos:long "28.273818"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2239_GB-Cet-2239>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2239" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2239'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.9144444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.273818'^^xsd:double;
  dwc:latitude '42.494669'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2239'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2492_GB-Cet-2492>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2492_GB-Cet-2492> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2492_GB-Cet-2492> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465291 28.274776)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.465291"^^xsd:decimal ;
  dwc:decimalLongitude "28.274776"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2492_GB-Cet-2492>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.465291 28.274776)"^^geo:wktLiteral ;
  geo-pos:lat "42.465291"^^xsd:decimal ;
  geo-pos:long "28.274776"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2492_GB-Cet-2492>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2492" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2492'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.6472222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.274776'^^xsd:double;
  dwc:latitude '42.465291'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2492'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0550_GB-Cet-0550>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0550_GB-Cet-0550> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0550_GB-Cet-0550> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.312257 28.276223)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.312257"^^xsd:decimal ;
  dwc:decimalLongitude "28.276223"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0550_GB-Cet-0550>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.312257 28.276223)"^^geo:wktLiteral ;
  geo-pos:lat "43.312257"^^xsd:decimal ;
  geo-pos:long "28.276223"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0550_GB-Cet-0550>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0550" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0550'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1875'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.276223'^^xsd:double;
  dwc:latitude '43.312257'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0550'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2451_GB-Cet-2451>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2451_GB-Cet-2451> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2451_GB-Cet-2451> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.769278 28.276318)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.769278"^^xsd:decimal ;
  dwc:decimalLongitude "28.276318"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2451_GB-Cet-2451>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.769278 28.276318)"^^geo:wktLiteral ;
  geo-pos:lat "42.769278"^^xsd:decimal ;
  geo-pos:long "28.276318"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2451_GB-Cet-2451>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2451" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2451'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.021944444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.276318'^^xsd:double;
  dwc:latitude '42.769278'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2451'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1390_GB-Cet-1390>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1390_GB-Cet-1390> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1390_GB-Cet-1390> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.144236 28.27816)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.144236"^^xsd:decimal ;
  dwc:decimalLongitude "28.27816"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1390_GB-Cet-1390>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.144236 28.27816)"^^geo:wktLiteral ;
  geo-pos:lat "43.144236"^^xsd:decimal ;
  geo-pos:long "28.27816"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1390_GB-Cet-1390>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1390" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1390'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.807777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.27816'^^xsd:double;
  dwc:latitude '43.144236'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1390'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2344_GB-Cet-2344>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2344_GB-Cet-2344> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2344_GB-Cet-2344> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.240336 28.278185)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.240336"^^xsd:decimal ;
  dwc:decimalLongitude "28.278185"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2344_GB-Cet-2344>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.240336 28.278185)"^^geo:wktLiteral ;
  geo-pos:lat "42.240336"^^xsd:decimal ;
  geo-pos:long "28.278185"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2344_GB-Cet-2344>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2344" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2344'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.4775'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.278185'^^xsd:double;
  dwc:latitude '42.240336'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2344'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1878_GB-Cet-1878>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1878_GB-Cet-1878> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1878_GB-Cet-1878> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.388157 28.278252)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.388157"^^xsd:decimal ;
  dwc:decimalLongitude "28.278252"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1878_GB-Cet-1878>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.388157 28.278252)"^^geo:wktLiteral ;
  geo-pos:lat "43.388157"^^xsd:decimal ;
  geo-pos:long "28.278252"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1878_GB-Cet-1878>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1878" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1878'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.431666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.278252'^^xsd:double;
  dwc:latitude '43.388157'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1878'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0755_GB-Cet-0755>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0755_GB-Cet-0755> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0755_GB-Cet-0755> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381622 28.279279)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.381622"^^xsd:decimal ;
  dwc:decimalLongitude "28.279279"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0755_GB-Cet-0755>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381622 28.279279)"^^geo:wktLiteral ;
  geo-pos:lat "43.381622"^^xsd:decimal ;
  geo-pos:long "28.279279"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0755_GB-Cet-0755>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0755" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0755'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.239444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.279279'^^xsd:double;
  dwc:latitude '43.381622'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0755'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0772_GB-Cet-0772>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0772_GB-Cet-0772> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0772_GB-Cet-0772> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.313221 28.2793)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.313221"^^xsd:decimal ;
  dwc:decimalLongitude "28.2793"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0772_GB-Cet-0772>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.313221 28.2793)"^^geo:wktLiteral ;
  geo-pos:lat "43.313221"^^xsd:decimal ;
  geo-pos:long "28.2793"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0772_GB-Cet-0772>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0772" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0772'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.7636111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.2793'^^xsd:double;
  dwc:latitude '43.313221'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0772'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2407_GB-Cet-2407>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2407_GB-Cet-2407> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2407_GB-Cet-2407> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.1654 28.280799)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.1654"^^xsd:decimal ;
  dwc:decimalLongitude "28.280799"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2407_GB-Cet-2407>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.1654 28.280799)"^^geo:wktLiteral ;
  geo-pos:lat "43.1654"^^xsd:decimal ;
  geo-pos:long "28.280799"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2407_GB-Cet-2407>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2407" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2407'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '4.8030555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.280799'^^xsd:double;
  dwc:latitude '43.1654'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2407'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2558_GB-Cet-2558>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2558_GB-Cet-2558> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2558_GB-Cet-2558> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296333 28.282633)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296333"^^xsd:decimal ;
  dwc:decimalLongitude "28.282633"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2558_GB-Cet-2558>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296333 28.282633)"^^geo:wktLiteral ;
  geo-pos:lat "42.296333"^^xsd:decimal ;
  geo-pos:long "28.282633"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2558_GB-Cet-2558>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2558" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2558'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.2166666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.282633'^^xsd:double;
  dwc:latitude '42.296333'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2558'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1039_GB-Cet-1039>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1039_GB-Cet-1039> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1039_GB-Cet-1039> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.385417 28.282779)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.385417"^^xsd:decimal ;
  dwc:decimalLongitude "28.282779"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1039_GB-Cet-1039>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.385417 28.282779)"^^geo:wktLiteral ;
  geo-pos:lat "43.385417"^^xsd:decimal ;
  geo-pos:long "28.282779"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1039_GB-Cet-1039>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1039" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1039'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '7.5794444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.282779'^^xsd:double;
  dwc:latitude '43.385417'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1039'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2450_GB-Cet-2450>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2450_GB-Cet-2450> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2450_GB-Cet-2450> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.771405 28.282811)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.771405"^^xsd:decimal ;
  dwc:decimalLongitude "28.282811"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2450_GB-Cet-2450>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.771405 28.282811)"^^geo:wktLiteral ;
  geo-pos:lat "42.771405"^^xsd:decimal ;
  geo-pos:long "28.282811"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2450_GB-Cet-2450>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2450" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2450'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.9758333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.282811'^^xsd:double;
  dwc:latitude '42.771405'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2450'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0022_GB-Cet-0022>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0022_GB-Cet-0022> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0022_GB-Cet-0022> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266108 28.283176)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.266108"^^xsd:decimal ;
  dwc:decimalLongitude "28.283176"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0022_GB-Cet-0022>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266108 28.283176)"^^geo:wktLiteral ;
  geo-pos:lat "43.266108"^^xsd:decimal ;
  geo-pos:long "28.283176"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0022_GB-Cet-0022>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0022" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0022'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '15.790833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.283176'^^xsd:double;
  dwc:latitude '43.266108'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0022'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2343_GB-Cet-2343>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2343_GB-Cet-2343> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2343_GB-Cet-2343> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.241421 28.283676)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.241421"^^xsd:decimal ;
  dwc:decimalLongitude "28.283676"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2343_GB-Cet-2343>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.241421 28.283676)"^^geo:wktLiteral ;
  geo-pos:lat "42.241421"^^xsd:decimal ;
  geo-pos:long "28.283676"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2343_GB-Cet-2343>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2343" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2343'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.4411111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.283676'^^xsd:double;
  dwc:latitude '42.241421'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2343'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0388_GB-Cet-0388>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0388_GB-Cet-0388> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0388_GB-Cet-0388> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.312013 28.285016)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.312013"^^xsd:decimal ;
  dwc:decimalLongitude "28.285016"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0388_GB-Cet-0388>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.312013 28.285016)"^^geo:wktLiteral ;
  geo-pos:lat "43.312013"^^xsd:decimal ;
  geo-pos:long "28.285016"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0388_GB-Cet-0388>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0388" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0388'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.770833333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.285016'^^xsd:double;
  dwc:latitude '43.312013'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0388'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2488_GB-Cet-2488>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2488_GB-Cet-2488> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2488_GB-Cet-2488> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.473007 28.289263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.473007"^^xsd:decimal ;
  dwc:decimalLongitude "28.289263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2488_GB-Cet-2488>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.473007 28.289263)"^^geo:wktLiteral ;
  geo-pos:lat "42.473007"^^xsd:decimal ;
  geo-pos:long "28.289263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2488_GB-Cet-2488>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2488" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2488'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.1991666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.289263'^^xsd:double;
  dwc:latitude '42.473007'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2488'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2187_GB-Cet-2187>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2187_GB-Cet-2187> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2187_GB-Cet-2187> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.911692 28.289556)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.911692"^^xsd:decimal ;
  dwc:decimalLongitude "28.289556"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2187_GB-Cet-2187>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.911692 28.289556)"^^geo:wktLiteral ;
  geo-pos:lat "42.911692"^^xsd:decimal ;
  geo-pos:long "28.289556"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2187_GB-Cet-2187>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2187" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2187'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.3505555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.289556'^^xsd:double;
  dwc:latitude '42.911692'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2187'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2637_GB-Cet-2637>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2637_GB-Cet-2637> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2637_GB-Cet-2637> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.065267 28.290251)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.065267"^^xsd:decimal ;
  dwc:decimalLongitude "28.290251"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2637_GB-Cet-2637>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.065267 28.290251)"^^geo:wktLiteral ;
  geo-pos:lat "42.065267"^^xsd:decimal ;
  geo-pos:long "28.290251"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2637_GB-Cet-2637>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2637" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2637'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.365'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.290251'^^xsd:double;
  dwc:latitude '42.065267'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2637'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2261_GB-Cet-2261>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2261_GB-Cet-2261> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2261_GB-Cet-2261> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457612 28.290358)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.457612"^^xsd:decimal ;
  dwc:decimalLongitude "28.290358"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2261_GB-Cet-2261>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.457612 28.290358)"^^geo:wktLiteral ;
  geo-pos:lat "42.457612"^^xsd:decimal ;
  geo-pos:long "28.290358"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2261_GB-Cet-2261>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2261" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2261'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.8533333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.290358'^^xsd:double;
  dwc:latitude '42.457612'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2261'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1894_GB-Cet-1894>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1894_GB-Cet-1894> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1894_GB-Cet-1894> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.308447 28.292502)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.308447"^^xsd:decimal ;
  dwc:decimalLongitude "28.292502"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1894_GB-Cet-1894>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.308447 28.292502)"^^geo:wktLiteral ;
  geo-pos:lat "43.308447"^^xsd:decimal ;
  geo-pos:long "28.292502"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1894_GB-Cet-1894>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1894" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1894'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.4475'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.292502'^^xsd:double;
  dwc:latitude '43.308447'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1894'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2299_GB-Cet-2299>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2299_GB-Cet-2299> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2299_GB-Cet-2299> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.306942 28.293795)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.306942"^^xsd:decimal ;
  dwc:decimalLongitude "28.293795"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2299_GB-Cet-2299>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.306942 28.293795)"^^geo:wktLiteral ;
  geo-pos:lat "42.306942"^^xsd:decimal ;
  geo-pos:long "28.293795"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2299_GB-Cet-2299>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2299" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2299'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.1061111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.293795'^^xsd:double;
  dwc:latitude '42.306942'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2299'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '10'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2489_GB-Cet-2489>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2489_GB-Cet-2489> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2489_GB-Cet-2489> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472237 28.294112)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.472237"^^xsd:decimal ;
  dwc:decimalLongitude "28.294112"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2489_GB-Cet-2489>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.472237 28.294112)"^^geo:wktLiteral ;
  geo-pos:lat "42.472237"^^xsd:decimal ;
  geo-pos:long "28.294112"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2489_GB-Cet-2489>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2489" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2489'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.2302777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.294112'^^xsd:double;
  dwc:latitude '42.472237'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2489'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2559_GB-Cet-2559>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2559_GB-Cet-2559> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2559_GB-Cet-2559> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293589 28.294347)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.293589"^^xsd:decimal ;
  dwc:decimalLongitude "28.294347"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2559_GB-Cet-2559>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293589 28.294347)"^^geo:wktLiteral ;
  geo-pos:lat "42.293589"^^xsd:decimal ;
  geo-pos:long "28.294347"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2559_GB-Cet-2559>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2559" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2559'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3341666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.294347'^^xsd:double;
  dwc:latitude '42.293589'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2559'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2596_GB-Cet-2596>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2596_GB-Cet-2596> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2596_GB-Cet-2596> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.254169 28.29439)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.254169"^^xsd:decimal ;
  dwc:decimalLongitude "28.29439"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2596_GB-Cet-2596>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.254169 28.29439)"^^geo:wktLiteral ;
  geo-pos:lat "42.254169"^^xsd:decimal ;
  geo-pos:long "28.29439"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2596_GB-Cet-2596>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2596" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2596'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.4933333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.29439'^^xsd:double;
  dwc:latitude '42.254169'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2596'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2560_GB-Cet-2560>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2560_GB-Cet-2560> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2560_GB-Cet-2560> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293533 28.294583)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.293533"^^xsd:decimal ;
  dwc:decimalLongitude "28.294583"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2560_GB-Cet-2560>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293533 28.294583)"^^geo:wktLiteral ;
  geo-pos:lat "42.293533"^^xsd:decimal ;
  geo-pos:long "28.294583"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2560_GB-Cet-2560>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2560" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2560'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3355555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.294583'^^xsd:double;
  dwc:latitude '42.293533'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2560'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2561_GB-Cet-2561>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2561_GB-Cet-2561> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2561_GB-Cet-2561> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293428 28.295025)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.293428"^^xsd:decimal ;
  dwc:decimalLongitude "28.295025"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2561_GB-Cet-2561>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293428 28.295025)"^^geo:wktLiteral ;
  geo-pos:lat "42.293428"^^xsd:decimal ;
  geo-pos:long "28.295025"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2561_GB-Cet-2561>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2561" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2561'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3388888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.295025'^^xsd:double;
  dwc:latitude '42.293428'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2561'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2562_GB-Cet-2562>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2562_GB-Cet-2562> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2562_GB-Cet-2562> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293321 28.295473)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.293321"^^xsd:decimal ;
  dwc:decimalLongitude "28.295473"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2562_GB-Cet-2562>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.293321 28.295473)"^^geo:wktLiteral ;
  geo-pos:lat "42.293321"^^xsd:decimal ;
  geo-pos:long "28.295473"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2562_GB-Cet-2562>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2562" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2562'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3419444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.295473'^^xsd:double;
  dwc:latitude '42.293321'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2562'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2240_GB-Cet-2240>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2240_GB-Cet-2240> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2240_GB-Cet-2240> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.491518 28.296773)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.491518"^^xsd:decimal ;
  dwc:decimalLongitude "28.296773"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2240_GB-Cet-2240>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.491518 28.296773)"^^geo:wktLiteral ;
  geo-pos:lat "42.491518"^^xsd:decimal ;
  geo-pos:long "28.296773"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2240_GB-Cet-2240>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2240" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2240'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.0680555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.296773'^^xsd:double;
  dwc:latitude '42.491518'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2240'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2595_GB-Cet-2595>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2595_GB-Cet-2595> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2595_GB-Cet-2595> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.254752 28.297503)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.254752"^^xsd:decimal ;
  dwc:decimalLongitude "28.297503"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2595_GB-Cet-2595>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.254752 28.297503)"^^geo:wktLiteral ;
  geo-pos:lat "42.254752"^^xsd:decimal ;
  geo-pos:long "28.297503"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2595_GB-Cet-2595>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2595" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2595'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.4736111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.297503'^^xsd:double;
  dwc:latitude '42.254752'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2595'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2260_GB-Cet-2260>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2260_GB-Cet-2260> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2260_GB-Cet-2260> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458111 28.297892)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.458111"^^xsd:decimal ;
  dwc:decimalLongitude "28.297892"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2260_GB-Cet-2260>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458111 28.297892)"^^geo:wktLiteral ;
  geo-pos:lat "42.458111"^^xsd:decimal ;
  geo-pos:long "28.297892"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2260_GB-Cet-2260>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2260" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2260'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.7991666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.297892'^^xsd:double;
  dwc:latitude '42.458111'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2260'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2563_GB-Cet-2563>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2563_GB-Cet-2563> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2563_GB-Cet-2563> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292638 28.298435)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.292638"^^xsd:decimal ;
  dwc:decimalLongitude "28.298435"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2563_GB-Cet-2563>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292638 28.298435)"^^geo:wktLiteral ;
  geo-pos:lat "42.292638"^^xsd:decimal ;
  geo-pos:long "28.298435"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2563_GB-Cet-2563>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2563" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2563'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3627777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.298435'^^xsd:double;
  dwc:latitude '42.292638'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2563'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2300_GB-Cet-2300>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2300_GB-Cet-2300> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2300_GB-Cet-2300> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305968 28.299374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305968"^^xsd:decimal ;
  dwc:decimalLongitude "28.299374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2300_GB-Cet-2300>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305968 28.299374)"^^geo:wktLiteral ;
  geo-pos:lat "42.305968"^^xsd:decimal ;
  geo-pos:long "28.299374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2300_GB-Cet-2300>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2300" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2300'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.1427777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.299374'^^xsd:double;
  dwc:latitude '42.305968'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2300'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0367_GB-Cet-0367>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0367_GB-Cet-0367> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0367_GB-Cet-0367> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.386002 28.300736)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.386002"^^xsd:decimal ;
  dwc:decimalLongitude "28.300736"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0367_GB-Cet-0367>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.386002 28.300736)"^^geo:wktLiteral ;
  geo-pos:lat "43.386002"^^xsd:decimal ;
  geo-pos:long "28.300736"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0367_GB-Cet-0367>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0367" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0367'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '17.781944444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.300736'^^xsd:double;
  dwc:latitude '43.386002'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0367'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2175_GB-Cet-2175>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2175_GB-Cet-2175> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2175_GB-Cet-2175> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160464 28.300898)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.160464"^^xsd:decimal ;
  dwc:decimalLongitude "28.300898"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2175_GB-Cet-2175>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160464 28.300898)"^^geo:wktLiteral ;
  geo-pos:lat "43.160464"^^xsd:decimal ;
  geo-pos:long "28.300898"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2175_GB-Cet-2175>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2175" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2175'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.7258333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.300898'^^xsd:double;
  dwc:latitude '43.160464'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2175'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2564_GB-Cet-2564>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2564_GB-Cet-2564> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2564_GB-Cet-2564> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.291712 28.302465)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.291712"^^xsd:decimal ;
  dwc:decimalLongitude "28.302465"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2564_GB-Cet-2564>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.291712 28.302465)"^^geo:wktLiteral ;
  geo-pos:lat "42.291712"^^xsd:decimal ;
  geo-pos:long "28.302465"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2564_GB-Cet-2564>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2564" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2564'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.3911111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.302465'^^xsd:double;
  dwc:latitude '42.291712'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2564'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1539_GB-Cet-1539>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1539_GB-Cet-1539> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1539_GB-Cet-1539> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.309765 28.303007)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.309765"^^xsd:decimal ;
  dwc:decimalLongitude "28.303007"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1539_GB-Cet-1539>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.309765 28.303007)"^^geo:wktLiteral ;
  geo-pos:lat "43.309765"^^xsd:decimal ;
  geo-pos:long "28.303007"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1539_GB-Cet-1539>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1539" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1539'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.0130555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.303007'^^xsd:double;
  dwc:latitude '43.309765'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1539'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2449_GB-Cet-2449>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2449_GB-Cet-2449> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2449_GB-Cet-2449> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778393 28.303969)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.778393"^^xsd:decimal ;
  dwc:decimalLongitude "28.303969"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2449_GB-Cet-2449>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778393 28.303969)"^^geo:wktLiteral ;
  geo-pos:lat "42.778393"^^xsd:decimal ;
  geo-pos:long "28.303969"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2449_GB-Cet-2449>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2449" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2449'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.8236111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.303969'^^xsd:double;
  dwc:latitude '42.778393'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2449'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2301_GB-Cet-2301>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2301_GB-Cet-2301> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2301_GB-Cet-2301> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305077 28.304432)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.305077"^^xsd:decimal ;
  dwc:decimalLongitude "28.304432"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2301_GB-Cet-2301>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.305077 28.304432)"^^geo:wktLiteral ;
  geo-pos:lat "42.305077"^^xsd:decimal ;
  geo-pos:long "28.304432"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2301_GB-Cet-2301>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2301" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2301'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.1763888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.304432'^^xsd:double;
  dwc:latitude '42.305077'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2301'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '15'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1895_GB-Cet-1895>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1895_GB-Cet-1895> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1895_GB-Cet-1895> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.305999 28.30453)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.305999"^^xsd:decimal ;
  dwc:decimalLongitude "28.30453"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1895_GB-Cet-1895>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.305999 28.30453)"^^geo:wktLiteral ;
  geo-pos:lat "43.305999"^^xsd:decimal ;
  geo-pos:long "28.30453"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1895_GB-Cet-1895>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1895" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1895'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.53'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.30453'^^xsd:double;
  dwc:latitude '43.305999'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1895'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1696_GB-Cet-1696>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1696_GB-Cet-1696> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1696_GB-Cet-1696> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.392591 28.304623)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.392591"^^xsd:decimal ;
  dwc:decimalLongitude "28.304623"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1696_GB-Cet-1696>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.392591 28.304623)"^^geo:wktLiteral ;
  geo-pos:lat "43.392591"^^xsd:decimal ;
  geo-pos:long "28.304623"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1696_GB-Cet-1696>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1696" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1696'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '20.522222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.304623'^^xsd:double;
  dwc:latitude '43.392591'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1696'^^xsd:string;
  dwc:observationDate '2021-07-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2259_GB-Cet-2259>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2259_GB-Cet-2259> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2259_GB-Cet-2259> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458542 28.304829)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.458542"^^xsd:decimal ;
  dwc:decimalLongitude "28.304829"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2259_GB-Cet-2259>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.458542 28.304829)"^^geo:wktLiteral ;
  geo-pos:lat "42.458542"^^xsd:decimal ;
  geo-pos:long "28.304829"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2259_GB-Cet-2259>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2259" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2259'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.7494444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.304829'^^xsd:double;
  dwc:latitude '42.458542'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2259'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0551_GB-Cet-0551>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0551_GB-Cet-0551> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0551_GB-Cet-0551> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.306041 28.307178)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.306041"^^xsd:decimal ;
  dwc:decimalLongitude "28.307178"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0551_GB-Cet-0551>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.306041 28.307178)"^^geo:wktLiteral ;
  geo-pos:lat "43.306041"^^xsd:decimal ;
  geo-pos:long "28.307178"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0551_GB-Cet-0551>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0551" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0551'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.3894444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.307178'^^xsd:double;
  dwc:latitude '43.306041'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0551'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2448_GB-Cet-2448>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2448_GB-Cet-2448> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2448_GB-Cet-2448> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779542 28.307477)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.779542"^^xsd:decimal ;
  dwc:decimalLongitude "28.307477"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2448_GB-Cet-2448>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.779542 28.307477)"^^geo:wktLiteral ;
  geo-pos:lat "42.779542"^^xsd:decimal ;
  geo-pos:long "28.307477"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2448_GB-Cet-2448>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2448" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2448'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.7983333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.307477'^^xsd:double;
  dwc:latitude '42.779542'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2448'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0526_GB-Cet-0526>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0526_GB-Cet-0526> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0526_GB-Cet-0526> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.392318 28.307494)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.392318"^^xsd:decimal ;
  dwc:decimalLongitude "28.307494"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0526_GB-Cet-0526>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.392318 28.307494)"^^geo:wktLiteral ;
  geo-pos:lat "43.392318"^^xsd:decimal ;
  geo-pos:long "28.307494"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0526_GB-Cet-0526>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0526" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0526'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.165833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.307494'^^xsd:double;
  dwc:latitude '43.392318'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0526'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1378_GB-Cet-1378>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1378_GB-Cet-1378> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1378_GB-Cet-1378> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.30861 28.307913)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.30861"^^xsd:decimal ;
  dwc:decimalLongitude "28.307913"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1378_GB-Cet-1378>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.30861 28.307913)"^^geo:wktLiteral ;
  geo-pos:lat "43.30861"^^xsd:decimal ;
  geo-pos:long "28.307913"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1378_GB-Cet-1378>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1378" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1378'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.5325'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.307913'^^xsd:double;
  dwc:latitude '43.30861'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1378'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2594_GB-Cet-2594>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2594_GB-Cet-2594> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2594_GB-Cet-2594> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256988 28.308799)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.256988"^^xsd:decimal ;
  dwc:decimalLongitude "28.308799"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2594_GB-Cet-2594>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256988 28.308799)"^^geo:wktLiteral ;
  geo-pos:lat "42.256988"^^xsd:decimal ;
  geo-pos:long "28.308799"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2594_GB-Cet-2594>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2594" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2594'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.4016666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.308799'^^xsd:double;
  dwc:latitude '42.256988'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2594'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2593_GB-Cet-2593>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2593_GB-Cet-2593> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2593_GB-Cet-2593> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257227 28.310057)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.257227"^^xsd:decimal ;
  dwc:decimalLongitude "28.310057"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2593_GB-Cet-2593>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257227 28.310057)"^^geo:wktLiteral ;
  geo-pos:lat "42.257227"^^xsd:decimal ;
  geo-pos:long "28.310057"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2593_GB-Cet-2593>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2593" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2593'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.3936111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.310057'^^xsd:double;
  dwc:latitude '42.257227'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2593'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2565_GB-Cet-2565>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2565_GB-Cet-2565> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2565_GB-Cet-2565> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.289948 28.310197)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.289948"^^xsd:decimal ;
  dwc:decimalLongitude "28.310197"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2565_GB-Cet-2565>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.289948 28.310197)"^^geo:wktLiteral ;
  geo-pos:lat "42.289948"^^xsd:decimal ;
  geo-pos:long "28.310197"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2565_GB-Cet-2565>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2565" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2565'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.4455555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.310197'^^xsd:double;
  dwc:latitude '42.289948'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2565'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2342_GB-Cet-2342>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2342_GB-Cet-2342> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2342_GB-Cet-2342> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.246637 28.310343)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.246637"^^xsd:decimal ;
  dwc:decimalLongitude "28.310343"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2342_GB-Cet-2342>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.246637 28.310343)"^^geo:wktLiteral ;
  geo-pos:lat "42.246637"^^xsd:decimal ;
  geo-pos:long "28.310343"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2342_GB-Cet-2342>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2342" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2342'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.2669444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.310343'^^xsd:double;
  dwc:latitude '42.246637'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2342'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0773_GB-Cet-0773>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0773_GB-Cet-0773> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0773_GB-Cet-0773> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.306907 28.310387)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.306907"^^xsd:decimal ;
  dwc:decimalLongitude "28.310387"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0773_GB-Cet-0773>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.306907 28.310387)"^^geo:wktLiteral ;
  geo-pos:lat "43.306907"^^xsd:decimal ;
  geo-pos:long "28.310387"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0773_GB-Cet-0773>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0773" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0773'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.9586111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.310387'^^xsd:double;
  dwc:latitude '43.306907'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0773'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2188_GB-Cet-2188>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2188_GB-Cet-2188> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2188_GB-Cet-2188> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.896351 28.310901)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.896351"^^xsd:decimal ;
  dwc:decimalLongitude "28.310901"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2188_GB-Cet-2188>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.896351 28.310901)"^^geo:wktLiteral ;
  geo-pos:lat "42.896351"^^xsd:decimal ;
  geo-pos:long "28.310901"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2188_GB-Cet-2188>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2188" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2188'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.5630555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.310901'^^xsd:double;
  dwc:latitude '42.896351'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2188'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2566_GB-Cet-2566>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2566_GB-Cet-2566> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2566_GB-Cet-2566> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.289382 28.312696)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.289382"^^xsd:decimal ;
  dwc:decimalLongitude "28.312696"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2566_GB-Cet-2566>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.289382 28.312696)"^^geo:wktLiteral ;
  geo-pos:lat "42.289382"^^xsd:decimal ;
  geo-pos:long "28.312696"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2566_GB-Cet-2566>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2566" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2566'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.4630555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.312696'^^xsd:double;
  dwc:latitude '42.289382'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2566'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2302_GB-Cet-2302>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2302_GB-Cet-2302> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2302_GB-Cet-2302> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303606 28.313138)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.303606"^^xsd:decimal ;
  dwc:decimalLongitude "28.313138"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2302_GB-Cet-2302>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.303606 28.313138)"^^geo:wktLiteral ;
  geo-pos:lat "42.303606"^^xsd:decimal ;
  geo-pos:long "28.313138"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2302_GB-Cet-2302>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2302" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2302'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.2347222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.313138'^^xsd:double;
  dwc:latitude '42.303606'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2302'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0754_GB-Cet-0754>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0754_GB-Cet-0754> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0754_GB-Cet-0754> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.385824 28.313382)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.385824"^^xsd:decimal ;
  dwc:decimalLongitude "28.313382"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0754_GB-Cet-0754>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.385824 28.313382)"^^geo:wktLiteral ;
  geo-pos:lat "43.385824"^^xsd:decimal ;
  geo-pos:long "28.313382"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0754_GB-Cet-0754>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0754" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0754'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '19.0125'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.313382'^^xsd:double;
  dwc:latitude '43.385824'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0754'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2592_GB-Cet-2592>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2592_GB-Cet-2592> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2592_GB-Cet-2592> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257934 28.313661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.257934"^^xsd:decimal ;
  dwc:decimalLongitude "28.313661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2592_GB-Cet-2592>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257934 28.313661)"^^geo:wktLiteral ;
  geo-pos:lat "42.257934"^^xsd:decimal ;
  geo-pos:long "28.313661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2592_GB-Cet-2592>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2592" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2592'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.3702777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.313661'^^xsd:double;
  dwc:latitude '42.257934'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2592'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2258_GB-Cet-2258>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2258_GB-Cet-2258> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2258_GB-Cet-2258> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45916 28.314724)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.45916"^^xsd:decimal ;
  dwc:decimalLongitude "28.314724"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2258_GB-Cet-2258>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.45916 28.314724)"^^geo:wktLiteral ;
  geo-pos:lat "42.45916"^^xsd:decimal ;
  geo-pos:long "28.314724"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2258_GB-Cet-2258>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2258" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2258'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6780555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.314724'^^xsd:double;
  dwc:latitude '42.45916'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2258'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2490_GB-Cet-2490>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2490_GB-Cet-2490> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2490_GB-Cet-2490> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.469084 28.315452)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.469084"^^xsd:decimal ;
  dwc:decimalLongitude "28.315452"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2490_GB-Cet-2490>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.469084 28.315452)"^^geo:wktLiteral ;
  geo-pos:lat "42.469084"^^xsd:decimal ;
  geo-pos:long "28.315452"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-07%3APos-2490_GB-Cet-2490>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2490" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2490'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.3675'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.315452'^^xsd:double;
  dwc:latitude '42.469084'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2490'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2491_GB-Cet-2491>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2491_GB-Cet-2491> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2491_GB-Cet-2491> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.469084 28.315452)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.469084"^^xsd:decimal ;
  dwc:decimalLongitude "28.315452"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2491_GB-Cet-2491>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.469084 28.315452)"^^geo:wktLiteral ;
  geo-pos:lat "42.469084"^^xsd:decimal ;
  geo-pos:long "28.315452"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-08%3APos-2491_GB-Cet-2491>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2491" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2491'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.3675'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.315452'^^xsd:double;
  dwc:latitude '42.469084'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2491'^^xsd:string;
  dwc:observationDate '2023-06-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1896_GB-Cet-1896>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1896_GB-Cet-1896> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1896_GB-Cet-1896> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.303417 28.317259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.303417"^^xsd:decimal ;
  dwc:decimalLongitude "28.317259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1896_GB-Cet-1896>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.303417 28.317259)"^^geo:wktLiteral ;
  geo-pos:lat "43.303417"^^xsd:decimal ;
  geo-pos:long "28.317259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1896_GB-Cet-1896>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1896" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1896'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.6172222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.317259'^^xsd:double;
  dwc:latitude '43.303417'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1896'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2567_GB-Cet-2567>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2567_GB-Cet-2567> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2567_GB-Cet-2567> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.288303 28.317493)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.288303"^^xsd:decimal ;
  dwc:decimalLongitude "28.317493"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2567_GB-Cet-2567>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.288303 28.317493)"^^geo:wktLiteral ;
  geo-pos:lat "42.288303"^^xsd:decimal ;
  geo-pos:long "28.317493"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2567_GB-Cet-2567>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2567" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2567'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.4966666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.317493'^^xsd:double;
  dwc:latitude '42.288303'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2567'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2447_GB-Cet-2447>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2447_GB-Cet-2447> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2447_GB-Cet-2447> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.783031 28.31805)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.783031"^^xsd:decimal ;
  dwc:decimalLongitude "28.31805"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2447_GB-Cet-2447>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.783031 28.31805)"^^geo:wktLiteral ;
  geo-pos:lat "42.783031"^^xsd:decimal ;
  geo-pos:long "28.31805"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2447_GB-Cet-2447>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2447" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2447'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.7219444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.31805'^^xsd:double;
  dwc:latitude '42.783031'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2447'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2591_GB-Cet-2591>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2591_GB-Cet-2591> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2591_GB-Cet-2591> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258845 28.318337)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.258845"^^xsd:decimal ;
  dwc:decimalLongitude "28.318337"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2591_GB-Cet-2591>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.258845 28.318337)"^^geo:wktLiteral ;
  geo-pos:lat "42.258845"^^xsd:decimal ;
  geo-pos:long "28.318337"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2591_GB-Cet-2591>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2591" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2591'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.3402777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.318337'^^xsd:double;
  dwc:latitude '42.258845'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2591'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2303_GB-Cet-2303>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2303_GB-Cet-2303> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2303_GB-Cet-2303> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302302 28.320234)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.302302"^^xsd:decimal ;
  dwc:decimalLongitude "28.320234"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2303_GB-Cet-2303>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.302302 28.320234)"^^geo:wktLiteral ;
  geo-pos:lat "42.302302"^^xsd:decimal ;
  geo-pos:long "28.320234"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2303_GB-Cet-2303>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2303" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2303'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.2816666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.320234'^^xsd:double;
  dwc:latitude '42.302302'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2303'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2590_GB-Cet-2590>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2590_GB-Cet-2590> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2590_GB-Cet-2590> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259383 28.321083)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259383"^^xsd:decimal ;
  dwc:decimalLongitude "28.321083"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2590_GB-Cet-2590>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259383 28.321083)"^^geo:wktLiteral ;
  geo-pos:lat "42.259383"^^xsd:decimal ;
  geo-pos:long "28.321083"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2590_GB-Cet-2590>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2590" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2590'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.3225'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.321083'^^xsd:double;
  dwc:latitude '42.259383'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2590'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2257_GB-Cet-2257>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2257_GB-Cet-2257> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2257_GB-Cet-2257> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459589 28.321908)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.459589"^^xsd:decimal ;
  dwc:decimalLongitude "28.321908"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2257_GB-Cet-2257>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459589 28.321908)"^^geo:wktLiteral ;
  geo-pos:lat "42.459589"^^xsd:decimal ;
  geo-pos:long "28.321908"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2257_GB-Cet-2257>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2257" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2257'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6263888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.321908'^^xsd:double;
  dwc:latitude '42.459589'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2257'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1540_GB-Cet-1540>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1540_GB-Cet-1540> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1540_GB-Cet-1540> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.3058 28.322295)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.3058"^^xsd:decimal ;
  dwc:decimalLongitude "28.322295"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1540_GB-Cet-1540>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.3058 28.322295)"^^geo:wktLiteral ;
  geo-pos:lat "43.3058"^^xsd:decimal ;
  geo-pos:long "28.322295"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1540_GB-Cet-1540>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1540" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1540'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.1380555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.322295'^^xsd:double;
  dwc:latitude '43.3058'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1540'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2446_GB-Cet-2446>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2446_GB-Cet-2446> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2446_GB-Cet-2446> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.784891 28.323714)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.784891"^^xsd:decimal ;
  dwc:decimalLongitude "28.323714"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2446_GB-Cet-2446>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.784891 28.323714)"^^geo:wktLiteral ;
  geo-pos:lat "42.784891"^^xsd:decimal ;
  geo-pos:long "28.323714"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2446_GB-Cet-2446>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2446" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2446'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.6811111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.323714'^^xsd:double;
  dwc:latitude '42.784891'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2446'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2189_GB-Cet-2189>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2189_GB-Cet-2189> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2189_GB-Cet-2189> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.886732 28.324396)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.886732"^^xsd:decimal ;
  dwc:decimalLongitude "28.324396"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2189_GB-Cet-2189>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.886732 28.324396)"^^geo:wktLiteral ;
  geo-pos:lat "42.886732"^^xsd:decimal ;
  geo-pos:long "28.324396"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2189_GB-Cet-2189>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2189" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2189'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.6958333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.324396'^^xsd:double;
  dwc:latitude '42.886732'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2189'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2256_GB-Cet-2256>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2256_GB-Cet-2256> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2256_GB-Cet-2256> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459761 28.324636)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.459761"^^xsd:decimal ;
  dwc:decimalLongitude "28.324636"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2256_GB-Cet-2256>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.459761 28.324636)"^^geo:wktLiteral ;
  geo-pos:lat "42.459761"^^xsd:decimal ;
  geo-pos:long "28.324636"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2256_GB-Cet-2256>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2256" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2256'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6066666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.324636'^^xsd:double;
  dwc:latitude '42.459761'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2256'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2241_GB-Cet-2241>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2241_GB-Cet-2241> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2241_GB-Cet-2241> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.487567 28.324915)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.487567"^^xsd:decimal ;
  dwc:decimalLongitude "28.324915"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2241_GB-Cet-2241>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.487567 28.324915)"^^geo:wktLiteral ;
  geo-pos:lat "42.487567"^^xsd:decimal ;
  geo-pos:long "28.324915"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2241_GB-Cet-2241>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2241" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2241'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2552777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.324915'^^xsd:double;
  dwc:latitude '42.487567'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2241'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0129_GB-Cet-0129>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0129_GB-Cet-0129> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0129_GB-Cet-0129> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.304941 28.325486)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.304941"^^xsd:decimal ;
  dwc:decimalLongitude "28.325486"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0129_GB-Cet-0129>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.304941 28.325486)"^^geo:wktLiteral ;
  geo-pos:lat "43.304941"^^xsd:decimal ;
  geo-pos:long "28.325486"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0129_GB-Cet-0129>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0129" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0129'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.0813888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.325486'^^xsd:double;
  dwc:latitude '43.304941'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0129'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0913_GB-Cet-0913>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0913_GB-Cet-0913> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0913_GB-Cet-0913> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.303518 28.32598)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.303518"^^xsd:decimal ;
  dwc:decimalLongitude "28.32598"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0913_GB-Cet-0913>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.303518 28.32598)"^^geo:wktLiteral ;
  geo-pos:lat "43.303518"^^xsd:decimal ;
  geo-pos:long "28.32598"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0913_GB-Cet-0913>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0913" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0913'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.5355555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.32598'^^xsd:double;
  dwc:latitude '43.303518'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0913'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2589_GB-Cet-2589>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2589_GB-Cet-2589> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2589_GB-Cet-2589> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.260477 28.326731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.260477"^^xsd:decimal ;
  dwc:decimalLongitude "28.326731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2589_GB-Cet-2589>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.260477 28.326731)"^^geo:wktLiteral ;
  geo-pos:lat "42.260477"^^xsd:decimal ;
  geo-pos:long "28.326731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2589_GB-Cet-2589>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2589" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2589'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.2863888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.326731'^^xsd:double;
  dwc:latitude '42.260477'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2589'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2341_GB-Cet-2341>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2341_GB-Cet-2341> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2341_GB-Cet-2341> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249899 28.326935)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.249899"^^xsd:decimal ;
  dwc:decimalLongitude "28.326935"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2341_GB-Cet-2341>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.249899 28.326935)"^^geo:wktLiteral ;
  geo-pos:lat "42.249899"^^xsd:decimal ;
  geo-pos:long "28.326935"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2341_GB-Cet-2341>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2341" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2341'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.1605555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.326935'^^xsd:double;
  dwc:latitude '42.249899'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2341'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2568_GB-Cet-2568>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2568_GB-Cet-2568> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2568_GB-Cet-2568> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.285869 28.327745)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.285869"^^xsd:decimal ;
  dwc:decimalLongitude "28.327745"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2568_GB-Cet-2568>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.285869 28.327745)"^^geo:wktLiteral ;
  geo-pos:lat "42.285869"^^xsd:decimal ;
  geo-pos:long "28.327745"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2568_GB-Cet-2568>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2568" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2568'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.5688888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.327745'^^xsd:double;
  dwc:latitude '42.285869'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2568'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2340_GB-Cet-2340>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2340_GB-Cet-2340> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2340_GB-Cet-2340> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250274 28.328908)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.250274"^^xsd:decimal ;
  dwc:decimalLongitude "28.328908"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2340_GB-Cet-2340>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250274 28.328908)"^^geo:wktLiteral ;
  geo-pos:lat "42.250274"^^xsd:decimal ;
  geo-pos:long "28.328908"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2340_GB-Cet-2340>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2340" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2340'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.1477777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.328908'^^xsd:double;
  dwc:latitude '42.250274'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2340'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2436_GB-Cet-2436>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2436_GB-Cet-2436> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2436_GB-Cet-2436> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.857456 28.329201)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.857456"^^xsd:decimal ;
  dwc:decimalLongitude "28.329201"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2436_GB-Cet-2436>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.857456 28.329201)"^^geo:wktLiteral ;
  geo-pos:lat "42.857456"^^xsd:decimal ;
  geo-pos:long "28.329201"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2436_GB-Cet-2436>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2436" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2436'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.6283333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.329201'^^xsd:double;
  dwc:latitude '42.857456'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2436'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2569_GB-Cet-2569>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2569_GB-Cet-2569> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2569_GB-Cet-2569> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.285251 28.330618)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.285251"^^xsd:decimal ;
  dwc:decimalLongitude "28.330618"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2569_GB-Cet-2569>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.285251 28.330618)"^^geo:wktLiteral ;
  geo-pos:lat "42.285251"^^xsd:decimal ;
  geo-pos:long "28.330618"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2569_GB-Cet-2569>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2569" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2569'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.5891666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.330618'^^xsd:double;
  dwc:latitude '42.285251'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2569'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0753_GB-Cet-0753>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0753_GB-Cet-0753> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0753_GB-Cet-0753> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.387883 28.330773)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.387883"^^xsd:decimal ;
  dwc:decimalLongitude "28.330773"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0753_GB-Cet-0753>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.387883 28.330773)"^^geo:wktLiteral ;
  geo-pos:lat "43.387883"^^xsd:decimal ;
  geo-pos:long "28.330773"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0753_GB-Cet-0753>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0753" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0753'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.898611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.330773'^^xsd:double;
  dwc:latitude '43.387883'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0753'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2242_GB-Cet-2242>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2242_GB-Cet-2242> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2242_GB-Cet-2242> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.486653 28.331234)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.486653"^^xsd:decimal ;
  dwc:decimalLongitude "28.331234"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2242_GB-Cet-2242>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.486653 28.331234)"^^geo:wktLiteral ;
  geo-pos:lat "42.486653"^^xsd:decimal ;
  geo-pos:long "28.331234"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2242_GB-Cet-2242>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2242" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2242'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2963888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.331234'^^xsd:double;
  dwc:latitude '42.486653'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2242'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2588_GB-Cet-2588>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2588_GB-Cet-2588> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2588_GB-Cet-2588> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.261403 28.331467)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.261403"^^xsd:decimal ;
  dwc:decimalLongitude "28.331467"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2588_GB-Cet-2588>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.261403 28.331467)"^^geo:wktLiteral ;
  geo-pos:lat "42.261403"^^xsd:decimal ;
  geo-pos:long "28.331467"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2588_GB-Cet-2588>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2588" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2588'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.2563888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.331467'^^xsd:double;
  dwc:latitude '42.261403'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2588'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0130_GB-Cet-0130>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0130_GB-Cet-0130> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0130_GB-Cet-0130> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.303545 28.331877)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.303545"^^xsd:decimal ;
  dwc:decimalLongitude "28.331877"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0130_GB-Cet-0130>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.303545 28.331877)"^^geo:wktLiteral ;
  geo-pos:lat "43.303545"^^xsd:decimal ;
  geo-pos:long "28.331877"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0130_GB-Cet-0130>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0130" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0130'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.1241666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.331877'^^xsd:double;
  dwc:latitude '43.303545'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0130'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2339_GB-Cet-2339>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2339_GB-Cet-2339> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2339_GB-Cet-2339> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250954 28.332308)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.250954"^^xsd:decimal ;
  dwc:decimalLongitude "28.332308"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2339_GB-Cet-2339>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.250954 28.332308)"^^geo:wktLiteral ;
  geo-pos:lat "42.250954"^^xsd:decimal ;
  geo-pos:long "28.332308"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2339_GB-Cet-2339>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2339" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2339'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.1258333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.332308'^^xsd:double;
  dwc:latitude '42.250954'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2339'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1233_GB-Cet-1233>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1233_GB-Cet-1233> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1233_GB-Cet-1233> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396339 28.332492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.396339"^^xsd:decimal ;
  dwc:decimalLongitude "28.332492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1233_GB-Cet-1233>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396339 28.332492)"^^geo:wktLiteral ;
  geo-pos:lat "43.396339"^^xsd:decimal ;
  geo-pos:long "28.332492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1233_GB-Cet-1233>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1233" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1233'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '2'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '20.488611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.332492'^^xsd:double;
  dwc:latitude '43.396339'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1233'^^xsd:string;
  dwc:observationDate '2020-08-02'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2243_GB-Cet-2243>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2243_GB-Cet-2243> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2243_GB-Cet-2243> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.486453 28.332632)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.486453"^^xsd:decimal ;
  dwc:decimalLongitude "28.332632"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2243_GB-Cet-2243>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.486453 28.332632)"^^geo:wktLiteral ;
  geo-pos:lat "42.486453"^^xsd:decimal ;
  geo-pos:long "28.332632"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2243_GB-Cet-2243>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2243" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2243'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3055555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.332632'^^xsd:double;
  dwc:latitude '42.486453'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2243'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1877_GB-Cet-1877>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1877_GB-Cet-1877> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1877_GB-Cet-1877> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.397243 28.333445)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.397243"^^xsd:decimal ;
  dwc:decimalLongitude "28.333445"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1877_GB-Cet-1877>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.397243 28.333445)"^^geo:wktLiteral ;
  geo-pos:lat "43.397243"^^xsd:decimal ;
  geo-pos:long "28.333445"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1877_GB-Cet-1877>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1877" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1877'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.025277777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.333445'^^xsd:double;
  dwc:latitude '43.397243'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1877'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2190_GB-Cet-2190>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2190_GB-Cet-2190> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2190_GB-Cet-2190> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.878679 28.335484)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.878679"^^xsd:decimal ;
  dwc:decimalLongitude "28.335484"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2190_GB-Cet-2190>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.878679 28.335484)"^^geo:wktLiteral ;
  geo-pos:lat "42.878679"^^xsd:decimal ;
  geo-pos:long "28.335484"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2190_GB-Cet-2190>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2190" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2190'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.8058333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.335484'^^xsd:double;
  dwc:latitude '42.878679'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2190'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2587_GB-Cet-2587>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2587_GB-Cet-2587> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2587_GB-Cet-2587> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.262322 28.336276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.262322"^^xsd:decimal ;
  dwc:decimalLongitude "28.336276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2587_GB-Cet-2587>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.262322 28.336276)"^^geo:wktLiteral ;
  geo-pos:lat "42.262322"^^xsd:decimal ;
  geo-pos:long "28.336276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2587_GB-Cet-2587>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2587" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2587'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.2255555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.336276'^^xsd:double;
  dwc:latitude '42.262322'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2587'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2638_GB-Cet-2638>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2638_GB-Cet-2638> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2638_GB-Cet-2638> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052042 28.337325)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.052042"^^xsd:decimal ;
  dwc:decimalLongitude "28.337325"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2638_GB-Cet-2638>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.052042 28.337325)"^^geo:wktLiteral ;
  geo-pos:lat "42.052042"^^xsd:decimal ;
  geo-pos:long "28.337325"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2638_GB-Cet-2638>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2638" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2638'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.69'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.337325'^^xsd:double;
  dwc:latitude '42.052042'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2638'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2210_GB-Cet-2210>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2210_GB-Cet-2210> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2210_GB-Cet-2210> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778531 28.337922)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.778531"^^xsd:decimal ;
  dwc:decimalLongitude "28.337922"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2210_GB-Cet-2210>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.778531 28.337922)"^^geo:wktLiteral ;
  geo-pos:lat "42.778531"^^xsd:decimal ;
  geo-pos:long "28.337922"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2210_GB-Cet-2210>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2210" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2210'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.465'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.337922'^^xsd:double;
  dwc:latitude '42.778531'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2210'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2338_GB-Cet-2338>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2338_GB-Cet-2338> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2338_GB-Cet-2338> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.252065 28.338061)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.252065"^^xsd:decimal ;
  dwc:decimalLongitude "28.338061"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2338_GB-Cet-2338>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.252065 28.338061)"^^geo:wktLiteral ;
  geo-pos:lat "42.252065"^^xsd:decimal ;
  geo-pos:long "28.338061"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2338_GB-Cet-2338>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2338" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2338'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.0886111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.338061'^^xsd:double;
  dwc:latitude '42.252065'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2338'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2437_GB-Cet-2437>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2437_GB-Cet-2437> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2437_GB-Cet-2437> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84916 28.339019)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.84916"^^xsd:decimal ;
  dwc:decimalLongitude "28.339019"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2437_GB-Cet-2437>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84916 28.339019)"^^geo:wktLiteral ;
  geo-pos:lat "42.84916"^^xsd:decimal ;
  geo-pos:long "28.339019"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2437_GB-Cet-2437>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2437" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2437'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.7275'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.339019'^^xsd:double;
  dwc:latitude '42.84916'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2437'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2570_GB-Cet-2570>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2570_GB-Cet-2570> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2570_GB-Cet-2570> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.28376 28.339716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.28376"^^xsd:decimal ;
  dwc:decimalLongitude "28.339716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2570_GB-Cet-2570>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.28376 28.339716)"^^geo:wktLiteral ;
  geo-pos:lat "42.28376"^^xsd:decimal ;
  geo-pos:long "28.339716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2570_GB-Cet-2570>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2570" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2570'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.6519444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.339716'^^xsd:double;
  dwc:latitude '42.28376'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2570'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2255_GB-Cet-2255>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2255_GB-Cet-2255> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2255_GB-Cet-2255> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.460749 28.340575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.460749"^^xsd:decimal ;
  dwc:decimalLongitude "28.340575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2255_GB-Cet-2255>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.460749 28.340575)"^^geo:wktLiteral ;
  geo-pos:lat "42.460749"^^xsd:decimal ;
  geo-pos:long "28.340575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2255_GB-Cet-2255>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2255" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2255'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.49'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.340575'^^xsd:double;
  dwc:latitude '42.460749'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2255'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2445_GB-Cet-2445>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2445_GB-Cet-2445> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2445_GB-Cet-2445> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.790545 28.340932)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.790545"^^xsd:decimal ;
  dwc:decimalLongitude "28.340932"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2445_GB-Cet-2445>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.790545 28.340932)"^^geo:wktLiteral ;
  geo-pos:lat "42.790545"^^xsd:decimal ;
  geo-pos:long "28.340932"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2445_GB-Cet-2445>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2445" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2445'^^xsd:string;
  dwc:scientificName 'Delphinidae '^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.5588888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.340932'^^xsd:double;
  dwc:latitude '42.790545'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '136980'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2445'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '136980'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '140'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2244_GB-Cet-2244>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2244_GB-Cet-2244> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2244_GB-Cet-2244> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485082 28.3427)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.485082"^^xsd:decimal ;
  dwc:decimalLongitude "28.3427"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2244_GB-Cet-2244>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.485082 28.3427)"^^geo:wktLiteral ;
  geo-pos:lat "42.485082"^^xsd:decimal ;
  geo-pos:long "28.3427"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2244_GB-Cet-2244>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2244" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2244'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3722222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.3427'^^xsd:double;
  dwc:latitude '42.485082'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2244'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2304_GB-Cet-2304>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2304_GB-Cet-2304> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2304_GB-Cet-2304> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298018 28.343714)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.298018"^^xsd:decimal ;
  dwc:decimalLongitude "28.343714"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2304_GB-Cet-2304>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.298018 28.343714)"^^geo:wktLiteral ;
  geo-pos:lat "42.298018"^^xsd:decimal ;
  geo-pos:long "28.343714"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2304_GB-Cet-2304>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2304" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2304'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.4377777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.343714'^^xsd:double;
  dwc:latitude '42.298018'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2304'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2444_GB-Cet-2444>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2444_GB-Cet-2444> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2444_GB-Cet-2444> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.791937 28.345206)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.791937"^^xsd:decimal ;
  dwc:decimalLongitude "28.345206"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2444_GB-Cet-2444>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.791937 28.345206)"^^geo:wktLiteral ;
  geo-pos:lat "42.791937"^^xsd:decimal ;
  geo-pos:long "28.345206"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2444_GB-Cet-2444>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2444" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2444'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.5280555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.345206'^^xsd:double;
  dwc:latitude '42.791937'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2444'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2337_GB-Cet-2337>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2337_GB-Cet-2337> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2337_GB-Cet-2337> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.253646 28.346022)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.253646"^^xsd:decimal ;
  dwc:decimalLongitude "28.346022"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2337_GB-Cet-2337>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.253646 28.346022)"^^geo:wktLiteral ;
  geo-pos:lat "42.253646"^^xsd:decimal ;
  geo-pos:long "28.346022"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2337_GB-Cet-2337>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2337" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2337'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.0372222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.346022'^^xsd:double;
  dwc:latitude '42.253646'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2337'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2305_GB-Cet-2305>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2305_GB-Cet-2305> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2305_GB-Cet-2305> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.297501 28.346514)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.297501"^^xsd:decimal ;
  dwc:decimalLongitude "28.346514"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2305_GB-Cet-2305>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.297501 28.346514)"^^geo:wktLiteral ;
  geo-pos:lat "42.297501"^^xsd:decimal ;
  geo-pos:long "28.346514"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2305_GB-Cet-2305>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2305" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2305'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.4561111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.346514'^^xsd:double;
  dwc:latitude '42.297501'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2305'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2586_GB-Cet-2586>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2586_GB-Cet-2586> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2586_GB-Cet-2586> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.26434 28.346629)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.26434"^^xsd:decimal ;
  dwc:decimalLongitude "28.346629"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2586_GB-Cet-2586>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.26434 28.346629)"^^geo:wktLiteral ;
  geo-pos:lat "42.26434"^^xsd:decimal ;
  geo-pos:long "28.346629"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2586_GB-Cet-2586>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2586" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2586'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.1594444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.346629'^^xsd:double;
  dwc:latitude '42.26434'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2586'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2639_GB-Cet-2639>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2639_GB-Cet-2639> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2639_GB-Cet-2639> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.049155 28.347574)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.049155"^^xsd:decimal ;
  dwc:decimalLongitude "28.347574"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2639_GB-Cet-2639>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.049155 28.347574)"^^geo:wktLiteral ;
  geo-pos:lat "42.049155"^^xsd:decimal ;
  geo-pos:long "28.347574"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2639_GB-Cet-2639>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2639" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2639'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.761111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.347574'^^xsd:double;
  dwc:latitude '42.049155'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2639'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1040_GB-Cet-1040>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1040_GB-Cet-1040> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1040_GB-Cet-1040> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.397618 28.347755)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.397618"^^xsd:decimal ;
  dwc:decimalLongitude "28.347755"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1040_GB-Cet-1040>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.397618 28.347755)"^^geo:wktLiteral ;
  geo-pos:lat "43.397618"^^xsd:decimal ;
  geo-pos:long "28.347755"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1040_GB-Cet-1040>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1040" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1040'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.0088888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.347755'^^xsd:double;
  dwc:latitude '43.397618'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1040'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0387_GB-Cet-0387>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0387_GB-Cet-0387> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0387_GB-Cet-0387> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.298751 28.349074)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.298751"^^xsd:decimal ;
  dwc:decimalLongitude "28.349074"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0387_GB-Cet-0387>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.298751 28.349074)"^^geo:wktLiteral ;
  geo-pos:lat "43.298751"^^xsd:decimal ;
  geo-pos:long "28.349074"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0387_GB-Cet-0387>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0387" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0387'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.2825'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.349074'^^xsd:double;
  dwc:latitude '43.298751'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0387'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2571_GB-Cet-2571>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2571_GB-Cet-2571> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2571_GB-Cet-2571> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.281463 28.349302)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.281463"^^xsd:decimal ;
  dwc:decimalLongitude "28.349302"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2571_GB-Cet-2571>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.281463 28.349302)"^^geo:wktLiteral ;
  geo-pos:lat "42.281463"^^xsd:decimal ;
  geo-pos:long "28.349302"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2571_GB-Cet-2571>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2571" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2571'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.7197222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.349302'^^xsd:double;
  dwc:latitude '42.281463'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2571'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2245_GB-Cet-2245>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2245_GB-Cet-2245> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2245_GB-Cet-2245> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.484052 28.349869)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.484052"^^xsd:decimal ;
  dwc:decimalLongitude "28.349869"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2245_GB-Cet-2245>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.484052 28.349869)"^^geo:wktLiteral ;
  geo-pos:lat "42.484052"^^xsd:decimal ;
  geo-pos:long "28.349869"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2245_GB-Cet-2245>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2245" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2245'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4194444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.349869'^^xsd:double;
  dwc:latitude '42.484052'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2245'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2306_GB-Cet-2306>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2306_GB-Cet-2306> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2306_GB-Cet-2306> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296801 28.35013)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.296801"^^xsd:decimal ;
  dwc:decimalLongitude "28.35013"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2306_GB-Cet-2306>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.296801 28.35013)"^^geo:wktLiteral ;
  geo-pos:lat "42.296801"^^xsd:decimal ;
  geo-pos:long "28.35013"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2306_GB-Cet-2306>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2306" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2306'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.48'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.35013'^^xsd:double;
  dwc:latitude '42.296801'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2306'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2174_GB-Cet-2174>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2174_GB-Cet-2174> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2174_GB-Cet-2174> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.16077 28.350938)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.16077"^^xsd:decimal ;
  dwc:decimalLongitude "28.350938"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2174_GB-Cet-2174>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.16077 28.350938)"^^geo:wktLiteral ;
  geo-pos:lat "43.16077"^^xsd:decimal ;
  geo-pos:long "28.350938"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2174_GB-Cet-2174>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2174" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2174'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.3980555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.350938'^^xsd:double;
  dwc:latitude '43.16077'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2174'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2209_GB-Cet-2209>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2209_GB-Cet-2209> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2209_GB-Cet-2209> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.782734 28.35195)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.782734"^^xsd:decimal ;
  dwc:decimalLongitude "28.35195"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2209_GB-Cet-2209>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.782734 28.35195)"^^geo:wktLiteral ;
  geo-pos:lat "42.782734"^^xsd:decimal ;
  geo-pos:long "28.35195"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2209_GB-Cet-2209>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2209" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2209'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.3572222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.35195'^^xsd:double;
  dwc:latitude '42.782734'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2209'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2438_GB-Cet-2438>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2438_GB-Cet-2438> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2438_GB-Cet-2438> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.837706 28.352492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.837706"^^xsd:decimal ;
  dwc:decimalLongitude "28.352492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2438_GB-Cet-2438>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.837706 28.352492)"^^geo:wktLiteral ;
  geo-pos:lat "42.837706"^^xsd:decimal ;
  geo-pos:long "28.352492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2438_GB-Cet-2438>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2438" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2438'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.8625'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.352492'^^xsd:double;
  dwc:latitude '42.837706'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2438'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2443_GB-Cet-2443>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2443_GB-Cet-2443> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2443_GB-Cet-2443> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.794408 28.352704)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.794408"^^xsd:decimal ;
  dwc:decimalLongitude "28.352704"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2443_GB-Cet-2443>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.794408 28.352704)"^^geo:wktLiteral ;
  geo-pos:lat "42.794408"^^xsd:decimal ;
  geo-pos:long "28.352704"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-06%3APos-2443_GB-Cet-2443>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2443" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2443'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.4747222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.352704'^^xsd:double;
  dwc:latitude '42.794408'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2443'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2572_GB-Cet-2572>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2572_GB-Cet-2572> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2572_GB-Cet-2572> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.280416 28.353318)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.280416"^^xsd:decimal ;
  dwc:decimalLongitude "28.353318"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2572_GB-Cet-2572>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.280416 28.353318)"^^geo:wktLiteral ;
  geo-pos:lat "42.280416"^^xsd:decimal ;
  geo-pos:long "28.353318"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2572_GB-Cet-2572>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2572" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2572'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.7483333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.353318'^^xsd:double;
  dwc:latitude '42.280416'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2572'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2208_GB-Cet-2208>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2208_GB-Cet-2208> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2208_GB-Cet-2208> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.783207 28.353514)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.783207"^^xsd:decimal ;
  dwc:decimalLongitude "28.353514"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2208_GB-Cet-2208>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.783207 28.353514)"^^geo:wktLiteral ;
  geo-pos:lat "42.783207"^^xsd:decimal ;
  geo-pos:long "28.353514"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2208_GB-Cet-2208>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2208" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2208'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.3452777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.353514'^^xsd:double;
  dwc:latitude '42.783207'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2208'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2254_GB-Cet-2254>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2254_GB-Cet-2254> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2254_GB-Cet-2254> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.46163 28.353543)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.46163"^^xsd:decimal ;
  dwc:decimalLongitude "28.353543"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2254_GB-Cet-2254>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.46163 28.353543)"^^geo:wktLiteral ;
  geo-pos:lat "42.46163"^^xsd:decimal ;
  geo-pos:long "28.353543"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2254_GB-Cet-2254>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2254" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2254'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.3947222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.353543'^^xsd:double;
  dwc:latitude '42.46163'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2254'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2191_GB-Cet-2191>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2191_GB-Cet-2191> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2191_GB-Cet-2191> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865509 28.353854)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.865509"^^xsd:decimal ;
  dwc:decimalLongitude "28.353854"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2191_GB-Cet-2191>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.865509 28.353854)"^^geo:wktLiteral ;
  geo-pos:lat "42.865509"^^xsd:decimal ;
  geo-pos:long "28.353854"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2191_GB-Cet-2191>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2191" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2191'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.9866666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.353854'^^xsd:double;
  dwc:latitude '42.865509'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2191'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2246_GB-Cet-2246>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2246_GB-Cet-2246> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2246_GB-Cet-2246> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.48342 28.354234)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.48342"^^xsd:decimal ;
  dwc:decimalLongitude "28.354234"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2246_GB-Cet-2246>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.48342 28.354234)"^^geo:wktLiteral ;
  geo-pos:lat "42.48342"^^xsd:decimal ;
  geo-pos:long "28.354234"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2246_GB-Cet-2246>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2246" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2246'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4483333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.354234'^^xsd:double;
  dwc:latitude '42.48342'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2246'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2585_GB-Cet-2585>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2585_GB-Cet-2585> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2585_GB-Cet-2585> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.265994 28.355277)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.265994"^^xsd:decimal ;
  dwc:decimalLongitude "28.355277"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2585_GB-Cet-2585>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.265994 28.355277)"^^geo:wktLiteral ;
  geo-pos:lat "42.265994"^^xsd:decimal ;
  geo-pos:long "28.355277"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2585_GB-Cet-2585>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2585" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2585'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.1044444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.355277'^^xsd:double;
  dwc:latitude '42.265994'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2585'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2336_GB-Cet-2336>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2336_GB-Cet-2336> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2336_GB-Cet-2336> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255451 28.355311)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.255451"^^xsd:decimal ;
  dwc:decimalLongitude "28.355311"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2336_GB-Cet-2336>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.255451 28.355311)"^^geo:wktLiteral ;
  geo-pos:lat "42.255451"^^xsd:decimal ;
  geo-pos:long "28.355311"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2336_GB-Cet-2336>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2336" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2336'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.9772222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.355311'^^xsd:double;
  dwc:latitude '42.255451'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2336'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1703_GB-Cet-1703>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1703_GB-Cet-1703> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1703_GB-Cet-1703> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.29822 28.355548)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.29822"^^xsd:decimal ;
  dwc:decimalLongitude "28.355548"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1703_GB-Cet-1703>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.29822 28.355548)"^^geo:wktLiteral ;
  geo-pos:lat "43.29822"^^xsd:decimal ;
  geo-pos:long "28.355548"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1703_GB-Cet-1703>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1703" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1703'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.0352777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.355548'^^xsd:double;
  dwc:latitude '43.29822'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1703'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1876_GB-Cet-1876>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1876_GB-Cet-1876> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1876_GB-Cet-1876> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.405554 28.355686)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.405554"^^xsd:decimal ;
  dwc:decimalLongitude "28.355686"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1876_GB-Cet-1876>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.405554 28.355686)"^^geo:wktLiteral ;
  geo-pos:lat "43.405554"^^xsd:decimal ;
  geo-pos:long "28.355686"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1876_GB-Cet-1876>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1876" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1876'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.844166666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.355686'^^xsd:double;
  dwc:latitude '43.405554'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1876'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2584_GB-Cet-2584>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2584_GB-Cet-2584> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2584_GB-Cet-2584> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.266658 28.358592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.266658"^^xsd:decimal ;
  dwc:decimalLongitude "28.358592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2584_GB-Cet-2584>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.266658 28.358592)"^^geo:wktLiteral ;
  geo-pos:lat "42.266658"^^xsd:decimal ;
  geo-pos:long "28.358592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2584_GB-Cet-2584>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2584" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2584'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.0836111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.358592'^^xsd:double;
  dwc:latitude '42.266658'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2584'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1541_GB-Cet-1541>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1541_GB-Cet-1541> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1541_GB-Cet-1541> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.298091 28.358612)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.298091"^^xsd:decimal ;
  dwc:decimalLongitude "28.358612"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1541_GB-Cet-1541>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.298091 28.358612)"^^geo:wktLiteral ;
  geo-pos:lat "43.298091"^^xsd:decimal ;
  geo-pos:long "28.358612"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1541_GB-Cet-1541>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1541" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1541'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.3738888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.358612'^^xsd:double;
  dwc:latitude '43.298091'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1541'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2573_GB-Cet-2573>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2573_GB-Cet-2573> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2573_GB-Cet-2573> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.278941 28.358809)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.278941"^^xsd:decimal ;
  dwc:decimalLongitude "28.358809"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2573_GB-Cet-2573>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.278941 28.358809)"^^geo:wktLiteral ;
  geo-pos:lat "42.278941"^^xsd:decimal ;
  geo-pos:long "28.358809"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2573_GB-Cet-2573>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2573" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2573'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.7877777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.358809'^^xsd:double;
  dwc:latitude '42.278941'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2573'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2640_GB-Cet-2640>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2640_GB-Cet-2640> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2640_GB-Cet-2640> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.045789 28.359175)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.045789"^^xsd:decimal ;
  dwc:decimalLongitude "28.359175"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2640_GB-Cet-2640>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.045789 28.359175)"^^geo:wktLiteral ;
  geo-pos:lat "42.045789"^^xsd:decimal ;
  geo-pos:long "28.359175"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2640_GB-Cet-2640>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2640" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2640'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.8425'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.359175'^^xsd:double;
  dwc:latitude '42.045789'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2640'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2307_GB-Cet-2307>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2307_GB-Cet-2307> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2307_GB-Cet-2307> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295016 28.359739)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.295016"^^xsd:decimal ;
  dwc:decimalLongitude "28.359739"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2307_GB-Cet-2307>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.295016 28.359739)"^^geo:wktLiteral ;
  geo-pos:lat "42.295016"^^xsd:decimal ;
  geo-pos:long "28.359739"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2307_GB-Cet-2307>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2307" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2307'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.5433333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.359739'^^xsd:double;
  dwc:latitude '42.295016'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2307'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2192_GB-Cet-2192>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2192_GB-Cet-2192> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2192_GB-Cet-2192> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.860502 28.360753)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.860502"^^xsd:decimal ;
  dwc:decimalLongitude "28.360753"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2192_GB-Cet-2192>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.860502 28.360753)"^^geo:wktLiteral ;
  geo-pos:lat "42.860502"^^xsd:decimal ;
  geo-pos:long "28.360753"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2192_GB-Cet-2192>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2192" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2192'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.055'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.360753'^^xsd:double;
  dwc:latitude '42.860502'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2192'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1704_GB-Cet-1704>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1704_GB-Cet-1704> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1704_GB-Cet-1704> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.297124 28.361068)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.297124"^^xsd:decimal ;
  dwc:decimalLongitude "28.361068"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1704_GB-Cet-1704>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.297124 28.361068)"^^geo:wktLiteral ;
  geo-pos:lat "43.297124"^^xsd:decimal ;
  geo-pos:long "28.361068"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1704_GB-Cet-1704>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1704" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1704'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.0688888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.361068'^^xsd:double;
  dwc:latitude '43.297124'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1704'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2335_GB-Cet-2335>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2335_GB-Cet-2335> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2335_GB-Cet-2335> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256678 28.361547)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.256678"^^xsd:decimal ;
  dwc:decimalLongitude "28.361547"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2335_GB-Cet-2335>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.256678 28.361547)"^^geo:wktLiteral ;
  geo-pos:lat "42.256678"^^xsd:decimal ;
  geo-pos:long "28.361547"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2335_GB-Cet-2335>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2335" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2335'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.9369444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.361547'^^xsd:double;
  dwc:latitude '42.256678'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2335'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '9'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2308_GB-Cet-2308>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2308_GB-Cet-2308> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2308_GB-Cet-2308> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294635 28.361806)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.294635"^^xsd:decimal ;
  dwc:decimalLongitude "28.361806"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2308_GB-Cet-2308>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.294635 28.361806)"^^geo:wktLiteral ;
  geo-pos:lat "42.294635"^^xsd:decimal ;
  geo-pos:long "28.361806"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2308_GB-Cet-2308>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2308" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2308'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.5566666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.361806'^^xsd:double;
  dwc:latitude '42.294635'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2308'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2574_GB-Cet-2574>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2574_GB-Cet-2574> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2574_GB-Cet-2574> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.277955 28.362445)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.277955"^^xsd:decimal ;
  dwc:decimalLongitude "28.362445"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2574_GB-Cet-2574>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.277955 28.362445)"^^geo:wktLiteral ;
  geo-pos:lat "42.277955"^^xsd:decimal ;
  geo-pos:long "28.362445"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2574_GB-Cet-2574>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2574" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2574'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.8141666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.362445'^^xsd:double;
  dwc:latitude '42.277955'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2574'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1697_GB-Cet-1697>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1697_GB-Cet-1697> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1697_GB-Cet-1697> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.401981 28.36351)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.401981"^^xsd:decimal ;
  dwc:decimalLongitude "28.36351"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1697_GB-Cet-1697>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.401981 28.36351)"^^geo:wktLiteral ;
  geo-pos:lat "43.401981"^^xsd:decimal ;
  geo-pos:long "28.36351"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1697_GB-Cet-1697>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1697" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1697'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '20.885555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.36351'^^xsd:double;
  dwc:latitude '43.401981'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1697'^^xsd:string;
  dwc:observationDate '2021-07-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2575_GB-Cet-2575>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2575_GB-Cet-2575> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2575_GB-Cet-2575> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.277498 28.364159)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.277498"^^xsd:decimal ;
  dwc:decimalLongitude "28.364159"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2575_GB-Cet-2575>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.277498 28.364159)"^^geo:wktLiteral ;
  geo-pos:lat "42.277498"^^xsd:decimal ;
  geo-pos:long "28.364159"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2575_GB-Cet-2575>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2575" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2575'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.8263888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.364159'^^xsd:double;
  dwc:latitude '42.277498'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2575'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2334_GB-Cet-2334>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2334_GB-Cet-2334> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2334_GB-Cet-2334> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257398 28.36525)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.257398"^^xsd:decimal ;
  dwc:decimalLongitude "28.36525"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2334_GB-Cet-2334>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.257398 28.36525)"^^geo:wktLiteral ;
  geo-pos:lat "42.257398"^^xsd:decimal ;
  geo-pos:long "28.36525"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2334_GB-Cet-2334>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2334" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2334'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.9130555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.36525'^^xsd:double;
  dwc:latitude '42.257398'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2334'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1897_GB-Cet-1897>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1897_GB-Cet-1897> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1897_GB-Cet-1897> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.293339 28.367615)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.293339"^^xsd:decimal ;
  dwc:decimalLongitude "28.367615"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1897_GB-Cet-1897>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.293339 28.367615)"^^geo:wktLiteral ;
  geo-pos:lat "43.293339"^^xsd:decimal ;
  geo-pos:long "28.367615"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1897_GB-Cet-1897>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1897" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1897'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.9633333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.367615'^^xsd:double;
  dwc:latitude '43.293339'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1897'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2439_GB-Cet-2439>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2439_GB-Cet-2439> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2439_GB-Cet-2439> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.82468 28.368041)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.82468"^^xsd:decimal ;
  dwc:decimalLongitude "28.368041"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2439_GB-Cet-2439>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.82468 28.368041)"^^geo:wktLiteral ;
  geo-pos:lat "42.82468"^^xsd:decimal ;
  geo-pos:long "28.368041"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2439_GB-Cet-2439>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2439" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2439'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.0166666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.368041'^^xsd:double;
  dwc:latitude '42.82468'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2439'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1041_GB-Cet-1041>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1041_GB-Cet-1041> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1041_GB-Cet-1041> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.401879 28.369576)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.401879"^^xsd:decimal ;
  dwc:decimalLongitude "28.369576"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1041_GB-Cet-1041>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.401879 28.369576)"^^geo:wktLiteral ;
  geo-pos:lat "43.401879"^^xsd:decimal ;
  geo-pos:long "28.369576"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1041_GB-Cet-1041>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1041" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1041'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.1530555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.369576'^^xsd:double;
  dwc:latitude '43.401879'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1041'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0752_GB-Cet-0752>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0752_GB-Cet-0752> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0752_GB-Cet-0752> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.397491 28.369606)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.397491"^^xsd:decimal ;
  dwc:decimalLongitude "28.369606"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0752_GB-Cet-0752>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.397491 28.369606)"^^geo:wktLiteral ;
  geo-pos:lat "43.397491"^^xsd:decimal ;
  geo-pos:long "28.369606"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0752_GB-Cet-0752>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0752" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0752'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.630833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.369606'^^xsd:double;
  dwc:latitude '43.397491'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0752'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2193_GB-Cet-2193>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2193_GB-Cet-2193> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2193_GB-Cet-2193> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.853994 28.369801)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.853994"^^xsd:decimal ;
  dwc:decimalLongitude "28.369801"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2193_GB-Cet-2193>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.853994 28.369801)"^^geo:wktLiteral ;
  geo-pos:lat "42.853994"^^xsd:decimal ;
  geo-pos:long "28.369801"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2193_GB-Cet-2193>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2193" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2193'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1430555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.369801'^^xsd:double;
  dwc:latitude '42.853994'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2193'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2576_GB-Cet-2576>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2576_GB-Cet-2576> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2576_GB-Cet-2576> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275883 28.369814)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.275883"^^xsd:decimal ;
  dwc:decimalLongitude "28.369814"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2576_GB-Cet-2576>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275883 28.369814)"^^geo:wktLiteral ;
  geo-pos:lat "42.275883"^^xsd:decimal ;
  geo-pos:long "28.369814"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2576_GB-Cet-2576>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2576" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2576'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.8677777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.369814'^^xsd:double;
  dwc:latitude '42.275883'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2576'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0527_GB-Cet-0527>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0527_GB-Cet-0527> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0527_GB-Cet-0527> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.40246 28.370107)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.40246"^^xsd:decimal ;
  dwc:decimalLongitude "28.370107"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0527_GB-Cet-0527>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.40246 28.370107)"^^geo:wktLiteral ;
  geo-pos:lat "43.40246"^^xsd:decimal ;
  geo-pos:long "28.370107"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0527_GB-Cet-0527>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0527" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0527'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '16.619166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.370107'^^xsd:double;
  dwc:latitude '43.40246'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0527'^^xsd:string;
  dwc:observationDate '2018-10-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2253_GB-Cet-2253>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2253_GB-Cet-2253> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2253_GB-Cet-2253> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462949 28.370419)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.462949"^^xsd:decimal ;
  dwc:decimalLongitude "28.370419"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2253_GB-Cet-2253>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.462949 28.370419)"^^geo:wktLiteral ;
  geo-pos:lat "42.462949"^^xsd:decimal ;
  geo-pos:long "28.370419"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2253_GB-Cet-2253>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2253" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2253'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.2697222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.370419'^^xsd:double;
  dwc:latitude '42.462949'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2253'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2440_GB-Cet-2440>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2440_GB-Cet-2440> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2440_GB-Cet-2440> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.82197 28.371256)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.82197"^^xsd:decimal ;
  dwc:decimalLongitude "28.371256"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2440_GB-Cet-2440>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.82197 28.371256)"^^geo:wktLiteral ;
  geo-pos:lat "42.82197"^^xsd:decimal ;
  geo-pos:long "28.371256"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2440_GB-Cet-2440>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2440" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2440'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.0480555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.371256'^^xsd:double;
  dwc:latitude '42.82197'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2440'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2577_GB-Cet-2577>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2577_GB-Cet-2577> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2577_GB-Cet-2577> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275447 28.371339)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.275447"^^xsd:decimal ;
  dwc:decimalLongitude "28.371339"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2577_GB-Cet-2577>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275447 28.371339)"^^geo:wktLiteral ;
  geo-pos:lat "42.275447"^^xsd:decimal ;
  geo-pos:long "28.371339"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2577_GB-Cet-2577>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2577" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2577'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.8791666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.371339'^^xsd:double;
  dwc:latitude '42.275447'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2577'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2583_GB-Cet-2583>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2583_GB-Cet-2583> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2583_GB-Cet-2583> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.268852 28.371455)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.268852"^^xsd:decimal ;
  dwc:decimalLongitude "28.371455"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2583_GB-Cet-2583>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.268852 28.371455)"^^geo:wktLiteral ;
  geo-pos:lat "42.268852"^^xsd:decimal ;
  geo-pos:long "28.371455"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2583_GB-Cet-2583>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2583" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2583'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.0036111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.371455'^^xsd:double;
  dwc:latitude '42.268852'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2583'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2309_GB-Cet-2309>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2309_GB-Cet-2309> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2309_GB-Cet-2309> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292745 28.371531)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.292745"^^xsd:decimal ;
  dwc:decimalLongitude "28.371531"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2309_GB-Cet-2309>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.292745 28.371531)"^^geo:wktLiteral ;
  geo-pos:lat "42.292745"^^xsd:decimal ;
  geo-pos:long "28.371531"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2309_GB-Cet-2309>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2309" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2309'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.6211111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.371531'^^xsd:double;
  dwc:latitude '42.292745'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2309'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2641_GB-Cet-2641>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2641_GB-Cet-2641> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2641_GB-Cet-2641> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.042211 28.37172)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.042211"^^xsd:decimal ;
  dwc:decimalLongitude "28.37172"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2641_GB-Cet-2641>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.042211 28.37172)"^^geo:wktLiteral ;
  geo-pos:lat "42.042211"^^xsd:decimal ;
  geo-pos:long "28.37172"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2641_GB-Cet-2641>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2641" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2641'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.930277777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.37172'^^xsd:double;
  dwc:latitude '42.042211'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2641'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1898_GB-Cet-1898>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1898_GB-Cet-1898> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1898_GB-Cet-1898> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.292307 28.372917)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.292307"^^xsd:decimal ;
  dwc:decimalLongitude "28.372917"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1898_GB-Cet-1898>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.292307 28.372917)"^^geo:wktLiteral ;
  geo-pos:lat "43.292307"^^xsd:decimal ;
  geo-pos:long "28.372917"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1898_GB-Cet-1898>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1898" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1898'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.0002777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.372917'^^xsd:double;
  dwc:latitude '43.292307'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1898'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2578_GB-Cet-2578>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2578_GB-Cet-2578> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2578_GB-Cet-2578> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.274789 28.373761)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.274789"^^xsd:decimal ;
  dwc:decimalLongitude "28.373761"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2578_GB-Cet-2578>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.274789 28.373761)"^^geo:wktLiteral ;
  geo-pos:lat "42.274789"^^xsd:decimal ;
  geo-pos:long "28.373761"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2578_GB-Cet-2578>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2578" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2578'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.8966666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.373761'^^xsd:double;
  dwc:latitude '42.274789'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2578'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2441_GB-Cet-2441>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2441_GB-Cet-2441> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2441_GB-Cet-2441> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.819664 28.373998)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.819664"^^xsd:decimal ;
  dwc:decimalLongitude "28.373998"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2441_GB-Cet-2441>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.819664 28.373998)"^^geo:wktLiteral ;
  geo-pos:lat "42.819664"^^xsd:decimal ;
  geo-pos:long "28.373998"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2441_GB-Cet-2441>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2441" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2441'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.075'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.373998'^^xsd:double;
  dwc:latitude '42.819664'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2441'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '20'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2333_GB-Cet-2333>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2333_GB-Cet-2333> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2333_GB-Cet-2333> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259156 28.374274)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.259156"^^xsd:decimal ;
  dwc:decimalLongitude "28.374274"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2333_GB-Cet-2333>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.259156 28.374274)"^^geo:wktLiteral ;
  geo-pos:lat "42.259156"^^xsd:decimal ;
  geo-pos:long "28.374274"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2333_GB-Cet-2333>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2333" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2333'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.8538888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.374274'^^xsd:double;
  dwc:latitude '42.259156'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2333'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0368_GB-Cet-0368>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0368_GB-Cet-0368> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0368_GB-Cet-0368> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396218 28.374394)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.396218"^^xsd:decimal ;
  dwc:decimalLongitude "28.374394"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0368_GB-Cet-0368>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396218 28.374394)"^^geo:wktLiteral ;
  geo-pos:lat "43.396218"^^xsd:decimal ;
  geo-pos:long "28.374394"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0368_GB-Cet-0368>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0368" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0368'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '18.344166666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.374394'^^xsd:double;
  dwc:latitude '43.396218'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0368'^^xsd:string;
  dwc:observationDate '2018-06-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1379_GB-Cet-1379>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1379_GB-Cet-1379> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1379_GB-Cet-1379> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.294537 28.374835)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.294537"^^xsd:decimal ;
  dwc:decimalLongitude "28.374835"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1379_GB-Cet-1379>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.294537 28.374835)"^^geo:wktLiteral ;
  geo-pos:lat "43.294537"^^xsd:decimal ;
  geo-pos:long "28.374835"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1379_GB-Cet-1379>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1379" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1379'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.0094444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.374835'^^xsd:double;
  dwc:latitude '43.294537'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1379'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2579_GB-Cet-2579>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2579_GB-Cet-2579> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2579_GB-Cet-2579> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.274511 28.375331)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.274511"^^xsd:decimal ;
  dwc:decimalLongitude "28.375331"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2579_GB-Cet-2579>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.274511 28.375331)"^^geo:wktLiteral ;
  geo-pos:lat "42.274511"^^xsd:decimal ;
  geo-pos:long "28.375331"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2579_GB-Cet-2579>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2579" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2579'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9080555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.375331'^^xsd:double;
  dwc:latitude '42.274511'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2579'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2194_GB-Cet-2194>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2194_GB-Cet-2194> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2194_GB-Cet-2194> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.849038 28.376632)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.849038"^^xsd:decimal ;
  dwc:decimalLongitude "28.376632"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2194_GB-Cet-2194>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.849038 28.376632)"^^geo:wktLiteral ;
  geo-pos:lat "42.849038"^^xsd:decimal ;
  geo-pos:long "28.376632"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2194_GB-Cet-2194>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2194" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2194'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2094444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.376632'^^xsd:double;
  dwc:latitude '42.849038'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2194'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2580_GB-Cet-2580>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2580_GB-Cet-2580> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2580_GB-Cet-2580> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.274176 28.377315)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.274176"^^xsd:decimal ;
  dwc:decimalLongitude "28.377315"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2580_GB-Cet-2580>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.274176 28.377315)"^^geo:wktLiteral ;
  geo-pos:lat "42.274176"^^xsd:decimal ;
  geo-pos:long "28.377315"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-09%3APos-2580_GB-Cet-2580>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2580" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2580'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9219444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.377315'^^xsd:double;
  dwc:latitude '42.274176'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2580'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2582_GB-Cet-2582>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2582_GB-Cet-2582> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2582_GB-Cet-2582> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.270525 28.377399)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.270525"^^xsd:decimal ;
  dwc:decimalLongitude "28.377399"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2582_GB-Cet-2582>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.270525 28.377399)"^^geo:wktLiteral ;
  geo-pos:lat "42.270525"^^xsd:decimal ;
  geo-pos:long "28.377399"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2582_GB-Cet-2582>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2582" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2582'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9641666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.377399'^^xsd:double;
  dwc:latitude '42.270525'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2582'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2195_GB-Cet-2195>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2195_GB-Cet-2195> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2195_GB-Cet-2195> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847883 28.378217)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.847883"^^xsd:decimal ;
  dwc:decimalLongitude "28.378217"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2195_GB-Cet-2195>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.847883 28.378217)"^^geo:wktLiteral ;
  geo-pos:lat "42.847883"^^xsd:decimal ;
  geo-pos:long "28.378217"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2195_GB-Cet-2195>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2195" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2195'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2247222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.378217'^^xsd:double;
  dwc:latitude '42.847883'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2195'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0122_GB-Cet-0122>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0122_GB-Cet-0122> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0122_GB-Cet-0122> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396458 28.378982)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.396458"^^xsd:decimal ;
  dwc:decimalLongitude "28.378982"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0122_GB-Cet-0122>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396458 28.378982)"^^geo:wktLiteral ;
  geo-pos:lat "43.396458"^^xsd:decimal ;
  geo-pos:long "28.378982"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0122_GB-Cet-0122>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0122" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0122'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '20.215555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.378982'^^xsd:double;
  dwc:latitude '43.396458'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0122'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2581_GB-Cet-2581>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2581_GB-Cet-2581> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2581_GB-Cet-2581> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.273841 28.378986)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.273841"^^xsd:decimal ;
  dwc:decimalLongitude "28.378986"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2581_GB-Cet-2581>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.273841 28.378986)"^^geo:wktLiteral ;
  geo-pos:lat "42.273841"^^xsd:decimal ;
  geo-pos:long "28.378986"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-10%3APos-2581_GB-Cet-2581>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2581" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2581'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9338888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.378986'^^xsd:double;
  dwc:latitude '42.273841'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2581'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2247_GB-Cet-2247>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2247_GB-Cet-2247> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2247_GB-Cet-2247> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.48001 28.379062)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.48001"^^xsd:decimal ;
  dwc:decimalLongitude "28.379062"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2247_GB-Cet-2247>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.48001 28.379062)"^^geo:wktLiteral ;
  geo-pos:lat "42.48001"^^xsd:decimal ;
  geo-pos:long "28.379062"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2247_GB-Cet-2247>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2247" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2247'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.6127777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.379062'^^xsd:double;
  dwc:latitude '42.48001'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2247'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1243_GB-Cet-1243>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1243_GB-Cet-1243> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1243_GB-Cet-1243> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.288362 28.379578)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.288362"^^xsd:decimal ;
  dwc:decimalLongitude "28.379578"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1243_GB-Cet-1243>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.288362 28.379578)"^^geo:wktLiteral ;
  geo-pos:lat "43.288362"^^xsd:decimal ;
  geo-pos:long "28.379578"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1243_GB-Cet-1243>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1243" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1243'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3419444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.379578'^^xsd:double;
  dwc:latitude '43.288362'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1243'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2196_GB-Cet-2196>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2196_GB-Cet-2196> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2196_GB-Cet-2196> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84656 28.380058)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.84656"^^xsd:decimal ;
  dwc:decimalLongitude "28.380058"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2196_GB-Cet-2196>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.84656 28.380058)"^^geo:wktLiteral ;
  geo-pos:lat "42.84656"^^xsd:decimal ;
  geo-pos:long "28.380058"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2196_GB-Cet-2196>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2196" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2196'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2422222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.380058'^^xsd:double;
  dwc:latitude '42.84656'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2196'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2248_GB-Cet-2248>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2248_GB-Cet-2248> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2248_GB-Cet-2248> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479777 28.380753)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.479777"^^xsd:decimal ;
  dwc:decimalLongitude "28.380753"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2248_GB-Cet-2248>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.479777 28.380753)"^^geo:wktLiteral ;
  geo-pos:lat "42.479777"^^xsd:decimal ;
  geo-pos:long "28.380753"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2248_GB-Cet-2248>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2248" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2248'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.6238888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.380753'^^xsd:double;
  dwc:latitude '42.479777'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2248'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2310_GB-Cet-2310>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2310_GB-Cet-2310> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2310_GB-Cet-2310> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29079 28.381181)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.29079"^^xsd:decimal ;
  dwc:decimalLongitude "28.381181"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2310_GB-Cet-2310>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.29079 28.381181)"^^geo:wktLiteral ;
  geo-pos:lat "42.29079"^^xsd:decimal ;
  geo-pos:long "28.381181"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2310_GB-Cet-2310>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2310" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2310'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.685'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.381181'^^xsd:double;
  dwc:latitude '42.29079'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2310'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2361_GB-Cet-2361>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2361_GB-Cet-2361> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2361_GB-Cet-2361> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.034925 28.384126)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.034925"^^xsd:decimal ;
  dwc:decimalLongitude "28.384126"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2361_GB-Cet-2361>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.034925 28.384126)"^^geo:wktLiteral ;
  geo-pos:lat "42.034925"^^xsd:decimal ;
  geo-pos:long "28.384126"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2361_GB-Cet-2361>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2361" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2361'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.540555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.384126'^^xsd:double;
  dwc:latitude '42.034925'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2361'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0552_GB-Cet-0552>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0552_GB-Cet-0552> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0552_GB-Cet-0552> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.290339 28.384496)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.290339"^^xsd:decimal ;
  dwc:decimalLongitude "28.384496"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0552_GB-Cet-0552>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.290339 28.384496)"^^geo:wktLiteral ;
  geo-pos:lat "43.290339"^^xsd:decimal ;
  geo-pos:long "28.384496"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0552_GB-Cet-0552>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0552" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0552'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8961111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.384496'^^xsd:double;
  dwc:latitude '43.290339'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0552'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2249_GB-Cet-2249>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2249_GB-Cet-2249> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2249_GB-Cet-2249> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.47894 28.386611)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.47894"^^xsd:decimal ;
  dwc:decimalLongitude "28.386611"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2249_GB-Cet-2249>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.47894 28.386611)"^^geo:wktLiteral ;
  geo-pos:lat "42.47894"^^xsd:decimal ;
  geo-pos:long "28.386611"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2249_GB-Cet-2249>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2249" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2249'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.6627777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.386611'^^xsd:double;
  dwc:latitude '42.47894'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2249'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1517_GB-Cet-1517>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1517_GB-Cet-1517> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1517_GB-Cet-1517> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.392918 28.387112)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.392918"^^xsd:decimal ;
  dwc:decimalLongitude "28.387112"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1517_GB-Cet-1517>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.392918 28.387112)"^^geo:wktLiteral ;
  geo-pos:lat "43.392918"^^xsd:decimal ;
  geo-pos:long "28.387112"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1517_GB-Cet-1517>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1517" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1517'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '17.708333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.387112'^^xsd:double;
  dwc:latitude '43.392918'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1517'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2252_GB-Cet-2252>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2252_GB-Cet-2252> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2252_GB-Cet-2252> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.464816 28.387424)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.464816"^^xsd:decimal ;
  dwc:decimalLongitude "28.387424"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2252_GB-Cet-2252>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.464816 28.387424)"^^geo:wktLiteral ;
  geo-pos:lat "42.464816"^^xsd:decimal ;
  geo-pos:long "28.387424"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2252_GB-Cet-2252>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2252" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2252'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.1422222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.387424'^^xsd:double;
  dwc:latitude '42.464816'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2252'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2442_GB-Cet-2442>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2442_GB-Cet-2442> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2442_GB-Cet-2442> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.808253 28.387546)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.808253"^^xsd:decimal ;
  dwc:decimalLongitude "28.387546"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2442_GB-Cet-2442>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.808253 28.387546)"^^geo:wktLiteral ;
  geo-pos:lat "42.808253"^^xsd:decimal ;
  geo-pos:long "28.387546"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-05%3APos-2442_GB-Cet-2442>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2442" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2442'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '21'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.2080555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.387546'^^xsd:double;
  dwc:latitude '42.808253'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2442'^^xsd:string;
  dwc:observationDate '2023-06-21'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2207_GB-Cet-2207>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2207_GB-Cet-2207> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2207_GB-Cet-2207> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.793494 28.38802)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.793494"^^xsd:decimal ;
  dwc:decimalLongitude "28.38802"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2207_GB-Cet-2207>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.793494 28.38802)"^^geo:wktLiteral ;
  geo-pos:lat "42.793494"^^xsd:decimal ;
  geo-pos:long "28.38802"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2207_GB-Cet-2207>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2207" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2207'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.0927777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.38802'^^xsd:double;
  dwc:latitude '42.793494'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2207'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0131_GB-Cet-0131>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0131_GB-Cet-0131> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0131_GB-Cet-0131> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.291358 28.389516)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.291358"^^xsd:decimal ;
  dwc:decimalLongitude "28.389516"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0131_GB-Cet-0131>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.291358 28.389516)"^^geo:wktLiteral ;
  geo-pos:lat "43.291358"^^xsd:decimal ;
  geo-pos:long "28.389516"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0131_GB-Cet-0131>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0131" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0131'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.5013888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.389516'^^xsd:double;
  dwc:latitude '43.291358'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0131'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1705_GB-Cet-1705>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1705_GB-Cet-1705> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1705_GB-Cet-1705> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.290906 28.390423)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.290906"^^xsd:decimal ;
  dwc:decimalLongitude "28.390423"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1705_GB-Cet-1705>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.290906 28.390423)"^^geo:wktLiteral ;
  geo-pos:lat "43.290906"^^xsd:decimal ;
  geo-pos:long "28.390423"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1705_GB-Cet-1705>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1705" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1705'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.2469444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.390423'^^xsd:double;
  dwc:latitude '43.290906'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1705'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1071_GB-Cet-1071>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1071_GB-Cet-1071> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1071_GB-Cet-1071> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289242 28.390769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.289242"^^xsd:decimal ;
  dwc:decimalLongitude "28.390769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1071_GB-Cet-1071>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289242 28.390769)"^^geo:wktLiteral ;
  geo-pos:lat "43.289242"^^xsd:decimal ;
  geo-pos:long "28.390769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1071_GB-Cet-1071>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1071" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1071'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.4333333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.390769'^^xsd:double;
  dwc:latitude '43.289242'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1071'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2197_GB-Cet-2197>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2197_GB-Cet-2197> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2197_GB-Cet-2197> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.837117 28.393195)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.837117"^^xsd:decimal ;
  dwc:decimalLongitude "28.393195"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2197_GB-Cet-2197>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.837117 28.393195)"^^geo:wktLiteral ;
  geo-pos:lat "42.837117"^^xsd:decimal ;
  geo-pos:long "28.393195"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2197_GB-Cet-2197>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2197" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2197'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3655555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.393195'^^xsd:double;
  dwc:latitude '42.837117'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2197'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2311_GB-Cet-2311>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2311_GB-Cet-2311> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2311_GB-Cet-2311> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.288252 28.393772)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.288252"^^xsd:decimal ;
  dwc:decimalLongitude "28.393772"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2311_GB-Cet-2311>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.288252 28.393772)"^^geo:wktLiteral ;
  geo-pos:lat "42.288252"^^xsd:decimal ;
  geo-pos:long "28.393772"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2311_GB-Cet-2311>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2311" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2311'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.7675'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.393772'^^xsd:double;
  dwc:latitude '42.288252'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2311'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2312_GB-Cet-2312>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2312_GB-Cet-2312> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2312_GB-Cet-2312> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.287963 28.395203)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.287963"^^xsd:decimal ;
  dwc:decimalLongitude "28.395203"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2312_GB-Cet-2312>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.287963 28.395203)"^^geo:wktLiteral ;
  geo-pos:lat "42.287963"^^xsd:decimal ;
  geo-pos:long "28.395203"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2312_GB-Cet-2312>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2312" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2312'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.7769444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.395203'^^xsd:double;
  dwc:latitude '42.287963'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2312'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0914_GB-Cet-0914>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0914_GB-Cet-0914> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0914_GB-Cet-0914> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.288959 28.396534)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.288959"^^xsd:decimal ;
  dwc:decimalLongitude "28.396534"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0914_GB-Cet-0914>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.288959 28.396534)"^^geo:wktLiteral ;
  geo-pos:lat "43.288959"^^xsd:decimal ;
  geo-pos:long "28.396534"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0914_GB-Cet-0914>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0914" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0914'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.9811111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.396534'^^xsd:double;
  dwc:latitude '43.288959'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0914'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2198_GB-Cet-2198>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2198_GB-Cet-2198> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2198_GB-Cet-2198> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.834159 28.397262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.834159"^^xsd:decimal ;
  dwc:decimalLongitude "28.397262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2198_GB-Cet-2198>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.834159 28.397262)"^^geo:wktLiteral ;
  geo-pos:lat "42.834159"^^xsd:decimal ;
  geo-pos:long "28.397262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2198_GB-Cet-2198>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2198" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2198'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4036111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.397262'^^xsd:double;
  dwc:latitude '42.834159'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2198'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2199_GB-Cet-2199>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2199_GB-Cet-2199> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2199_GB-Cet-2199> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.834031 28.397439)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.834031"^^xsd:decimal ;
  dwc:decimalLongitude "28.397439"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2199_GB-Cet-2199>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.834031 28.397439)"^^geo:wktLiteral ;
  geo-pos:lat "42.834031"^^xsd:decimal ;
  geo-pos:long "28.397439"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2199_GB-Cet-2199>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2199" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2199'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.405'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.397439'^^xsd:double;
  dwc:latitude '42.834031'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2199'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2408_GB-Cet-2408>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2408_GB-Cet-2408> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2408_GB-Cet-2408> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164559 28.398317)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164559"^^xsd:decimal ;
  dwc:decimalLongitude "28.398317"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2408_GB-Cet-2408>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164559 28.398317)"^^geo:wktLiteral ;
  geo-pos:lat "43.164559"^^xsd:decimal ;
  geo-pos:long "28.398317"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2408_GB-Cet-2408>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2408" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2408'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.5786111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.398317'^^xsd:double;
  dwc:latitude '43.164559'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2408'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2313_GB-Cet-2313>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2313_GB-Cet-2313> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2313_GB-Cet-2313> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.28729 28.39844)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.28729"^^xsd:decimal ;
  dwc:decimalLongitude "28.39844"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2313_GB-Cet-2313>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.28729 28.39844)"^^geo:wktLiteral ;
  geo-pos:lat "42.28729"^^xsd:decimal ;
  geo-pos:long "28.39844"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2313_GB-Cet-2313>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2313" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2313'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.7980555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.39844'^^xsd:double;
  dwc:latitude '42.28729'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2313'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0132_GB-Cet-0132>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0132_GB-Cet-0132> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0132_GB-Cet-0132> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289019 28.400681)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.289019"^^xsd:decimal ;
  dwc:decimalLongitude "28.400681"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0132_GB-Cet-0132>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289019 28.400681)"^^geo:wktLiteral ;
  geo-pos:lat "43.289019"^^xsd:decimal ;
  geo-pos:long "28.400681"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0132_GB-Cet-0132>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0132" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0132'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.5769444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.400681'^^xsd:double;
  dwc:latitude '43.289019'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0132'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2200_GB-Cet-2200>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2200_GB-Cet-2200> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2200_GB-Cet-2200> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.831647 28.400716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.831647"^^xsd:decimal ;
  dwc:decimalLongitude "28.400716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2200_GB-Cet-2200>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.831647 28.400716)"^^geo:wktLiteral ;
  geo-pos:lat "42.831647"^^xsd:decimal ;
  geo-pos:long "28.400716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2200_GB-Cet-2200>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2200" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2200'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4358333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.400716'^^xsd:double;
  dwc:latitude '42.831647'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2200'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1542_GB-Cet-1542>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1542_GB-Cet-1542> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1542_GB-Cet-1542> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289053 28.401629)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.289053"^^xsd:decimal ;
  dwc:decimalLongitude "28.401629"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1542_GB-Cet-1542>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.289053 28.401629)"^^geo:wktLiteral ;
  geo-pos:lat "43.289053"^^xsd:decimal ;
  geo-pos:long "28.401629"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1542_GB-Cet-1542>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1542" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1542'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.6552777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.401629'^^xsd:double;
  dwc:latitude '43.289053'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1542'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2201_GB-Cet-2201>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2201_GB-Cet-2201> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2201_GB-Cet-2201> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.830781 28.401919)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.830781"^^xsd:decimal ;
  dwc:decimalLongitude "28.401919"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2201_GB-Cet-2201>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.830781 28.401919)"^^geo:wktLiteral ;
  geo-pos:lat "42.830781"^^xsd:decimal ;
  geo-pos:long "28.401919"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2201_GB-Cet-2201>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2201" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2201'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4472222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.401919'^^xsd:double;
  dwc:latitude '42.830781'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2201'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2202_GB-Cet-2202>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2202_GB-Cet-2202> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2202_GB-Cet-2202> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.829224 28.404056)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.829224"^^xsd:decimal ;
  dwc:decimalLongitude "28.404056"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2202_GB-Cet-2202>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.829224 28.404056)"^^geo:wktLiteral ;
  geo-pos:lat "42.829224"^^xsd:decimal ;
  geo-pos:long "28.404056"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2202_GB-Cet-2202>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2202" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2202'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4669444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.404056'^^xsd:double;
  dwc:latitude '42.829224'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2202'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2642_GB-Cet-2642>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2642_GB-Cet-2642> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2642_GB-Cet-2642> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032744 28.405357)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.032744"^^xsd:decimal ;
  dwc:decimalLongitude "28.405357"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2642_GB-Cet-2642>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.032744 28.405357)"^^geo:wktLiteral ;
  geo-pos:lat "42.032744"^^xsd:decimal ;
  geo-pos:long "28.405357"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2642_GB-Cet-2642>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2642" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2642'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '15.165555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.405357'^^xsd:double;
  dwc:latitude '42.032744'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2642'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1899_GB-Cet-1899>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1899_GB-Cet-1899> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1899_GB-Cet-1899> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.285729 28.405374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.285729"^^xsd:decimal ;
  dwc:decimalLongitude "28.405374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1899_GB-Cet-1899>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.285729 28.405374)"^^geo:wktLiteral ;
  geo-pos:lat "43.285729"^^xsd:decimal ;
  geo-pos:long "28.405374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1899_GB-Cet-1899>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1899" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1899'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.2205555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.405374'^^xsd:double;
  dwc:latitude '43.285729'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1899'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0404_GB-Cet-0404>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0404_GB-Cet-0404> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0404_GB-Cet-0404> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163873 28.40765)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.163873"^^xsd:decimal ;
  dwc:decimalLongitude "28.40765"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0404_GB-Cet-0404>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163873 28.40765)"^^geo:wktLiteral ;
  geo-pos:lat "43.163873"^^xsd:decimal ;
  geo-pos:long "28.40765"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0404_GB-Cet-0404>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0404" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0404'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.7925'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.40765'^^xsd:double;
  dwc:latitude '43.163873'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0404'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2314_GB-Cet-2314>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2314_GB-Cet-2314> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2314_GB-Cet-2314> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.285164 28.408736)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.285164"^^xsd:decimal ;
  dwc:decimalLongitude "28.408736"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2314_GB-Cet-2314>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.285164 28.408736)"^^geo:wktLiteral ;
  geo-pos:lat "42.285164"^^xsd:decimal ;
  geo-pos:long "28.408736"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2314_GB-Cet-2314>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2314" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2314'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.8658333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.408736'^^xsd:double;
  dwc:latitude '42.285164'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2314'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0562_GB-Cet-0562>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0562_GB-Cet-0562> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0562_GB-Cet-0562> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161029 28.40875)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161029"^^xsd:decimal ;
  dwc:decimalLongitude "28.40875"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0562_GB-Cet-0562>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161029 28.40875)"^^geo:wktLiteral ;
  geo-pos:lat "43.161029"^^xsd:decimal ;
  geo-pos:long "28.40875"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0562_GB-Cet-0562>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0562" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0562'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.6775'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.40875'^^xsd:double;
  dwc:latitude '43.161029'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0562'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0021_GB-Cet-0021>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0021_GB-Cet-0021> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0021_GB-Cet-0021> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.260464 28.408827)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.260464"^^xsd:decimal ;
  dwc:decimalLongitude "28.408827"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0021_GB-Cet-0021>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.260464 28.408827)"^^geo:wktLiteral ;
  geo-pos:lat "43.260464"^^xsd:decimal ;
  geo-pos:long "28.408827"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0021_GB-Cet-0021>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0021" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0021'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '14.735833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.408827'^^xsd:double;
  dwc:latitude '43.260464'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0021'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0133_GB-Cet-0133>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0133_GB-Cet-0133> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0133_GB-Cet-0133> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.287323 28.409077)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.287323"^^xsd:decimal ;
  dwc:decimalLongitude "28.409077"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0133_GB-Cet-0133>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.287323 28.409077)"^^geo:wktLiteral ;
  geo-pos:lat "43.287323"^^xsd:decimal ;
  geo-pos:long "28.409077"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0133_GB-Cet-0133>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0133" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0133'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6327777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.409077'^^xsd:double;
  dwc:latitude '43.287323'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0133'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1543_GB-Cet-1543>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1543_GB-Cet-1543> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1543_GB-Cet-1543> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.287479 28.409153)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.287479"^^xsd:decimal ;
  dwc:decimalLongitude "28.409153"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1543_GB-Cet-1543>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.287479 28.409153)"^^geo:wktLiteral ;
  geo-pos:lat "43.287479"^^xsd:decimal ;
  geo-pos:long "28.409153"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1543_GB-Cet-1543>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1543" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1543'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.705'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.409153'^^xsd:double;
  dwc:latitude '43.287479'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1543'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1111_GB-Cet-1111>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1111_GB-Cet-1111> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1111_GB-Cet-1111> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.165408 28.409815)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.165408"^^xsd:decimal ;
  dwc:decimalLongitude "28.409815"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1111_GB-Cet-1111>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.165408 28.409815)"^^geo:wktLiteral ;
  geo-pos:lat "43.165408"^^xsd:decimal ;
  geo-pos:long "28.409815"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1111_GB-Cet-1111>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1111" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1111'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.284444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.409815'^^xsd:double;
  dwc:latitude '43.165408'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1111'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1717_GB-Cet-1717>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1717_GB-Cet-1717> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1717_GB-Cet-1717> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160403 28.410461)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.160403"^^xsd:decimal ;
  dwc:decimalLongitude "28.410461"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1717_GB-Cet-1717>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160403 28.410461)"^^geo:wktLiteral ;
  geo-pos:lat "43.160403"^^xsd:decimal ;
  geo-pos:long "28.410461"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1717_GB-Cet-1717>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1717" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1717'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.030277777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.410461'^^xsd:double;
  dwc:latitude '43.160403'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1717'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0932_GB-Cet-0932>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0932_GB-Cet-0932> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0932_GB-Cet-0932> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164089 28.411301)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164089"^^xsd:decimal ;
  dwc:decimalLongitude "28.411301"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0932_GB-Cet-0932>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164089 28.411301)"^^geo:wktLiteral ;
  geo-pos:lat "43.164089"^^xsd:decimal ;
  geo-pos:long "28.411301"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0932_GB-Cet-0932>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0932" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0932'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.531666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.411301'^^xsd:double;
  dwc:latitude '43.164089'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0932'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0154_GB-Cet-0154>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0154_GB-Cet-0154> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0154_GB-Cet-0154> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161186 28.411389)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161186"^^xsd:decimal ;
  dwc:decimalLongitude "28.411389"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0154_GB-Cet-0154>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161186 28.411389)"^^geo:wktLiteral ;
  geo-pos:lat "43.161186"^^xsd:decimal ;
  geo-pos:long "28.411389"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0154_GB-Cet-0154>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0154" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0154'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.6475'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.411389'^^xsd:double;
  dwc:latitude '43.161186'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0154'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2203_GB-Cet-2203>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2203_GB-Cet-2203> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2203_GB-Cet-2203> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.823864 28.411492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.823864"^^xsd:decimal ;
  dwc:decimalLongitude "28.411492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2203_GB-Cet-2203>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.823864 28.411492)"^^geo:wktLiteral ;
  geo-pos:lat "42.823864"^^xsd:decimal ;
  geo-pos:long "28.411492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2203_GB-Cet-2203>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2203" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2203'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.5372222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.411492'^^xsd:double;
  dwc:latitude '42.823864'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2203'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0783_GB-Cet-0783>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0783_GB-Cet-0783> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0783_GB-Cet-0783> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163776 28.41172)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.163776"^^xsd:decimal ;
  dwc:decimalLongitude "28.41172"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0783_GB-Cet-0783>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163776 28.41172)"^^geo:wktLiteral ;
  geo-pos:lat "43.163776"^^xsd:decimal ;
  geo-pos:long "28.41172"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0783_GB-Cet-0783>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0783" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0783'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.372222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.41172'^^xsd:double;
  dwc:latitude '43.163776'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0783'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1572_GB-Cet-1572>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1572_GB-Cet-1572> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1572_GB-Cet-1572> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164763 28.411966)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164763"^^xsd:decimal ;
  dwc:decimalLongitude "28.411966"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1572_GB-Cet-1572>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164763 28.411966)"^^geo:wktLiteral ;
  geo-pos:lat "43.164763"^^xsd:decimal ;
  geo-pos:long "28.411966"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1572_GB-Cet-1572>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1572" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1572'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.308055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.411966'^^xsd:double;
  dwc:latitude '43.164763'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1572'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2315_GB-Cet-2315>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2315_GB-Cet-2315> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2315_GB-Cet-2315> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.284292 28.41289)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.284292"^^xsd:decimal ;
  dwc:decimalLongitude "28.41289"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2315_GB-Cet-2315>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.284292 28.41289)"^^geo:wktLiteral ;
  geo-pos:lat "42.284292"^^xsd:decimal ;
  geo-pos:long "28.41289"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2315_GB-Cet-2315>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2315" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2315'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.8930555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.41289'^^xsd:double;
  dwc:latitude '42.284292'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2315'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2332_GB-Cet-2332>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2332_GB-Cet-2332> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2332_GB-Cet-2332> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.266722 28.413075)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.266722"^^xsd:decimal ;
  dwc:decimalLongitude "28.413075"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2332_GB-Cet-2332>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.266722 28.413075)"^^geo:wktLiteral ;
  geo-pos:lat "42.266722"^^xsd:decimal ;
  geo-pos:long "28.413075"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2332_GB-Cet-2332>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2332" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2332'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.6002777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.413075'^^xsd:double;
  dwc:latitude '42.266722'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2332'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '14'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0153_GB-Cet-0153>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0153_GB-Cet-0153> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0153_GB-Cet-0153> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161496 28.413773)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161496"^^xsd:decimal ;
  dwc:decimalLongitude "28.413773"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0153_GB-Cet-0153>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161496 28.413773)"^^geo:wktLiteral ;
  geo-pos:lat "43.161496"^^xsd:decimal ;
  geo-pos:long "28.413773"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0153_GB-Cet-0153>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0153" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0153'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.631111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.413773'^^xsd:double;
  dwc:latitude '43.161496'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0153'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2250_GB-Cet-2250>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2250_GB-Cet-2250> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2250_GB-Cet-2250> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.475085 28.413971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.475085"^^xsd:decimal ;
  dwc:decimalLongitude "28.413971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2250_GB-Cet-2250>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.475085 28.413971)"^^geo:wktLiteral ;
  geo-pos:lat "42.475085"^^xsd:decimal ;
  geo-pos:long "28.413971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-07%3APos-2250_GB-Cet-2250>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2250" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2250'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.8458333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.413971'^^xsd:double;
  dwc:latitude '42.475085'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2250'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2251_GB-Cet-2251>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2251_GB-Cet-2251> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2251_GB-Cet-2251> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.475085 28.413971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.475085"^^xsd:decimal ;
  dwc:decimalLongitude "28.413971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2251_GB-Cet-2251>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.475085 28.413971)"^^geo:wktLiteral ;
  geo-pos:lat "42.475085"^^xsd:decimal ;
  geo-pos:long "28.413971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-08%3APos-2251_GB-Cet-2251>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2251" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2251'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.8458333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.413971'^^xsd:double;
  dwc:latitude '42.475085'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2251'^^xsd:string;
  dwc:observationDate '2022-07-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0386_GB-Cet-0386>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0386_GB-Cet-0386> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0386_GB-Cet-0386> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.285016 28.415573)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.285016"^^xsd:decimal ;
  dwc:decimalLongitude "28.415573"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0386_GB-Cet-0386>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.285016 28.415573)"^^geo:wktLiteral ;
  geo-pos:lat "43.285016"^^xsd:decimal ;
  geo-pos:long "28.415573"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0386_GB-Cet-0386>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0386" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0386'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.785'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.415573'^^xsd:double;
  dwc:latitude '43.285016'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0386'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2204_GB-Cet-2204>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2204_GB-Cet-2204> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2204_GB-Cet-2204> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.819045 28.418113)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.819045"^^xsd:decimal ;
  dwc:decimalLongitude "28.418113"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2204_GB-Cet-2204>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.819045 28.418113)"^^geo:wktLiteral ;
  geo-pos:lat "42.819045"^^xsd:decimal ;
  geo-pos:long "28.418113"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2204_GB-Cet-2204>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2204" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2204'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.5997222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.418113'^^xsd:double;
  dwc:latitude '42.819045'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2204'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1072_GB-Cet-1072>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1072_GB-Cet-1072> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1072_GB-Cet-1072> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.283849 28.41848)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.283849"^^xsd:decimal ;
  dwc:decimalLongitude "28.41848"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1072_GB-Cet-1072>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.283849 28.41848)"^^geo:wktLiteral ;
  geo-pos:lat "43.283849"^^xsd:decimal ;
  geo-pos:long "28.41848"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1072_GB-Cet-1072>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1072" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1072'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.6119444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.41848'^^xsd:double;
  dwc:latitude '43.283849'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1072'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2316_GB-Cet-2316>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2316_GB-Cet-2316> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2316_GB-Cet-2316> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.283127 28.418482)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.283127"^^xsd:decimal ;
  dwc:decimalLongitude "28.418482"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2316_GB-Cet-2316>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.283127 28.418482)"^^geo:wktLiteral ;
  geo-pos:lat "42.283127"^^xsd:decimal ;
  geo-pos:long "28.418482"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2316_GB-Cet-2316>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2316" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2316'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.93'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.418482'^^xsd:double;
  dwc:latitude '42.283127'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2316'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0774_GB-Cet-0774>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0774_GB-Cet-0774> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0774_GB-Cet-0774> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.283646 28.422938)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.283646"^^xsd:decimal ;
  dwc:decimalLongitude "28.422938"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0774_GB-Cet-0774>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.283646 28.422938)"^^geo:wktLiteral ;
  geo-pos:lat "43.283646"^^xsd:decimal ;
  geo-pos:long "28.422938"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0774_GB-Cet-0774>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0774" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0774'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.6747222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.422938'^^xsd:double;
  dwc:latitude '43.283646'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0774'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1900_GB-Cet-1900>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1900_GB-Cet-1900> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1900_GB-Cet-1900> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.282154 28.423351)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.282154"^^xsd:decimal ;
  dwc:decimalLongitude "28.423351"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1900_GB-Cet-1900>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.282154 28.423351)"^^geo:wktLiteral ;
  geo-pos:lat "43.282154"^^xsd:decimal ;
  geo-pos:long "28.423351"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1900_GB-Cet-1900>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1900" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1900'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.34'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.423351'^^xsd:double;
  dwc:latitude '43.282154'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1900'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2317_GB-Cet-2317>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2317_GB-Cet-2317> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2317_GB-Cet-2317> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.281483 28.426587)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.281483"^^xsd:decimal ;
  dwc:decimalLongitude "28.426587"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2317_GB-Cet-2317>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.281483 28.426587)"^^geo:wktLiteral ;
  geo-pos:lat "42.281483"^^xsd:decimal ;
  geo-pos:long "28.426587"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2317_GB-Cet-2317>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2317" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2317'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.9833333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.426587'^^xsd:double;
  dwc:latitude '42.281483'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2317'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1389_GB-Cet-1389>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1389_GB-Cet-1389> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1389_GB-Cet-1389> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.162359 28.427716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.162359"^^xsd:decimal ;
  dwc:decimalLongitude "28.427716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1389_GB-Cet-1389>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.162359 28.427716)"^^geo:wktLiteral ;
  geo-pos:lat "43.162359"^^xsd:decimal ;
  geo-pos:long "28.427716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1389_GB-Cet-1389>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1389" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1389'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.8975'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.427716'^^xsd:double;
  dwc:latitude '43.162359'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1389'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1924_GB-Cet-1924>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1924_GB-Cet-1924> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1924_GB-Cet-1924> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161912 28.42775)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161912"^^xsd:decimal ;
  dwc:decimalLongitude "28.42775"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1924_GB-Cet-1924>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161912 28.42775)"^^geo:wktLiteral ;
  geo-pos:lat "43.161912"^^xsd:decimal ;
  geo-pos:long "28.42775"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1924_GB-Cet-1924>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1924" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1924'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.192222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.42775'^^xsd:double;
  dwc:latitude '43.161912'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1924'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2331_GB-Cet-2331>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2331_GB-Cet-2331> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2331_GB-Cet-2331> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.269592 28.427761)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.269592"^^xsd:decimal ;
  dwc:decimalLongitude "28.427761"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2331_GB-Cet-2331>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.269592 28.427761)"^^geo:wktLiteral ;
  geo-pos:lat "42.269592"^^xsd:decimal ;
  geo-pos:long "28.427761"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2331_GB-Cet-2331>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2331" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2331'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.505'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.427761'^^xsd:double;
  dwc:latitude '42.269592'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2331'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1260_GB-Cet-1260>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1260_GB-Cet-1260> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1260_GB-Cet-1260> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164346 28.428548)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164346"^^xsd:decimal ;
  dwc:decimalLongitude "28.428548"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1260_GB-Cet-1260>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164346 28.428548)"^^geo:wktLiteral ;
  geo-pos:lat "43.164346"^^xsd:decimal ;
  geo-pos:long "28.428548"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1260_GB-Cet-1260>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1260" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1260'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.392222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.428548'^^xsd:double;
  dwc:latitude '43.164346'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1260'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0782_GB-Cet-0782>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0782_GB-Cet-0782> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0782_GB-Cet-0782> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164094 28.428903)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164094"^^xsd:decimal ;
  dwc:decimalLongitude "28.428903"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0782_GB-Cet-0782>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164094 28.428903)"^^geo:wktLiteral ;
  geo-pos:lat "43.164094"^^xsd:decimal ;
  geo-pos:long "28.428903"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0782_GB-Cet-0782>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0782" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0782'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.263333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.428903'^^xsd:double;
  dwc:latitude '43.164094'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0782'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2330_GB-Cet-2330>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2330_GB-Cet-2330> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2330_GB-Cet-2330> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.269817 28.428958)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.269817"^^xsd:decimal ;
  dwc:decimalLongitude "28.428958"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2330_GB-Cet-2330>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.269817 28.428958)"^^geo:wktLiteral ;
  geo-pos:lat "42.269817"^^xsd:decimal ;
  geo-pos:long "28.428958"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2330_GB-Cet-2330>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2330" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2330'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4972222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.428958'^^xsd:double;
  dwc:latitude '42.269817'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2330'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2409_GB-Cet-2409>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2409_GB-Cet-2409> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2409_GB-Cet-2409> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.162611 28.4296)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.162611"^^xsd:decimal ;
  dwc:decimalLongitude "28.4296"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2409_GB-Cet-2409>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.162611 28.4296)"^^geo:wktLiteral ;
  geo-pos:lat "43.162611"^^xsd:decimal ;
  geo-pos:long "28.4296"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2409_GB-Cet-2409>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2409" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2409'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '5.8113888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.4296'^^xsd:double;
  dwc:latitude '43.162611'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2409'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2362_GB-Cet-2362>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2362_GB-Cet-2362> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2362_GB-Cet-2362> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.024924 28.431013)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.024924"^^xsd:decimal ;
  dwc:decimalLongitude "28.431013"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2362_GB-Cet-2362>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.024924 28.431013)"^^geo:wktLiteral ;
  geo-pos:lat "42.024924"^^xsd:decimal ;
  geo-pos:long "28.431013"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2362_GB-Cet-2362>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2362" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2362'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '15.948888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.431013'^^xsd:double;
  dwc:latitude '42.024924'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2362'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2173_GB-Cet-2173>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2173_GB-Cet-2173> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2173_GB-Cet-2173> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.16107 28.431275)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.16107"^^xsd:decimal ;
  dwc:decimalLongitude "28.431275"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2173_GB-Cet-2173>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.16107 28.431275)"^^geo:wktLiteral ;
  geo-pos:lat "43.16107"^^xsd:decimal ;
  geo-pos:long "28.431275"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2173_GB-Cet-2173>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2173" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2173'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.8705555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.431275'^^xsd:double;
  dwc:latitude '43.16107'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2173'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2318_GB-Cet-2318>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2318_GB-Cet-2318> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2318_GB-Cet-2318> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.280311 28.432322)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.280311"^^xsd:decimal ;
  dwc:decimalLongitude "28.432322"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2318_GB-Cet-2318>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.280311 28.432322)"^^geo:wktLiteral ;
  geo-pos:lat "42.280311"^^xsd:decimal ;
  geo-pos:long "28.432322"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2318_GB-Cet-2318>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2318" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2318'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.0211111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.432322'^^xsd:double;
  dwc:latitude '42.280311'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2318'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1901_GB-Cet-1901>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1901_GB-Cet-1901> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1901_GB-Cet-1901> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280327 28.432502)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280327"^^xsd:decimal ;
  dwc:decimalLongitude "28.432502"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1901_GB-Cet-1901>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280327 28.432502)"^^geo:wktLiteral ;
  geo-pos:lat "43.280327"^^xsd:decimal ;
  geo-pos:long "28.432502"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1901_GB-Cet-1901>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1901" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1901'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.3994444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.432502'^^xsd:double;
  dwc:latitude '43.280327'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1901'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0781_GB-Cet-0781>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0781_GB-Cet-0781> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0781_GB-Cet-0781> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164794 28.432893)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164794"^^xsd:decimal ;
  dwc:decimalLongitude "28.432893"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0781_GB-Cet-0781>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164794 28.432893)"^^geo:wktLiteral ;
  geo-pos:lat "43.164794"^^xsd:decimal ;
  geo-pos:long "28.432893"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0781_GB-Cet-0781>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0781" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0781'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.237222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.432893'^^xsd:double;
  dwc:latitude '43.164794'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0781'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0553_GB-Cet-0553>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0553_GB-Cet-0553> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0553_GB-Cet-0553> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280471 28.433028)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280471"^^xsd:decimal ;
  dwc:decimalLongitude "28.433028"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0553_GB-Cet-0553>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280471 28.433028)"^^geo:wktLiteral ;
  geo-pos:lat "43.280471"^^xsd:decimal ;
  geo-pos:long "28.433028"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0553_GB-Cet-0553>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0553" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0553'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.22'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.433028'^^xsd:double;
  dwc:latitude '43.280471'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0553'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1716_GB-Cet-1716>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1716_GB-Cet-1716> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1716_GB-Cet-1716> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.165102 28.43331)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.165102"^^xsd:decimal ;
  dwc:decimalLongitude "28.43331"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1716_GB-Cet-1716>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.165102 28.43331)"^^geo:wktLiteral ;
  geo-pos:lat "43.165102"^^xsd:decimal ;
  geo-pos:long "28.43331"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1716_GB-Cet-1716>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1716" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1716'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.893888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.43331'^^xsd:double;
  dwc:latitude '43.165102'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1716'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1544_GB-Cet-1544>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1544_GB-Cet-1544> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1544_GB-Cet-1544> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.282366 28.433357)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.282366"^^xsd:decimal ;
  dwc:decimalLongitude "28.433357"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1544_GB-Cet-1544>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.282366 28.433357)"^^geo:wktLiteral ;
  geo-pos:lat "43.282366"^^xsd:decimal ;
  geo-pos:long "28.433357"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1544_GB-Cet-1544>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1544" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1544'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.8658333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.433357'^^xsd:double;
  dwc:latitude '43.282366'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1544'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1706_GB-Cet-1706>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1706_GB-Cet-1706> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1706_GB-Cet-1706> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.281819 28.433972)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.281819"^^xsd:decimal ;
  dwc:decimalLongitude "28.433972"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1706_GB-Cet-1706>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.281819 28.433972)"^^geo:wktLiteral ;
  geo-pos:lat "43.281819"^^xsd:decimal ;
  geo-pos:long "28.433972"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1706_GB-Cet-1706>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1706" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1706'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.5133333333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.433972'^^xsd:double;
  dwc:latitude '43.281819'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1706'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2205_GB-Cet-2205>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2205_GB-Cet-2205> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2205_GB-Cet-2205> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.807335 28.434158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.807335"^^xsd:decimal ;
  dwc:decimalLongitude "28.434158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2205_GB-Cet-2205>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.807335 28.434158)"^^geo:wktLiteral ;
  geo-pos:lat "42.807335"^^xsd:decimal ;
  geo-pos:long "28.434158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-05%3APos-2205_GB-Cet-2205>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2205" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2205'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.7561111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.434158'^^xsd:double;
  dwc:latitude '42.807335'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2205'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2206_GB-Cet-2206>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2206_GB-Cet-2206> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2206_GB-Cet-2206> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.807335 28.434158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.807335"^^xsd:decimal ;
  dwc:decimalLongitude "28.434158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2206_GB-Cet-2206>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.807335 28.434158)"^^geo:wktLiteral ;
  geo-pos:lat "42.807335"^^xsd:decimal ;
  geo-pos:long "28.434158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-06%3APos-2206_GB-Cet-2206>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2206" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2206'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '22'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.7561111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.434158'^^xsd:double;
  dwc:latitude '42.807335'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2206'^^xsd:string;
  dwc:observationDate '2022-07-22'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0915_GB-Cet-0915>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0915_GB-Cet-0915> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0915_GB-Cet-0915> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280922 28.435492)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280922"^^xsd:decimal ;
  dwc:decimalLongitude "28.435492"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0915_GB-Cet-0915>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280922 28.435492)"^^geo:wktLiteral ;
  geo-pos:lat "43.280922"^^xsd:decimal ;
  geo-pos:long "28.435492"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0915_GB-Cet-0915>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0915" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0915'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.2336111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.435492'^^xsd:double;
  dwc:latitude '43.280922'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0915'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0134_GB-Cet-0134>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0134_GB-Cet-0134> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0134_GB-Cet-0134> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.281476 28.436333)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.281476"^^xsd:decimal ;
  dwc:decimalLongitude "28.436333"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0134_GB-Cet-0134>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.281476 28.436333)"^^geo:wktLiteral ;
  geo-pos:lat "43.281476"^^xsd:decimal ;
  geo-pos:long "28.436333"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0134_GB-Cet-0134>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0134" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0134'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.8155555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.436333'^^xsd:double;
  dwc:latitude '43.281476'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0134'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0916_GB-Cet-0916>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0916_GB-Cet-0916> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0916_GB-Cet-0916> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280689 28.436573)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280689"^^xsd:decimal ;
  dwc:decimalLongitude "28.436573"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0916_GB-Cet-0916>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280689 28.436573)"^^geo:wktLiteral ;
  geo-pos:lat "43.280689"^^xsd:decimal ;
  geo-pos:long "28.436573"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0916_GB-Cet-0916>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0916" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0916'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.2408333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.436573'^^xsd:double;
  dwc:latitude '43.280689'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0916'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1902_GB-Cet-1902>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1902_GB-Cet-1902> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1902_GB-Cet-1902> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.279324 28.437479)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.279324"^^xsd:decimal ;
  dwc:decimalLongitude "28.437479"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1902_GB-Cet-1902>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.279324 28.437479)"^^geo:wktLiteral ;
  geo-pos:lat "43.279324"^^xsd:decimal ;
  geo-pos:long "28.437479"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1902_GB-Cet-1902>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1902" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1902'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.4319444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.437479'^^xsd:double;
  dwc:latitude '43.279324'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1902'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1380_GB-Cet-1380>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1380_GB-Cet-1380> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1380_GB-Cet-1380> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.281305 28.437569)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.281305"^^xsd:decimal ;
  dwc:decimalLongitude "28.437569"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1380_GB-Cet-1380>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.281305 28.437569)"^^geo:wktLiteral ;
  geo-pos:lat "43.281305"^^xsd:decimal ;
  geo-pos:long "28.437569"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1380_GB-Cet-1380>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1380" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1380'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.485'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.437569'^^xsd:double;
  dwc:latitude '43.281305'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1380'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1110_GB-Cet-1110>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1110_GB-Cet-1110> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1110_GB-Cet-1110> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168682 28.438076)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.168682"^^xsd:decimal ;
  dwc:decimalLongitude "28.438076"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1110_GB-Cet-1110>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168682 28.438076)"^^geo:wktLiteral ;
  geo-pos:lat "43.168682"^^xsd:decimal ;
  geo-pos:long "28.438076"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1110_GB-Cet-1110>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1110" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1110'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.091388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.438076'^^xsd:double;
  dwc:latitude '43.168682'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1110'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2363_GB-Cet-2363>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2363_GB-Cet-2363> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2363_GB-Cet-2363> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023418 28.438211)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.023418"^^xsd:decimal ;
  dwc:decimalLongitude "28.438211"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2363_GB-Cet-2363>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023418 28.438211)"^^geo:wktLiteral ;
  geo-pos:lat "42.023418"^^xsd:decimal ;
  geo-pos:long "28.438211"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-11%3APos-2363_GB-Cet-2363>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2363" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2363'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '16.012777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.438211'^^xsd:double;
  dwc:latitude '42.023418'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2363'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2319_GB-Cet-2319>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2319_GB-Cet-2319> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2319_GB-Cet-2319> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.278976 28.438519)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.278976"^^xsd:decimal ;
  dwc:decimalLongitude "28.438519"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2319_GB-Cet-2319>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.278976 28.438519)"^^geo:wktLiteral ;
  geo-pos:lat "42.278976"^^xsd:decimal ;
  geo-pos:long "28.438519"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2319_GB-Cet-2319>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2319" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2319'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.0619444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.438519'^^xsd:double;
  dwc:latitude '42.278976'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2319'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2320_GB-Cet-2320>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2320_GB-Cet-2320> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2320_GB-Cet-2320> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.278911 28.438837)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.278911"^^xsd:decimal ;
  dwc:decimalLongitude "28.438837"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2320_GB-Cet-2320>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.278911 28.438837)"^^geo:wktLiteral ;
  geo-pos:lat "42.278911"^^xsd:decimal ;
  geo-pos:long "28.438837"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2320_GB-Cet-2320>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2320" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2320'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.0641666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.438837'^^xsd:double;
  dwc:latitude '42.278911'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2320'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2643_GB-Cet-2643>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2643_GB-Cet-2643> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2643_GB-Cet-2643> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023156 28.439022)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.023156"^^xsd:decimal ;
  dwc:decimalLongitude "28.439022"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2643_GB-Cet-2643>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.023156 28.439022)"^^geo:wktLiteral ;
  geo-pos:lat "42.023156"^^xsd:decimal ;
  geo-pos:long "28.439022"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-11%3APos-2643_GB-Cet-2643>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2643" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2643'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '15.439166666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.439022'^^xsd:double;
  dwc:latitude '42.023156'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2643'^^xsd:string;
  dwc:observationDate '2023-06-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2329_GB-Cet-2329>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2329_GB-Cet-2329> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2329_GB-Cet-2329> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.271824 28.439084)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.271824"^^xsd:decimal ;
  dwc:decimalLongitude "28.439084"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2329_GB-Cet-2329>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.271824 28.439084)"^^geo:wktLiteral ;
  geo-pos:lat "42.271824"^^xsd:decimal ;
  geo-pos:long "28.439084"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2329_GB-Cet-2329>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2329" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2329'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4313888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.439084'^^xsd:double;
  dwc:latitude '42.271824'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2329'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0931_GB-Cet-0931>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0931_GB-Cet-0931> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0931_GB-Cet-0931> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166954 28.439817)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166954"^^xsd:decimal ;
  dwc:decimalLongitude "28.439817"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0931_GB-Cet-0931>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166954 28.439817)"^^geo:wktLiteral ;
  geo-pos:lat "43.166954"^^xsd:decimal ;
  geo-pos:long "28.439817"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0931_GB-Cet-0931>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0931" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0931'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.355277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.439817'^^xsd:double;
  dwc:latitude '43.166954'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0931'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '8'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1381_GB-Cet-1381>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1381_GB-Cet-1381> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1381_GB-Cet-1381> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280449 28.441673)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280449"^^xsd:decimal ;
  dwc:decimalLongitude "28.441673"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1381_GB-Cet-1381>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280449 28.441673)"^^geo:wktLiteral ;
  geo-pos:lat "43.280449"^^xsd:decimal ;
  geo-pos:long "28.441673"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1381_GB-Cet-1381>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1381" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1381'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5127777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.441673'^^xsd:double;
  dwc:latitude '43.280449'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1381'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1545_GB-Cet-1545>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1545_GB-Cet-1545> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1545_GB-Cet-1545> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280582 28.4422)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280582"^^xsd:decimal ;
  dwc:decimalLongitude "28.4422"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1545_GB-Cet-1545>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280582 28.4422)"^^geo:wktLiteral ;
  geo-pos:lat "43.280582"^^xsd:decimal ;
  geo-pos:long "28.4422"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1545_GB-Cet-1545>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1545" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1545'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.9236111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.4422'^^xsd:double;
  dwc:latitude '43.280582'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1545'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0135_GB-Cet-0135>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0135_GB-Cet-0135> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0135_GB-Cet-0135> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280177 28.442336)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.280177"^^xsd:decimal ;
  dwc:decimalLongitude "28.442336"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0135_GB-Cet-0135>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.280177 28.442336)"^^geo:wktLiteral ;
  geo-pos:lat "43.280177"^^xsd:decimal ;
  geo-pos:long "28.442336"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0135_GB-Cet-0135>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0135" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0135'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.8566666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.442336'^^xsd:double;
  dwc:latitude '43.280177'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0135'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1923_GB-Cet-1923>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1923_GB-Cet-1923> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1923_GB-Cet-1923> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.165996 28.442508)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.165996"^^xsd:decimal ;
  dwc:decimalLongitude "28.442508"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1923_GB-Cet-1923>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.165996 28.442508)"^^geo:wktLiteral ;
  geo-pos:lat "43.165996"^^xsd:decimal ;
  geo-pos:long "28.442508"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1923_GB-Cet-1923>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1923" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1923'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.091944444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.442508'^^xsd:double;
  dwc:latitude '43.165996'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1923'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1903_GB-Cet-1903>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1903_GB-Cet-1903> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1903_GB-Cet-1903> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278296 28.442581)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.278296"^^xsd:decimal ;
  dwc:decimalLongitude "28.442581"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1903_GB-Cet-1903>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278296 28.442581)"^^geo:wktLiteral ;
  geo-pos:lat "43.278296"^^xsd:decimal ;
  geo-pos:long "28.442581"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1903_GB-Cet-1903>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1903" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1903'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.4655555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.442581'^^xsd:double;
  dwc:latitude '43.278296'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1903'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0930_GB-Cet-0930>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0930_GB-Cet-0930> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0930_GB-Cet-0930> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167222 28.442637)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.167222"^^xsd:decimal ;
  dwc:decimalLongitude "28.442637"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0930_GB-Cet-0930>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167222 28.442637)"^^geo:wktLiteral ;
  geo-pos:lat "43.167222"^^xsd:decimal ;
  geo-pos:long "28.442637"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0930_GB-Cet-0930>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0930" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0930'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.337222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.442637'^^xsd:double;
  dwc:latitude '43.167222'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0930'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1109_GB-Cet-1109>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1109_GB-Cet-1109> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1109_GB-Cet-1109> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169223 28.442981)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.169223"^^xsd:decimal ;
  dwc:decimalLongitude "28.442981"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1109_GB-Cet-1109>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169223 28.442981)"^^geo:wktLiteral ;
  geo-pos:lat "43.169223"^^xsd:decimal ;
  geo-pos:long "28.442981"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1109_GB-Cet-1109>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1109" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1109'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.058055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.442981'^^xsd:double;
  dwc:latitude '43.169223'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1109'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2328_GB-Cet-2328>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2328_GB-Cet-2328> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2328_GB-Cet-2328> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.273138 28.4447)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.273138"^^xsd:decimal ;
  dwc:decimalLongitude "28.4447"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2328_GB-Cet-2328>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.273138 28.4447)"^^geo:wktLiteral ;
  geo-pos:lat "42.273138"^^xsd:decimal ;
  geo-pos:long "28.4447"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2328_GB-Cet-2328>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2328" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2328'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3941666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.4447'^^xsd:double;
  dwc:latitude '42.273138'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2328'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0917_GB-Cet-0917>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0917_GB-Cet-0917> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0917_GB-Cet-0917> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27862 28.446917)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.27862"^^xsd:decimal ;
  dwc:decimalLongitude "28.446917"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0917_GB-Cet-0917>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27862 28.446917)"^^geo:wktLiteral ;
  geo-pos:lat "43.27862"^^xsd:decimal ;
  geo-pos:long "28.446917"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0917_GB-Cet-0917>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0917" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0917'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.3069444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.446917'^^xsd:double;
  dwc:latitude '43.27862'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0917'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2321_GB-Cet-2321>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2321_GB-Cet-2321> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2321_GB-Cet-2321> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.276621 28.449858)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.276621"^^xsd:decimal ;
  dwc:decimalLongitude "28.449858"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2321_GB-Cet-2321>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.276621 28.449858)"^^geo:wktLiteral ;
  geo-pos:lat "42.276621"^^xsd:decimal ;
  geo-pos:long "28.449858"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2321_GB-Cet-2321>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2321" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2321'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1375'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.449858'^^xsd:double;
  dwc:latitude '42.276621'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2321'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1244_GB-Cet-1244>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1244_GB-Cet-1244> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1244_GB-Cet-1244> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273187 28.449895)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.273187"^^xsd:decimal ;
  dwc:decimalLongitude "28.449895"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1244_GB-Cet-1244>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273187 28.449895)"^^geo:wktLiteral ;
  geo-pos:lat "43.273187"^^xsd:decimal ;
  geo-pos:long "28.449895"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1244_GB-Cet-1244>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1244" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1244'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.8280555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.449895'^^xsd:double;
  dwc:latitude '43.273187'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1244'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0929_GB-Cet-0929>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0929_GB-Cet-0929> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0929_GB-Cet-0929> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168137 28.450222)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.168137"^^xsd:decimal ;
  dwc:decimalLongitude "28.450222"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0929_GB-Cet-0929>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168137 28.450222)"^^geo:wktLiteral ;
  geo-pos:lat "43.168137"^^xsd:decimal ;
  geo-pos:long "28.450222"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0929_GB-Cet-0929>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0929" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0929'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.288888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.450222'^^xsd:double;
  dwc:latitude '43.168137'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0929'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1259_GB-Cet-1259>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1259_GB-Cet-1259> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1259_GB-Cet-1259> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167587 28.451238)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.167587"^^xsd:decimal ;
  dwc:decimalLongitude "28.451238"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1259_GB-Cet-1259>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167587 28.451238)"^^geo:wktLiteral ;
  geo-pos:lat "43.167587"^^xsd:decimal ;
  geo-pos:long "28.451238"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1259_GB-Cet-1259>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1259" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1259'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.24'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.451238'^^xsd:double;
  dwc:latitude '43.167587'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1259'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1707_GB-Cet-1707>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1707_GB-Cet-1707> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1707_GB-Cet-1707> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278041 28.452255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.278041"^^xsd:decimal ;
  dwc:decimalLongitude "28.452255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1707_GB-Cet-1707>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278041 28.452255)"^^geo:wktLiteral ;
  geo-pos:lat "43.278041"^^xsd:decimal ;
  geo-pos:long "28.452255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1707_GB-Cet-1707>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1707" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1707'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '8.7'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.452255'^^xsd:double;
  dwc:latitude '43.278041'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1707'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1546_GB-Cet-1546>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1546_GB-Cet-1546> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1546_GB-Cet-1546> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278428 28.452275)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.278428"^^xsd:decimal ;
  dwc:decimalLongitude "28.452275"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1546_GB-Cet-1546>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278428 28.452275)"^^geo:wktLiteral ;
  geo-pos:lat "43.278428"^^xsd:decimal ;
  geo-pos:long "28.452275"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1546_GB-Cet-1546>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1546" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1546'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.9894444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.452275'^^xsd:double;
  dwc:latitude '43.278428'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1546'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1571_GB-Cet-1571>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1571_GB-Cet-1571> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1571_GB-Cet-1571> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164361 28.452279)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.164361"^^xsd:decimal ;
  dwc:decimalLongitude "28.452279"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1571_GB-Cet-1571>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.164361 28.452279)"^^geo:wktLiteral ;
  geo-pos:lat "43.164361"^^xsd:decimal ;
  geo-pos:long "28.452279"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1571_GB-Cet-1571>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1571" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1571'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.049166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.452279'^^xsd:double;
  dwc:latitude '43.164361'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1571'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0152_GB-Cet-0152>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0152_GB-Cet-0152> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0152_GB-Cet-0152> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166288 28.453062)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.166288"^^xsd:decimal ;
  dwc:decimalLongitude "28.453062"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0152_GB-Cet-0152>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.166288 28.453062)"^^geo:wktLiteral ;
  geo-pos:lat "43.166288"^^xsd:decimal ;
  geo-pos:long "28.453062"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0152_GB-Cet-0152>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0152" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0152'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.357777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.453062'^^xsd:double;
  dwc:latitude '43.166288'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0152'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2327_GB-Cet-2327>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2327_GB-Cet-2327> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2327_GB-Cet-2327> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.272584 28.453565)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.272584"^^xsd:decimal ;
  dwc:decimalLongitude "28.453565"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2327_GB-Cet-2327>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.272584 28.453565)"^^geo:wktLiteral ;
  geo-pos:lat "42.272584"^^xsd:decimal ;
  geo-pos:long "28.453565"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2327_GB-Cet-2327>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2327" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2327'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3366666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.453565'^^xsd:double;
  dwc:latitude '42.272584'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2327'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0136_GB-Cet-0136>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0136_GB-Cet-0136> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0136_GB-Cet-0136> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.277758 28.453728)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.277758"^^xsd:decimal ;
  dwc:decimalLongitude "28.453728"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0136_GB-Cet-0136>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.277758 28.453728)"^^geo:wktLiteral ;
  geo-pos:lat "43.277758"^^xsd:decimal ;
  geo-pos:long "28.453728"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0136_GB-Cet-0136>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0136" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0136'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.9330555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.453728'^^xsd:double;
  dwc:latitude '43.277758'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0136'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1547_GB-Cet-1547>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1547_GB-Cet-1547> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1547_GB-Cet-1547> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278118 28.453758)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.278118"^^xsd:decimal ;
  dwc:decimalLongitude "28.453758"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1547_GB-Cet-1547>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.278118 28.453758)"^^geo:wktLiteral ;
  geo-pos:lat "43.278118"^^xsd:decimal ;
  geo-pos:long "28.453758"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1547_GB-Cet-1547>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1547" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1547'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.9991666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.453758'^^xsd:double;
  dwc:latitude '43.278118'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1547'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0918_GB-Cet-0918>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0918_GB-Cet-0918> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0918_GB-Cet-0918> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27711 28.454441)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.27711"^^xsd:decimal ;
  dwc:decimalLongitude "28.454441"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0918_GB-Cet-0918>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27711 28.454441)"^^geo:wktLiteral ;
  geo-pos:lat "43.27711"^^xsd:decimal ;
  geo-pos:long "28.454441"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0918_GB-Cet-0918>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0918" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0918'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.3558333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.454441'^^xsd:double;
  dwc:latitude '43.27711'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0918'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1108_GB-Cet-1108>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1108_GB-Cet-1108> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1108_GB-Cet-1108> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.170751 28.454639)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.170751"^^xsd:decimal ;
  dwc:decimalLongitude "28.454639"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1108_GB-Cet-1108>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.170751 28.454639)"^^geo:wktLiteral ;
  geo-pos:lat "43.170751"^^xsd:decimal ;
  geo-pos:long "28.454639"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1108_GB-Cet-1108>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1108" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1108'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.978055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.454639'^^xsd:double;
  dwc:latitude '43.170751'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1108'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2172_GB-Cet-2172>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2172_GB-Cet-2172> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2172_GB-Cet-2172> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161182 28.455256)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161182"^^xsd:decimal ;
  dwc:decimalLongitude "28.455256"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2172_GB-Cet-2172>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161182 28.455256)"^^geo:wktLiteral ;
  geo-pos:lat "43.161182"^^xsd:decimal ;
  geo-pos:long "28.455256"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2172_GB-Cet-2172>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2172" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2172'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.7141666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.455256'^^xsd:double;
  dwc:latitude '43.161182'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2172'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1715_GB-Cet-1715>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1715_GB-Cet-1715> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1715_GB-Cet-1715> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168917 28.455753)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.168917"^^xsd:decimal ;
  dwc:decimalLongitude "28.455753"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1715_GB-Cet-1715>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168917 28.455753)"^^geo:wktLiteral ;
  geo-pos:lat "43.168917"^^xsd:decimal ;
  geo-pos:long "28.455753"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1715_GB-Cet-1715>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1715" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1715'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.756111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.455753'^^xsd:double;
  dwc:latitude '43.168917'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1715'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2322_GB-Cet-2322>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2322_GB-Cet-2322> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2322_GB-Cet-2322> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275375 28.455892)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.275375"^^xsd:decimal ;
  dwc:decimalLongitude "28.455892"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2322_GB-Cet-2322>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275375 28.455892)"^^geo:wktLiteral ;
  geo-pos:lat "42.275375"^^xsd:decimal ;
  geo-pos:long "28.455892"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2322_GB-Cet-2322>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2322" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2322'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1775'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.455892'^^xsd:double;
  dwc:latitude '42.275375'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2322'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1548_GB-Cet-1548>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1548_GB-Cet-1548> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1548_GB-Cet-1548> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.277214 28.457866)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.277214"^^xsd:decimal ;
  dwc:decimalLongitude "28.457866"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1548_GB-Cet-1548>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.277214 28.457866)"^^geo:wktLiteral ;
  geo-pos:lat "43.277214"^^xsd:decimal ;
  geo-pos:long "28.457866"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1548_GB-Cet-1548>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1548" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1548'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.0258333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.457866'^^xsd:double;
  dwc:latitude '43.277214'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1548'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0137_GB-Cet-0137>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0137_GB-Cet-0137> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0137_GB-Cet-0137> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.276422 28.460129)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.276422"^^xsd:decimal ;
  dwc:decimalLongitude "28.460129"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0137_GB-Cet-0137>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.276422 28.460129)"^^geo:wktLiteral ;
  geo-pos:lat "43.276422"^^xsd:decimal ;
  geo-pos:long "28.460129"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0137_GB-Cet-0137>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0137" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0137'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.9752777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.460129'^^xsd:double;
  dwc:latitude '43.276422'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0137'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1388_GB-Cet-1388>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1388_GB-Cet-1388> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1388_GB-Cet-1388> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167172 28.461815)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.167172"^^xsd:decimal ;
  dwc:decimalLongitude "28.461815"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1388_GB-Cet-1388>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167172 28.461815)"^^geo:wktLiteral ;
  geo-pos:lat "43.167172"^^xsd:decimal ;
  geo-pos:long "28.461815"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1388_GB-Cet-1388>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1388" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1388'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.683333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.461815'^^xsd:double;
  dwc:latitude '43.167172'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1388'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1549_GB-Cet-1549>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1549_GB-Cet-1549> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1549_GB-Cet-1549> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.276309 28.462075)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.276309"^^xsd:decimal ;
  dwc:decimalLongitude "28.462075"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1549_GB-Cet-1549>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.276309 28.462075)"^^geo:wktLiteral ;
  geo-pos:lat "43.276309"^^xsd:decimal ;
  geo-pos:long "28.462075"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1549_GB-Cet-1549>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1549" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1549'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.0533333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.462075'^^xsd:double;
  dwc:latitude '43.276309'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1549'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1922_GB-Cet-1922>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1922_GB-Cet-1922> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1922_GB-Cet-1922> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169185 28.462312)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.169185"^^xsd:decimal ;
  dwc:decimalLongitude "28.462312"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1922_GB-Cet-1922>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169185 28.462312)"^^geo:wktLiteral ;
  geo-pos:lat "43.169185"^^xsd:decimal ;
  geo-pos:long "28.462312"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1922_GB-Cet-1922>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1922" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1922'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.963611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.462312'^^xsd:double;
  dwc:latitude '43.169185'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1922'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2326_GB-Cet-2326>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2326_GB-Cet-2326> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2326_GB-Cet-2326> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.27392 28.462399)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.27392"^^xsd:decimal ;
  dwc:decimalLongitude "28.462399"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2326_GB-Cet-2326>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.27392 28.462399)"^^geo:wktLiteral ;
  geo-pos:lat "42.27392"^^xsd:decimal ;
  geo-pos:long "28.462399"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2326_GB-Cet-2326>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2326" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2326'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2794444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.462399'^^xsd:double;
  dwc:latitude '42.27392'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2326'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1904_GB-Cet-1904>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1904_GB-Cet-1904> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1904_GB-Cet-1904> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273998 28.463633)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.273998"^^xsd:decimal ;
  dwc:decimalLongitude "28.463633"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1904_GB-Cet-1904>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273998 28.463633)"^^geo:wktLiteral ;
  geo-pos:lat "43.273998"^^xsd:decimal ;
  geo-pos:long "28.463633"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1904_GB-Cet-1904>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1904" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1904'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.6047222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.463633'^^xsd:double;
  dwc:latitude '43.273998'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1904'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2325_GB-Cet-2325>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2325_GB-Cet-2325> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2325_GB-Cet-2325> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275223 28.464731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.275223"^^xsd:decimal ;
  dwc:decimalLongitude "28.464731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2325_GB-Cet-2325>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.275223 28.464731)"^^geo:wktLiteral ;
  geo-pos:lat "42.275223"^^xsd:decimal ;
  geo-pos:long "28.464731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2325_GB-Cet-2325>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2325" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2325'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2616666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.464731'^^xsd:double;
  dwc:latitude '42.275223'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2325'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0138_GB-Cet-0138>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0138_GB-Cet-0138> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0138_GB-Cet-0138> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.275374 28.465185)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.275374"^^xsd:decimal ;
  dwc:decimalLongitude "28.465185"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0138_GB-Cet-0138>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.275374 28.465185)"^^geo:wktLiteral ;
  geo-pos:lat "43.275374"^^xsd:decimal ;
  geo-pos:long "28.465185"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0138_GB-Cet-0138>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0138" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0138'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.0091666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.465185'^^xsd:double;
  dwc:latitude '43.275374'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0138'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1245_GB-Cet-1245>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1245_GB-Cet-1245> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1245_GB-Cet-1245> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.269792 28.465459)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.269792"^^xsd:decimal ;
  dwc:decimalLongitude "28.465459"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1245_GB-Cet-1245>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.269792 28.465459)"^^geo:wktLiteral ;
  geo-pos:lat "43.269792"^^xsd:decimal ;
  geo-pos:long "28.465459"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1245_GB-Cet-1245>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1245" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1245'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.9380555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.465459'^^xsd:double;
  dwc:latitude '43.269792'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1245'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1073_GB-Cet-1073>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1073_GB-Cet-1073> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1073_GB-Cet-1073> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.274671 28.465952)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.274671"^^xsd:decimal ;
  dwc:decimalLongitude "28.465952"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1073_GB-Cet-1073>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.274671 28.465952)"^^geo:wktLiteral ;
  geo-pos:lat "43.274671"^^xsd:decimal ;
  geo-pos:long "28.465952"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1073_GB-Cet-1073>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1073" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1073'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.9191666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.465952'^^xsd:double;
  dwc:latitude '43.274671'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1073'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2171_GB-Cet-2171>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2171_GB-Cet-2171> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2171_GB-Cet-2171> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161218 28.465958)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161218"^^xsd:decimal ;
  dwc:decimalLongitude "28.465958"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2171_GB-Cet-2171>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161218 28.465958)"^^geo:wktLiteral ;
  geo-pos:lat "43.161218"^^xsd:decimal ;
  geo-pos:long "28.465958"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2171_GB-Cet-2171>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2171" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2171'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.6441666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.465958'^^xsd:double;
  dwc:latitude '43.161218'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2171'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1258_GB-Cet-1258>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1258_GB-Cet-1258> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1258_GB-Cet-1258> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169705 28.466175)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.169705"^^xsd:decimal ;
  dwc:decimalLongitude "28.466175"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1258_GB-Cet-1258>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169705 28.466175)"^^geo:wktLiteral ;
  geo-pos:lat "43.169705"^^xsd:decimal ;
  geo-pos:long "28.466175"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1258_GB-Cet-1258>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1258" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1258'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.143888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.466175'^^xsd:double;
  dwc:latitude '43.169705'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1258'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2323_GB-Cet-2323>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2323_GB-Cet-2323> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2323_GB-Cet-2323> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.276198 28.466262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.276198"^^xsd:decimal ;
  dwc:decimalLongitude "28.466262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2323_GB-Cet-2323>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.276198 28.466262)"^^geo:wktLiteral ;
  geo-pos:lat "42.276198"^^xsd:decimal ;
  geo-pos:long "28.466262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-09%3APos-2323_GB-Cet-2323>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2323" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2323'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2488888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.466262'^^xsd:double;
  dwc:latitude '42.276198'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2323'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2324_GB-Cet-2324>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2324_GB-Cet-2324> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2324_GB-Cet-2324> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.276198 28.466262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "42.276198"^^xsd:decimal ;
  dwc:decimalLongitude "28.466262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2324_GB-Cet-2324>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (42.276198 28.466262)"^^geo:wktLiteral ;
  geo-pos:lat "42.276198"^^xsd:decimal ;
  geo-pos:long "28.466262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-10%3APos-2324_GB-Cet-2324>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2324" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2324'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2488888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.466262'^^xsd:double;
  dwc:latitude '42.276198'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2324'^^xsd:string;
  dwc:observationDate '2022-07-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1246_GB-Cet-1246>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1246_GB-Cet-1246> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1246_GB-Cet-1246> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.268961 28.469221)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.268961"^^xsd:decimal ;
  dwc:decimalLongitude "28.469221"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1246_GB-Cet-1246>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.268961 28.469221)"^^geo:wktLiteral ;
  geo-pos:lat "43.268961"^^xsd:decimal ;
  geo-pos:long "28.469221"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1246_GB-Cet-1246>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1246" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1246'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.965'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.469221'^^xsd:double;
  dwc:latitude '43.268961'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1246'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0919_GB-Cet-0919>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0919_GB-Cet-0919> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0919_GB-Cet-0919> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273698 28.470434)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.273698"^^xsd:decimal ;
  dwc:decimalLongitude "28.470434"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0919_GB-Cet-0919>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273698 28.470434)"^^geo:wktLiteral ;
  geo-pos:lat "43.273698"^^xsd:decimal ;
  geo-pos:long "28.470434"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0919_GB-Cet-0919>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0919" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0919'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.4588888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.470434'^^xsd:double;
  dwc:latitude '43.273698'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0919'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1550_GB-Cet-1550>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1550_GB-Cet-1550> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1550_GB-Cet-1550> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.274222 28.47173)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.274222"^^xsd:decimal ;
  dwc:decimalLongitude "28.47173"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1550_GB-Cet-1550>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.274222 28.47173)"^^geo:wktLiteral ;
  geo-pos:lat "43.274222"^^xsd:decimal ;
  geo-pos:long "28.47173"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1550_GB-Cet-1550>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1550" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1550'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1163888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.47173'^^xsd:double;
  dwc:latitude '43.274222'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1550'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1107_GB-Cet-1107>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1107_GB-Cet-1107> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1107_GB-Cet-1107> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.172733 28.472442)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.172733"^^xsd:decimal ;
  dwc:decimalLongitude "28.472442"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1107_GB-Cet-1107>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.172733 28.472442)"^^geo:wktLiteral ;
  geo-pos:lat "43.172733"^^xsd:decimal ;
  geo-pos:long "28.472442"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1107_GB-Cet-1107>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1107" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1107'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.856666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.472442'^^xsd:double;
  dwc:latitude '43.172733'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1107'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1905_GB-Cet-1905>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1905_GB-Cet-1905> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1905_GB-Cet-1905> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272012 28.473213)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.272012"^^xsd:decimal ;
  dwc:decimalLongitude "28.473213"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1905_GB-Cet-1905>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272012 28.473213)"^^geo:wktLiteral ;
  geo-pos:lat "43.272012"^^xsd:decimal ;
  geo-pos:long "28.473213"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1905_GB-Cet-1905>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1905" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1905'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.6675'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.473213'^^xsd:double;
  dwc:latitude '43.272012'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1905'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1247_GB-Cet-1247>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1247_GB-Cet-1247> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1247_GB-Cet-1247> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.267983 28.473599)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.267983"^^xsd:decimal ;
  dwc:decimalLongitude "28.473599"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1247_GB-Cet-1247>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.267983 28.473599)"^^geo:wktLiteral ;
  geo-pos:lat "43.267983"^^xsd:decimal ;
  geo-pos:long "28.473599"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1247_GB-Cet-1247>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1247" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1247'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.9958333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.473599'^^xsd:double;
  dwc:latitude '43.267983'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1247'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0920_GB-Cet-0920>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0920_GB-Cet-0920> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0920_GB-Cet-0920> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273036 28.473715)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.273036"^^xsd:decimal ;
  dwc:decimalLongitude "28.473715"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0920_GB-Cet-0920>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273036 28.473715)"^^geo:wktLiteral ;
  geo-pos:lat "43.273036"^^xsd:decimal ;
  geo-pos:long "28.473715"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0920_GB-Cet-0920>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0920" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0920'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.4797222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.473715'^^xsd:double;
  dwc:latitude '43.273036'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0920'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0554_GB-Cet-0554>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0554_GB-Cet-0554> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0554_GB-Cet-0554> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272139 28.474303)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.272139"^^xsd:decimal ;
  dwc:decimalLongitude "28.474303"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0554_GB-Cet-0554>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272139 28.474303)"^^geo:wktLiteral ;
  geo-pos:lat "43.272139"^^xsd:decimal ;
  geo-pos:long "28.474303"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0554_GB-Cet-0554>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0554" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0554'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.493611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.474303'^^xsd:double;
  dwc:latitude '43.272139'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0554'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0561_GB-Cet-0561>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0561_GB-Cet-0561> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0561_GB-Cet-0561> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.171635 28.475127)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.171635"^^xsd:decimal ;
  dwc:decimalLongitude "28.475127"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0561_GB-Cet-0561>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.171635 28.475127)"^^geo:wktLiteral ;
  geo-pos:lat "43.171635"^^xsd:decimal ;
  geo-pos:long "28.475127"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0561_GB-Cet-0561>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0561" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0561'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.253888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.475127'^^xsd:double;
  dwc:latitude '43.171635'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0561'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0405_GB-Cet-0405>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0405_GB-Cet-0405> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0405_GB-Cet-0405> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.172643 28.475702)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.172643"^^xsd:decimal ;
  dwc:decimalLongitude "28.475702"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0405_GB-Cet-0405>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.172643 28.475702)"^^geo:wktLiteral ;
  geo-pos:lat "43.172643"^^xsd:decimal ;
  geo-pos:long "28.475702"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0405_GB-Cet-0405>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0405" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0405'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.260277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.475702'^^xsd:double;
  dwc:latitude '43.172643'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0405'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1074_GB-Cet-1074>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1074_GB-Cet-1074> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1074_GB-Cet-1074> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272556 28.475908)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.272556"^^xsd:decimal ;
  dwc:decimalLongitude "28.475908"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1074_GB-Cet-1074>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272556 28.475908)"^^geo:wktLiteral ;
  geo-pos:lat "43.272556"^^xsd:decimal ;
  geo-pos:long "28.475908"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1074_GB-Cet-1074>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1074" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1074'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '8.9844444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.475908'^^xsd:double;
  dwc:latitude '43.272556'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1074'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1551_GB-Cet-1551>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1551_GB-Cet-1551> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1551_GB-Cet-1551> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272768 28.478659)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.272768"^^xsd:decimal ;
  dwc:decimalLongitude "28.478659"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1551_GB-Cet-1551>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272768 28.478659)"^^geo:wktLiteral ;
  geo-pos:lat "43.272768"^^xsd:decimal ;
  geo-pos:long "28.478659"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1551_GB-Cet-1551>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1551" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1551'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1616666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.478659'^^xsd:double;
  dwc:latitude '43.272768'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1551'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0139_GB-Cet-0139>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0139_GB-Cet-0139> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0139_GB-Cet-0139> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27247 28.478671)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.27247"^^xsd:decimal ;
  dwc:decimalLongitude "28.478671"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0139_GB-Cet-0139>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.27247 28.478671)"^^geo:wktLiteral ;
  geo-pos:lat "43.27247"^^xsd:decimal ;
  geo-pos:long "28.478671"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0139_GB-Cet-0139>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0139" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0139'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.1016666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.478671'^^xsd:double;
  dwc:latitude '43.27247'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0139'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0775_GB-Cet-0775>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0775_GB-Cet-0775> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0775_GB-Cet-0775> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272092 28.478768)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.272092"^^xsd:decimal ;
  dwc:decimalLongitude "28.478768"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0775_GB-Cet-0775>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.272092 28.478768)"^^geo:wktLiteral ;
  geo-pos:lat "43.272092"^^xsd:decimal ;
  geo-pos:long "28.478768"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0775_GB-Cet-0775>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0775" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0775'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.0358333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.478768'^^xsd:double;
  dwc:latitude '43.272092'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0775'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1248_GB-Cet-1248>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1248_GB-Cet-1248> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1248_GB-Cet-1248> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266781 28.479095)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.266781"^^xsd:decimal ;
  dwc:decimalLongitude "28.479095"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1248_GB-Cet-1248>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266781 28.479095)"^^geo:wktLiteral ;
  geo-pos:lat "43.266781"^^xsd:decimal ;
  geo-pos:long "28.479095"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1248_GB-Cet-1248>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1248" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1248'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.035'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.479095'^^xsd:double;
  dwc:latitude '43.266781'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1248'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1570_GB-Cet-1570>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1570_GB-Cet-1570> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1570_GB-Cet-1570> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168711 28.480648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.168711"^^xsd:decimal ;
  dwc:decimalLongitude "28.480648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1570_GB-Cet-1570>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.168711 28.480648)"^^geo:wktLiteral ;
  geo-pos:lat "43.168711"^^xsd:decimal ;
  geo-pos:long "28.480648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1570_GB-Cet-1570>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1570" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1570'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.864722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.480648'^^xsd:double;
  dwc:latitude '43.168711'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1570'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1257_GB-Cet-1257>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1257_GB-Cet-1257> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1257_GB-Cet-1257> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.17175 28.480789)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.17175"^^xsd:decimal ;
  dwc:decimalLongitude "28.480789"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1257_GB-Cet-1257>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.17175 28.480789)"^^geo:wktLiteral ;
  geo-pos:lat "43.17175"^^xsd:decimal ;
  geo-pos:long "28.480789"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1257_GB-Cet-1257>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1257" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1257'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.051944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.480789'^^xsd:double;
  dwc:latitude '43.17175'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1257'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0385_GB-Cet-0385>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0385_GB-Cet-0385> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0385_GB-Cet-0385> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271155 28.482319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.271155"^^xsd:decimal ;
  dwc:decimalLongitude "28.482319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0385_GB-Cet-0385>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271155 28.482319)"^^geo:wktLiteral ;
  geo-pos:lat "43.271155"^^xsd:decimal ;
  geo-pos:long "28.482319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0385_GB-Cet-0385>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0385" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0385'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.276111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.482319'^^xsd:double;
  dwc:latitude '43.271155'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0385'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1552_GB-Cet-1552>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1552_GB-Cet-1552> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1552_GB-Cet-1552> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271959 28.482633)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.271959"^^xsd:decimal ;
  dwc:decimalLongitude "28.482633"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1552_GB-Cet-1552>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271959 28.482633)"^^geo:wktLiteral ;
  geo-pos:lat "43.271959"^^xsd:decimal ;
  geo-pos:long "28.482633"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1552_GB-Cet-1552>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1552" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1552'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1875'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.482633'^^xsd:double;
  dwc:latitude '43.271959'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1552'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1106_GB-Cet-1106>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1106_GB-Cet-1106> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1106_GB-Cet-1106> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.174229 28.482892)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.174229"^^xsd:decimal ;
  dwc:decimalLongitude "28.482892"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1106_GB-Cet-1106>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.174229 28.482892)"^^geo:wktLiteral ;
  geo-pos:lat "43.174229"^^xsd:decimal ;
  geo-pos:long "28.482892"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1106_GB-Cet-1106>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1106" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1106'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.784722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.482892'^^xsd:double;
  dwc:latitude '43.174229'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1106'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1553_GB-Cet-1553>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1553_GB-Cet-1553> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1553_GB-Cet-1553> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271828 28.483311)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.271828"^^xsd:decimal ;
  dwc:decimalLongitude "28.483311"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1553_GB-Cet-1553>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271828 28.483311)"^^geo:wktLiteral ;
  geo-pos:lat "43.271828"^^xsd:decimal ;
  geo-pos:long "28.483311"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1553_GB-Cet-1553>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1553" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1553'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.1916666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.483311'^^xsd:double;
  dwc:latitude '43.271828'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1553'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0140_GB-Cet-0140>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0140_GB-Cet-0140> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0140_GB-Cet-0140> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271371 28.483816)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.271371"^^xsd:decimal ;
  dwc:decimalLongitude "28.483816"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0140_GB-Cet-0140>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.271371 28.483816)"^^geo:wktLiteral ;
  geo-pos:lat "43.271371"^^xsd:decimal ;
  geo-pos:long "28.483816"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0140_GB-Cet-0140>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0140" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0140'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.1375'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.483816'^^xsd:double;
  dwc:latitude '43.271371'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0140'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1105_GB-Cet-1105>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1105_GB-Cet-1105> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1105_GB-Cet-1105> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.174742 28.486617)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.174742"^^xsd:decimal ;
  dwc:decimalLongitude "28.486617"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1105_GB-Cet-1105>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.174742 28.486617)"^^geo:wktLiteral ;
  geo-pos:lat "43.174742"^^xsd:decimal ;
  geo-pos:long "28.486617"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1105_GB-Cet-1105>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1105" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1105'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.759166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.486617'^^xsd:double;
  dwc:latitude '43.174742'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1105'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1569_GB-Cet-1569>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1569_GB-Cet-1569> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1569_GB-Cet-1569> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169655 28.486662)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.169655"^^xsd:decimal ;
  dwc:decimalLongitude "28.486662"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1569_GB-Cet-1569>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.169655 28.486662)"^^geo:wktLiteral ;
  geo-pos:lat "43.169655"^^xsd:decimal ;
  geo-pos:long "28.486662"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1569_GB-Cet-1569>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1569" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1569'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.825277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.486662'^^xsd:double;
  dwc:latitude '43.169655'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1569'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1104_GB-Cet-1104>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1104_GB-Cet-1104> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1104_GB-Cet-1104> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.174892 28.48742)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.174892"^^xsd:decimal ;
  dwc:decimalLongitude "28.48742"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1104_GB-Cet-1104>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.174892 28.48742)"^^geo:wktLiteral ;
  geo-pos:lat "43.174892"^^xsd:decimal ;
  geo-pos:long "28.48742"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1104_GB-Cet-1104>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1104" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1104'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.753611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.48742'^^xsd:double;
  dwc:latitude '43.174892'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1104'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1382_GB-Cet-1382>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1382_GB-Cet-1382> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1382_GB-Cet-1382> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.270538 28.488781)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.270538"^^xsd:decimal ;
  dwc:decimalLongitude "28.488781"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1382_GB-Cet-1382>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.270538 28.488781)"^^geo:wktLiteral ;
  geo-pos:lat "43.270538"^^xsd:decimal ;
  geo-pos:long "28.488781"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1382_GB-Cet-1382>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1382" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1382'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8294444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.488781'^^xsd:double;
  dwc:latitude '43.270538'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1382'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0151_GB-Cet-0151>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0151_GB-Cet-0151> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0151_GB-Cet-0151> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.170804 28.48888)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.170804"^^xsd:decimal ;
  dwc:decimalLongitude "28.48888"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0151_GB-Cet-0151>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.170804 28.48888)"^^geo:wktLiteral ;
  geo-pos:lat "43.170804"^^xsd:decimal ;
  geo-pos:long "28.48888"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0151_GB-Cet-0151>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0151" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0151'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.106111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.48888'^^xsd:double;
  dwc:latitude '43.170804'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0151'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1906_GB-Cet-1906>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1906_GB-Cet-1906> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1906_GB-Cet-1906> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.268473 28.490696)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.268473"^^xsd:decimal ;
  dwc:decimalLongitude "28.490696"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1906_GB-Cet-1906>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.268473 28.490696)"^^geo:wktLiteral ;
  geo-pos:lat "43.268473"^^xsd:decimal ;
  geo-pos:long "28.490696"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1906_GB-Cet-1906>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1906" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1906'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.7819444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.490696'^^xsd:double;
  dwc:latitude '43.268473'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1906'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1103_GB-Cet-1103>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1103_GB-Cet-1103> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1103_GB-Cet-1103> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175364 28.490887)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.175364"^^xsd:decimal ;
  dwc:decimalLongitude "28.490887"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1103_GB-Cet-1103>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175364 28.490887)"^^geo:wktLiteral ;
  geo-pos:lat "43.175364"^^xsd:decimal ;
  geo-pos:long "28.490887"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1103_GB-Cet-1103>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1103" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1103'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.729722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.490887'^^xsd:double;
  dwc:latitude '43.175364'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1103'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1249_GB-Cet-1249>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1249_GB-Cet-1249> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1249_GB-Cet-1249> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264223 28.491007)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.264223"^^xsd:decimal ;
  dwc:decimalLongitude "28.491007"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1249_GB-Cet-1249>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264223 28.491007)"^^geo:wktLiteral ;
  geo-pos:lat "43.264223"^^xsd:decimal ;
  geo-pos:long "28.491007"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1249_GB-Cet-1249>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1249" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1249'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1197222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.491007'^^xsd:double;
  dwc:latitude '43.264223'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1249'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1250_GB-Cet-1250>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1250_GB-Cet-1250> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1250_GB-Cet-1250> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.263613 28.493797)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.263613"^^xsd:decimal ;
  dwc:decimalLongitude "28.493797"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1250_GB-Cet-1250>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.263613 28.493797)"^^geo:wktLiteral ;
  geo-pos:lat "43.263613"^^xsd:decimal ;
  geo-pos:long "28.493797"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1250_GB-Cet-1250>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1250" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1250'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1394444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.493797'^^xsd:double;
  dwc:latitude '43.263613'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1250'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1907_GB-Cet-1907>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1907_GB-Cet-1907> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1907_GB-Cet-1907> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.267515 28.495166)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.267515"^^xsd:decimal ;
  dwc:decimalLongitude "28.495166"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1907_GB-Cet-1907>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.267515 28.495166)"^^geo:wktLiteral ;
  geo-pos:lat "43.267515"^^xsd:decimal ;
  geo-pos:long "28.495166"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1907_GB-Cet-1907>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1907" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1907'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.8113888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.495166'^^xsd:double;
  dwc:latitude '43.267515'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1907'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1102_GB-Cet-1102>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1102_GB-Cet-1102> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1102_GB-Cet-1102> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.176578 28.499005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.176578"^^xsd:decimal ;
  dwc:decimalLongitude "28.499005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1102_GB-Cet-1102>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.176578 28.499005)"^^geo:wktLiteral ;
  geo-pos:lat "43.176578"^^xsd:decimal ;
  geo-pos:long "28.499005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1102_GB-Cet-1102>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1102" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1102'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.673611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.499005'^^xsd:double;
  dwc:latitude '43.176578'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1102'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0150_GB-Cet-0150>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0150_GB-Cet-0150> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0150_GB-Cet-0150> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.17227 28.499841)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.17227"^^xsd:decimal ;
  dwc:decimalLongitude "28.499841"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0150_GB-Cet-0150>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.17227 28.499841)"^^geo:wktLiteral ;
  geo-pos:lat "43.17227"^^xsd:decimal ;
  geo-pos:long "28.499841"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0150_GB-Cet-0150>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0150" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0150'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.029444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.499841'^^xsd:double;
  dwc:latitude '43.17227'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0150'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1568_GB-Cet-1568>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1568_GB-Cet-1568> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1568_GB-Cet-1568> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.171856 28.500081)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.171856"^^xsd:decimal ;
  dwc:decimalLongitude "28.500081"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1568_GB-Cet-1568>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.171856 28.500081)"^^geo:wktLiteral ;
  geo-pos:lat "43.171856"^^xsd:decimal ;
  geo-pos:long "28.500081"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1568_GB-Cet-1568>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1568" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1568'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.738333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.500081'^^xsd:double;
  dwc:latitude '43.171856'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1568'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0560_GB-Cet-0560>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0560_GB-Cet-0560> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0560_GB-Cet-0560> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.176502 28.501667)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.176502"^^xsd:decimal ;
  dwc:decimalLongitude "28.501667"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0560_GB-Cet-0560>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.176502 28.501667)"^^geo:wktLiteral ;
  geo-pos:lat "43.176502"^^xsd:decimal ;
  geo-pos:long "28.501667"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0560_GB-Cet-0560>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0560" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0560'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.091388888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.501667'^^xsd:double;
  dwc:latitude '43.176502'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0560'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1908_GB-Cet-1908>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1908_GB-Cet-1908> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1908_GB-Cet-1908> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26571 28.501763)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.26571"^^xsd:decimal ;
  dwc:decimalLongitude "28.501763"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1908_GB-Cet-1908>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26571 28.501763)"^^geo:wktLiteral ;
  geo-pos:lat "43.26571"^^xsd:decimal ;
  geo-pos:long "28.501763"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1908_GB-Cet-1908>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1908" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1908'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.8555555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.501763'^^xsd:double;
  dwc:latitude '43.26571'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1908'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1101_GB-Cet-1101>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1101_GB-Cet-1101> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1101_GB-Cet-1101> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.177052 28.502516)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.177052"^^xsd:decimal ;
  dwc:decimalLongitude "28.502516"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1101_GB-Cet-1101>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.177052 28.502516)"^^geo:wktLiteral ;
  geo-pos:lat "43.177052"^^xsd:decimal ;
  geo-pos:long "28.502516"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1101_GB-Cet-1101>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1101" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1101'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.649722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.502516'^^xsd:double;
  dwc:latitude '43.177052'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1101'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1075_GB-Cet-1075>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1075_GB-Cet-1075> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1075_GB-Cet-1075> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266512 28.503738)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.266512"^^xsd:decimal ;
  dwc:decimalLongitude "28.503738"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1075_GB-Cet-1075>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266512 28.503738)"^^geo:wktLiteral ;
  geo-pos:lat "43.266512"^^xsd:decimal ;
  geo-pos:long "28.503738"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1075_GB-Cet-1075>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1075" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1075'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.1677777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.503738'^^xsd:double;
  dwc:latitude '43.266512'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1075'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1909_GB-Cet-1909>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1909_GB-Cet-1909> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1909_GB-Cet-1909> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26421 28.507243)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.26421"^^xsd:decimal ;
  dwc:decimalLongitude "28.507243"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1909_GB-Cet-1909>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26421 28.507243)"^^geo:wktLiteral ;
  geo-pos:lat "43.26421"^^xsd:decimal ;
  geo-pos:long "28.507243"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1909_GB-Cet-1909>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1909" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1909'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.8922222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.507243'^^xsd:double;
  dwc:latitude '43.26421'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1909'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0141_GB-Cet-0141>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0141_GB-Cet-0141> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0141_GB-Cet-0141> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266217 28.508456)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.266217"^^xsd:decimal ;
  dwc:decimalLongitude "28.508456"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0141_GB-Cet-0141>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.266217 28.508456)"^^geo:wktLiteral ;
  geo-pos:lat "43.266217"^^xsd:decimal ;
  geo-pos:long "28.508456"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0141_GB-Cet-0141>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0141" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0141'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.3097222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.508456'^^xsd:double;
  dwc:latitude '43.266217'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0141'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0020_GB-Cet-0020>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0020_GB-Cet-0020> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0020_GB-Cet-0020> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.258932 28.511146)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.258932"^^xsd:decimal ;
  dwc:decimalLongitude "28.511146"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0020_GB-Cet-0020>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.258932 28.511146)"^^geo:wktLiteral ;
  geo-pos:lat "43.258932"^^xsd:decimal ;
  geo-pos:long "28.511146"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0020_GB-Cet-0020>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0020" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0020'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.911388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.511146'^^xsd:double;
  dwc:latitude '43.258932'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0020'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '11'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1100_GB-Cet-1100>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1100_GB-Cet-1100> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1100_GB-Cet-1100> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.178143 28.512259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.178143"^^xsd:decimal ;
  dwc:decimalLongitude "28.512259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1100_GB-Cet-1100>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.178143 28.512259)"^^geo:wktLiteral ;
  geo-pos:lat "43.178143"^^xsd:decimal ;
  geo-pos:long "28.512259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1100_GB-Cet-1100>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1100" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1100'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.583333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.512259'^^xsd:double;
  dwc:latitude '43.178143'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1100'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1567_GB-Cet-1567>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1567_GB-Cet-1567> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1567_GB-Cet-1567> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.17395 28.512551)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.17395"^^xsd:decimal ;
  dwc:decimalLongitude "28.512551"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1567_GB-Cet-1567>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.17395 28.512551)"^^geo:wktLiteral ;
  geo-pos:lat "43.17395"^^xsd:decimal ;
  geo-pos:long "28.512551"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1567_GB-Cet-1567>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1567" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1567'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.6575'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.512551'^^xsd:double;
  dwc:latitude '43.17395'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1567'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1910_GB-Cet-1910>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1910_GB-Cet-1910> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1910_GB-Cet-1910> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.262741 28.512606)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.262741"^^xsd:decimal ;
  dwc:decimalLongitude "28.512606"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1910_GB-Cet-1910>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.262741 28.512606)"^^geo:wktLiteral ;
  geo-pos:lat "43.262741"^^xsd:decimal ;
  geo-pos:long "28.512606"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1910_GB-Cet-1910>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1910" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1910'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.9283333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.512606'^^xsd:double;
  dwc:latitude '43.262741'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1910'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1076_GB-Cet-1076>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1076_GB-Cet-1076> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1076_GB-Cet-1076> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264701 28.513179)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.264701"^^xsd:decimal ;
  dwc:decimalLongitude "28.513179"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1076_GB-Cet-1076>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264701 28.513179)"^^geo:wktLiteral ;
  geo-pos:lat "43.264701"^^xsd:decimal ;
  geo-pos:long "28.513179"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1076_GB-Cet-1076>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1076" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1076'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.2294444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.513179'^^xsd:double;
  dwc:latitude '43.264701'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1076'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0921_GB-Cet-0921>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0921_GB-Cet-0921> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0921_GB-Cet-0921> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264519 28.515217)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.264519"^^xsd:decimal ;
  dwc:decimalLongitude "28.515217"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0921_GB-Cet-0921>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264519 28.515217)"^^geo:wktLiteral ;
  geo-pos:lat "43.264519"^^xsd:decimal ;
  geo-pos:long "28.515217"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0921_GB-Cet-0921>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0921" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0921'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.7411111111111'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.515217'^^xsd:double;
  dwc:latitude '43.264519'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0921'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1708_GB-Cet-1708>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1708_GB-Cet-1708> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1708_GB-Cet-1708> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264908 28.515276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.264908"^^xsd:decimal ;
  dwc:decimalLongitude "28.515276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1708_GB-Cet-1708>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264908 28.515276)"^^geo:wktLiteral ;
  geo-pos:lat "43.264908"^^xsd:decimal ;
  geo-pos:long "28.515276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1708_GB-Cet-1708>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1708" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1708'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.1113888888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.515276'^^xsd:double;
  dwc:latitude '43.264908'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1708'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0922_GB-Cet-0922>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0922_GB-Cet-0922> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0922_GB-Cet-0922> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264201 28.516719)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.264201"^^xsd:decimal ;
  dwc:decimalLongitude "28.516719"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0922_GB-Cet-0922>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264201 28.516719)"^^geo:wktLiteral ;
  geo-pos:lat "43.264201"^^xsd:decimal ;
  geo-pos:long "28.516719"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0922_GB-Cet-0922>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0922" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0922'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.7508333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.516719'^^xsd:double;
  dwc:latitude '43.264201'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0922'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1714_GB-Cet-1714>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1714_GB-Cet-1714> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1714_GB-Cet-1714> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175838 28.517255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.175838"^^xsd:decimal ;
  dwc:decimalLongitude "28.517255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1714_GB-Cet-1714>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175838 28.517255)"^^geo:wktLiteral ;
  geo-pos:lat "43.175838"^^xsd:decimal ;
  geo-pos:long "28.517255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1714_GB-Cet-1714>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1714" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1714'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.372222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.517255'^^xsd:double;
  dwc:latitude '43.175838'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1714'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1077_GB-Cet-1077>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1077_GB-Cet-1077> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1077_GB-Cet-1077> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.263675 28.517712)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.263675"^^xsd:decimal ;
  dwc:decimalLongitude "28.517712"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1077_GB-Cet-1077>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.263675 28.517712)"^^geo:wktLiteral ;
  geo-pos:lat "43.263675"^^xsd:decimal ;
  geo-pos:long "28.517712"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1077_GB-Cet-1077>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1077" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1077'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.2597222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.517712'^^xsd:double;
  dwc:latitude '43.263675'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1077'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1911_GB-Cet-1911>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1911_GB-Cet-1911> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1911_GB-Cet-1911> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.261067 28.518561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.261067"^^xsd:decimal ;
  dwc:decimalLongitude "28.518561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1911_GB-Cet-1911>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.261067 28.518561)"^^geo:wktLiteral ;
  geo-pos:lat "43.261067"^^xsd:decimal ;
  geo-pos:long "28.518561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1911_GB-Cet-1911>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1911" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1911'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.9686111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.518561'^^xsd:double;
  dwc:latitude '43.261067'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1911'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1921_GB-Cet-1921>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1921_GB-Cet-1921> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1921_GB-Cet-1921> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.176881 28.51876)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.176881"^^xsd:decimal ;
  dwc:decimalLongitude "28.51876"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1921_GB-Cet-1921>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.176881 28.51876)"^^geo:wktLiteral ;
  geo-pos:lat "43.176881"^^xsd:decimal ;
  geo-pos:long "28.51876"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1921_GB-Cet-1921>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1921" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1921'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.599444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.51876'^^xsd:double;
  dwc:latitude '43.176881'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1921'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0923_GB-Cet-0923>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0923_GB-Cet-0923> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0923_GB-Cet-0923> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26367 28.51922)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.26367"^^xsd:decimal ;
  dwc:decimalLongitude "28.51922"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0923_GB-Cet-0923>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26367 28.51922)"^^geo:wktLiteral ;
  geo-pos:lat "43.26367"^^xsd:decimal ;
  geo-pos:long "28.51922"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0923_GB-Cet-0923>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0923" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0923'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.7666666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.51922'^^xsd:double;
  dwc:latitude '43.26367'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0923'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1383_GB-Cet-1383>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1383_GB-Cet-1383> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1383_GB-Cet-1383> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264089 28.519391)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.264089"^^xsd:decimal ;
  dwc:decimalLongitude "28.519391"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1383_GB-Cet-1383>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.264089 28.519391)"^^geo:wktLiteral ;
  geo-pos:lat "43.264089"^^xsd:decimal ;
  geo-pos:long "28.519391"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1383_GB-Cet-1383>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1383" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1383'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.028611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.519391'^^xsd:double;
  dwc:latitude '43.264089'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1383'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1251_GB-Cet-1251>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1251_GB-Cet-1251> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1251_GB-Cet-1251> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.257734 28.520933)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.257734"^^xsd:decimal ;
  dwc:decimalLongitude "28.520933"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1251_GB-Cet-1251>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.257734 28.520933)"^^geo:wktLiteral ;
  geo-pos:lat "43.257734"^^xsd:decimal ;
  geo-pos:long "28.520933"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1251_GB-Cet-1251>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1251" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1251'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.3297222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.520933'^^xsd:double;
  dwc:latitude '43.257734'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1251'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0559_GB-Cet-0559>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0559_GB-Cet-0559> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0559_GB-Cet-0559> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.179333 28.521934)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.179333"^^xsd:decimal ;
  dwc:decimalLongitude "28.521934"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0559_GB-Cet-0559>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.179333 28.521934)"^^geo:wktLiteral ;
  geo-pos:lat "43.179333"^^xsd:decimal ;
  geo-pos:long "28.521934"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0559_GB-Cet-0559>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0559" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0559'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.973611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.521934'^^xsd:double;
  dwc:latitude '43.179333'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0559'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1099_GB-Cet-1099>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1099_GB-Cet-1099> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1099_GB-Cet-1099> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.179732 28.523948)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.179732"^^xsd:decimal ;
  dwc:decimalLongitude "28.523948"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1099_GB-Cet-1099>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.179732 28.523948)"^^geo:wktLiteral ;
  geo-pos:lat "43.179732"^^xsd:decimal ;
  geo-pos:long "28.523948"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1099_GB-Cet-1099>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1099" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1099'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.503055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.523948'^^xsd:double;
  dwc:latitude '43.179732'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1099'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1078_GB-Cet-1078>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1078_GB-Cet-1078> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1078_GB-Cet-1078> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.262182 28.525328)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.262182"^^xsd:decimal ;
  dwc:decimalLongitude "28.525328"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1078_GB-Cet-1078>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.262182 28.525328)"^^geo:wktLiteral ;
  geo-pos:lat "43.262182"^^xsd:decimal ;
  geo-pos:long "28.525328"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1078_GB-Cet-1078>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1078" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1078'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.31'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.525328'^^xsd:double;
  dwc:latitude '43.262182'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1078'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2153_GB-Cet-2153>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2153_GB-Cet-2153> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2153_GB-Cet-2153> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.41138 28.526387)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.41138"^^xsd:decimal ;
  dwc:decimalLongitude "28.526387"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2153_GB-Cet-2153>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.41138 28.526387)"^^geo:wktLiteral ;
  geo-pos:lat "43.41138"^^xsd:decimal ;
  geo-pos:long "28.526387"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2153_GB-Cet-2153>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2153" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2153'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '2.9819444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.526387'^^xsd:double;
  dwc:latitude '43.41138'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2153'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2163_GB-Cet-2163>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2163_GB-Cet-2163> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2163_GB-Cet-2163> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.41178 28.526899)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.41178"^^xsd:decimal ;
  dwc:decimalLongitude "28.526899"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2163_GB-Cet-2163>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.41178 28.526899)"^^geo:wktLiteral ;
  geo-pos:lat "43.41178"^^xsd:decimal ;
  geo-pos:long "28.526899"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2163_GB-Cet-2163>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2163" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2163'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.6827777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.526899'^^xsd:double;
  dwc:latitude '43.41178'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2163'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1252_GB-Cet-1252>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1252_GB-Cet-1252> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1252_GB-Cet-1252> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255992 28.528968)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.255992"^^xsd:decimal ;
  dwc:decimalLongitude "28.528968"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1252_GB-Cet-1252>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255992 28.528968)"^^geo:wktLiteral ;
  geo-pos:lat "43.255992"^^xsd:decimal ;
  geo-pos:long "28.528968"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1252_GB-Cet-1252>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1252" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1252'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.3847222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.528968'^^xsd:double;
  dwc:latitude '43.255992'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1252'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1098_GB-Cet-1098>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1098_GB-Cet-1098> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1098_GB-Cet-1098> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.180494 28.52985)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.180494"^^xsd:decimal ;
  dwc:decimalLongitude "28.52985"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1098_GB-Cet-1098>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.180494 28.52985)"^^geo:wktLiteral ;
  geo-pos:lat "43.180494"^^xsd:decimal ;
  geo-pos:long "28.52985"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1098_GB-Cet-1098>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1098" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1098'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.4625'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.52985'^^xsd:double;
  dwc:latitude '43.180494'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1098'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1554_GB-Cet-1554>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1554_GB-Cet-1554> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1554_GB-Cet-1554> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.261413 28.532378)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.261413"^^xsd:decimal ;
  dwc:decimalLongitude "28.532378"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1554_GB-Cet-1554>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.261413 28.532378)"^^geo:wktLiteral ;
  geo-pos:lat "43.261413"^^xsd:decimal ;
  geo-pos:long "28.532378"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1554_GB-Cet-1554>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1554" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1554'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.5105555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.532378'^^xsd:double;
  dwc:latitude '43.261413'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1554'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1097_GB-Cet-1097>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1097_GB-Cet-1097> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1097_GB-Cet-1097> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.180912 28.532921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.180912"^^xsd:decimal ;
  dwc:decimalLongitude "28.532921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "1200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1097_GB-Cet-1097>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.180912 28.532921)"^^geo:wktLiteral ;
  geo-pos:lat "43.180912"^^xsd:decimal ;
  geo-pos:long "28.532921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "1200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1097_GB-Cet-1097>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1097" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1097'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.441111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.532921'^^xsd:double;
  dwc:latitude '43.180912'^^xsd:double;
  dwc:coordinatePrecision '1200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1097'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2379_GB-Cet-2379>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2379_GB-Cet-2379> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2379_GB-Cet-2379> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.408229 28.533994)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.408229"^^xsd:decimal ;
  dwc:decimalLongitude "28.533994"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2379_GB-Cet-2379>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.408229 28.533994)"^^geo:wktLiteral ;
  geo-pos:lat "43.408229"^^xsd:decimal ;
  geo-pos:long "28.533994"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2379_GB-Cet-2379>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2379" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2379'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.225833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.533994'^^xsd:double;
  dwc:latitude '43.408229'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2379'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2398_GB-Cet-2398>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2398_GB-Cet-2398> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2398_GB-Cet-2398> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.408229 28.533994)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.408229"^^xsd:decimal ;
  dwc:decimalLongitude "28.533994"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2398_GB-Cet-2398>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.408229 28.533994)"^^geo:wktLiteral ;
  geo-pos:lat "43.408229"^^xsd:decimal ;
  geo-pos:long "28.533994"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2398_GB-Cet-2398>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2398" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2398'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.225833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.533994'^^xsd:double;
  dwc:latitude '43.408229'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2398'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2410_GB-Cet-2410>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2410_GB-Cet-2410> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2410_GB-Cet-2410> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145754 28.535525)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.145754"^^xsd:decimal ;
  dwc:decimalLongitude "28.535525"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2410_GB-Cet-2410>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.145754 28.535525)"^^geo:wktLiteral ;
  geo-pos:lat "43.145754"^^xsd:decimal ;
  geo-pos:long "28.535525"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2410_GB-Cet-2410>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2410" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2410'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.5575'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.535525'^^xsd:double;
  dwc:latitude '43.145754'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2410'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0928_GB-Cet-0928>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0928_GB-Cet-0928> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0928_GB-Cet-0928> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.179536 28.537346)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.179536"^^xsd:decimal ;
  dwc:decimalLongitude "28.537346"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0928_GB-Cet-0928>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.179536 28.537346)"^^geo:wktLiteral ;
  geo-pos:lat "43.179536"^^xsd:decimal ;
  geo-pos:long "28.537346"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0928_GB-Cet-0928>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0928" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0928'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.764444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.537346'^^xsd:double;
  dwc:latitude '43.179536'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0928'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0019_GB-Cet-0019>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0019_GB-Cet-0019> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0019_GB-Cet-0019> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.259127 28.537485)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.259127"^^xsd:decimal ;
  dwc:decimalLongitude "28.537485"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0019_GB-Cet-0019>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.259127 28.537485)"^^geo:wktLiteral ;
  geo-pos:lat "43.259127"^^xsd:decimal ;
  geo-pos:long "28.537485"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0019_GB-Cet-0019>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0019" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0019'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.705'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.537485'^^xsd:double;
  dwc:latitude '43.259127'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0019'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1096_GB-Cet-1096>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1096_GB-Cet-1096> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1096_GB-Cet-1096> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.18173 28.538938)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.18173"^^xsd:decimal ;
  dwc:decimalLongitude "28.538938"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1096_GB-Cet-1096>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.18173 28.538938)"^^geo:wktLiteral ;
  geo-pos:lat "43.18173"^^xsd:decimal ;
  geo-pos:long "28.538938"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1096_GB-Cet-1096>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1096" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1096'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.399722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.538938'^^xsd:double;
  dwc:latitude '43.18173'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1096'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1095_GB-Cet-1095>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1095_GB-Cet-1095> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1095_GB-Cet-1095> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.181784 28.539461)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.181784"^^xsd:decimal ;
  dwc:decimalLongitude "28.539461"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1095_GB-Cet-1095>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.181784 28.539461)"^^geo:wktLiteral ;
  geo-pos:lat "43.181784"^^xsd:decimal ;
  geo-pos:long "28.539461"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1095_GB-Cet-1095>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1095" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1095'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.396111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.539461'^^xsd:double;
  dwc:latitude '43.181784'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1095'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1387_GB-Cet-1387>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1387_GB-Cet-1387> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1387_GB-Cet-1387> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175272 28.53947)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.175272"^^xsd:decimal ;
  dwc:decimalLongitude "28.53947"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1387_GB-Cet-1387>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175272 28.53947)"^^geo:wktLiteral ;
  geo-pos:lat "43.175272"^^xsd:decimal ;
  geo-pos:long "28.53947"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1387_GB-Cet-1387>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1387" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1387'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.193888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.53947'^^xsd:double;
  dwc:latitude '43.175272'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1387'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1912_GB-Cet-1912>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1912_GB-Cet-1912> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1912_GB-Cet-1912> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255912 28.540033)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.255912"^^xsd:decimal ;
  dwc:decimalLongitude "28.540033"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1912_GB-Cet-1912>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255912 28.540033)"^^geo:wktLiteral ;
  geo-pos:lat "43.255912"^^xsd:decimal ;
  geo-pos:long "28.540033"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1912_GB-Cet-1912>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1912" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1912'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.1127777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.540033'^^xsd:double;
  dwc:latitude '43.255912'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1912'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1913_GB-Cet-1913>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1913_GB-Cet-1913> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1913_GB-Cet-1913> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255912 28.540033)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.255912"^^xsd:decimal ;
  dwc:decimalLongitude "28.540033"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1913_GB-Cet-1913>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255912 28.540033)"^^geo:wktLiteral ;
  geo-pos:lat "43.255912"^^xsd:decimal ;
  geo-pos:long "28.540033"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1913_GB-Cet-1913>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1913" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1913'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.1127777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.540033'^^xsd:double;
  dwc:latitude '43.255912'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1913'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0369_GB-Cet-0369>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0369_GB-Cet-0369> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0369_GB-Cet-0369> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426211 28.542116)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426211"^^xsd:decimal ;
  dwc:decimalLongitude "28.542116"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0369_GB-Cet-0369>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426211 28.542116)"^^geo:wktLiteral ;
  geo-pos:lat "43.426211"^^xsd:decimal ;
  geo-pos:long "28.542116"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0369_GB-Cet-0369>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0369" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0369'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.0005555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.542116'^^xsd:double;
  dwc:latitude '43.426211'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0369'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1042_GB-Cet-1042>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1042_GB-Cet-1042> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1042_GB-Cet-1042> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426533 28.542209)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426533"^^xsd:decimal ;
  dwc:decimalLongitude "28.542209"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1042_GB-Cet-1042>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426533 28.542209)"^^geo:wktLiteral ;
  geo-pos:lat "43.426533"^^xsd:decimal ;
  geo-pos:long "28.542209"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1042_GB-Cet-1042>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1042" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1042'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.6711111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.542209'^^xsd:double;
  dwc:latitude '43.426533'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1042'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1234_GB-Cet-1234>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1234_GB-Cet-1234> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1234_GB-Cet-1234> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426337 28.542581)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426337"^^xsd:decimal ;
  dwc:decimalLongitude "28.542581"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1234_GB-Cet-1234>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426337 28.542581)"^^geo:wktLiteral ;
  geo-pos:lat "43.426337"^^xsd:decimal ;
  geo-pos:long "28.542581"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1234_GB-Cet-1234>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1234" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1234'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '5.6313888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.542581'^^xsd:double;
  dwc:latitude '43.426337'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1234'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1079_GB-Cet-1079>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1079_GB-Cet-1079> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1079_GB-Cet-1079> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.258611 28.542902)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.258611"^^xsd:decimal ;
  dwc:decimalLongitude "28.542902"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1079_GB-Cet-1079>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.258611 28.542902)"^^geo:wktLiteral ;
  geo-pos:lat "43.258611"^^xsd:decimal ;
  geo-pos:long "28.542902"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1079_GB-Cet-1079>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1079" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1079'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.4266666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.542902'^^xsd:double;
  dwc:latitude '43.258611'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1079'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1555_GB-Cet-1555>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1555_GB-Cet-1555> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1555_GB-Cet-1555> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.259169 28.543015)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.259169"^^xsd:decimal ;
  dwc:decimalLongitude "28.543015"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1555_GB-Cet-1555>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.259169 28.543015)"^^geo:wktLiteral ;
  geo-pos:lat "43.259169"^^xsd:decimal ;
  geo-pos:long "28.543015"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1555_GB-Cet-1555>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1555" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1555'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.5791666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.543015'^^xsd:double;
  dwc:latitude '43.259169'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1555'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0098_GB-Cet-0098>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0098_GB-Cet-0098> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0098_GB-Cet-0098> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.425302 28.543267)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.425302"^^xsd:decimal ;
  dwc:decimalLongitude "28.543267"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0098_GB-Cet-0098>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.425302 28.543267)"^^geo:wktLiteral ;
  geo-pos:lat "43.425302"^^xsd:decimal ;
  geo-pos:long "28.543267"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0098_GB-Cet-0098>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0098" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0098'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.9927777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.543267'^^xsd:double;
  dwc:latitude '43.425302'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0098'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0901_GB-Cet-0901>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0901_GB-Cet-0901> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0901_GB-Cet-0901> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.427377 28.543685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.427377"^^xsd:decimal ;
  dwc:decimalLongitude "28.543685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0901_GB-Cet-0901>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.427377 28.543685)"^^geo:wktLiteral ;
  geo-pos:lat "43.427377"^^xsd:decimal ;
  geo-pos:long "28.543685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0901_GB-Cet-0901>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0901" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0901'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '7.865'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.543685'^^xsd:double;
  dwc:latitude '43.427377'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0901'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1094_GB-Cet-1094>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1094_GB-Cet-1094> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1094_GB-Cet-1094> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.182449 28.543873)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.182449"^^xsd:decimal ;
  dwc:decimalLongitude "28.543873"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1094_GB-Cet-1094>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.182449 28.543873)"^^geo:wktLiteral ;
  geo-pos:lat "43.182449"^^xsd:decimal ;
  geo-pos:long "28.543873"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1094_GB-Cet-1094>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1094" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1094'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.365555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.543873'^^xsd:double;
  dwc:latitude '43.182449'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1094'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0716_GB-Cet-0716>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0716_GB-Cet-0716> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0716_GB-Cet-0716> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.428624 28.544392)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.428624"^^xsd:decimal ;
  dwc:decimalLongitude "28.544392"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0716_GB-Cet-0716>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.428624 28.544392)"^^geo:wktLiteral ;
  geo-pos:lat "43.428624"^^xsd:decimal ;
  geo-pos:long "28.544392"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0716_GB-Cet-0716>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0716" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0716'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.0913888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.544392'^^xsd:double;
  dwc:latitude '43.428624'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0716'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1519_GB-Cet-1519>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1519_GB-Cet-1519> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1519_GB-Cet-1519> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426374 28.544921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426374"^^xsd:decimal ;
  dwc:decimalLongitude "28.544921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1519_GB-Cet-1519>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426374 28.544921)"^^geo:wktLiteral ;
  geo-pos:lat "43.426374"^^xsd:decimal ;
  geo-pos:long "28.544921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1519_GB-Cet-1519>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1519" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1519'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.3922222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.544921'^^xsd:double;
  dwc:latitude '43.426374'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1519'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0149_GB-Cet-0149>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0149_GB-Cet-0149> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0149_GB-Cet-0149> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.178771 28.545126)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.178771"^^xsd:decimal ;
  dwc:decimalLongitude "28.545126"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0149_GB-Cet-0149>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.178771 28.545126)"^^geo:wktLiteral ;
  geo-pos:lat "43.178771"^^xsd:decimal ;
  geo-pos:long "28.545126"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0149_GB-Cet-0149>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0149" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0149'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.715555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.545126'^^xsd:double;
  dwc:latitude '43.178771'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0149'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1855_GB-Cet-1855>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1855_GB-Cet-1855> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1855_GB-Cet-1855> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.427095 28.545155)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.427095"^^xsd:decimal ;
  dwc:decimalLongitude "28.545155"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1855_GB-Cet-1855>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.427095 28.545155)"^^geo:wktLiteral ;
  geo-pos:lat "43.427095"^^xsd:decimal ;
  geo-pos:long "28.545155"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1855_GB-Cet-1855>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1855" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1855'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.2333333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.545155'^^xsd:double;
  dwc:latitude '43.427095'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1855'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1693_GB-Cet-1693>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1693_GB-Cet-1693> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1693_GB-Cet-1693> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426844 28.545265)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426844"^^xsd:decimal ;
  dwc:decimalLongitude "28.545265"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1693_GB-Cet-1693>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426844 28.545265)"^^geo:wktLiteral ;
  geo-pos:lat "43.426844"^^xsd:decimal ;
  geo-pos:long "28.545265"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1693_GB-Cet-1693>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1693" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1693'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '17.4275'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.545265'^^xsd:double;
  dwc:latitude '43.426844'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1693'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0555_GB-Cet-0555>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0555_GB-Cet-0555> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0555_GB-Cet-0555> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.257497 28.545693)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.257497"^^xsd:decimal ;
  dwc:decimalLongitude "28.545693"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0555_GB-Cet-0555>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.257497 28.545693)"^^geo:wktLiteral ;
  geo-pos:lat "43.257497"^^xsd:decimal ;
  geo-pos:long "28.545693"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0555_GB-Cet-0555>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0555" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0555'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.988333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.545693'^^xsd:double;
  dwc:latitude '43.257497'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0555'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0099_GB-Cet-0099>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0099_GB-Cet-0099> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0099_GB-Cet-0099> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.425974 28.547005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.425974"^^xsd:decimal ;
  dwc:decimalLongitude "28.547005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0099_GB-Cet-0099>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.425974 28.547005)"^^geo:wktLiteral ;
  geo-pos:lat "43.425974"^^xsd:decimal ;
  geo-pos:long "28.547005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0099_GB-Cet-0099>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0099" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0099'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.0194444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.547005'^^xsd:double;
  dwc:latitude '43.425974'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0099'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1359_GB-Cet-1359>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1359_GB-Cet-1359> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1359_GB-Cet-1359> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426344 28.547342)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426344"^^xsd:decimal ;
  dwc:decimalLongitude "28.547342"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1359_GB-Cet-1359>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426344 28.547342)"^^geo:wktLiteral ;
  geo-pos:lat "43.426344"^^xsd:decimal ;
  geo-pos:long "28.547342"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1359_GB-Cet-1359>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1359" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1359'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.4997222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.547342'^^xsd:double;
  dwc:latitude '43.426344'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1359'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1520_GB-Cet-1520>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1520_GB-Cet-1520> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1520_GB-Cet-1520> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426889 28.547805)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.426889"^^xsd:decimal ;
  dwc:decimalLongitude "28.547805"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1520_GB-Cet-1520>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.426889 28.547805)"^^geo:wktLiteral ;
  geo-pos:lat "43.426889"^^xsd:decimal ;
  geo-pos:long "28.547805"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1520_GB-Cet-1520>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1520" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1520'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.4108333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.547805'^^xsd:double;
  dwc:latitude '43.426889'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1520'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0544_GB-Cet-0544>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0544_GB-Cet-0544> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0544_GB-Cet-0544> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434724 28.547998)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.434724"^^xsd:decimal ;
  dwc:decimalLongitude "28.547998"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0544_GB-Cet-0544>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434724 28.547998)"^^geo:wktLiteral ;
  geo-pos:lat "43.434724"^^xsd:decimal ;
  geo-pos:long "28.547998"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0544_GB-Cet-0544>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0544" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0544'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.886666666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.547998'^^xsd:double;
  dwc:latitude '43.434724'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0544'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1080_GB-Cet-1080>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1080_GB-Cet-1080> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1080_GB-Cet-1080> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.257565 28.548108)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.257565"^^xsd:decimal ;
  dwc:decimalLongitude "28.548108"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1080_GB-Cet-1080>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.257565 28.548108)"^^geo:wktLiteral ;
  geo-pos:lat "43.257565"^^xsd:decimal ;
  geo-pos:long "28.548108"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1080_GB-Cet-1080>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1080" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1080'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.4608333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.548108'^^xsd:double;
  dwc:latitude '43.257565'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1080'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1253_GB-Cet-1253>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1253_GB-Cet-1253> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1253_GB-Cet-1253> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.251388 28.550136)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.251388"^^xsd:decimal ;
  dwc:decimalLongitude "28.550136"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1253_GB-Cet-1253>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.251388 28.550136)"^^geo:wktLiteral ;
  geo-pos:lat "43.251388"^^xsd:decimal ;
  geo-pos:long "28.550136"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1253_GB-Cet-1253>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1253" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1253'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5291666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.550136'^^xsd:double;
  dwc:latitude '43.251388'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1253'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0384_GB-Cet-0384>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0384_GB-Cet-0384> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0384_GB-Cet-0384> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.256914 28.550268)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.256914"^^xsd:decimal ;
  dwc:decimalLongitude "28.550268"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0384_GB-Cet-0384>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.256914 28.550268)"^^geo:wktLiteral ;
  geo-pos:lat "43.256914"^^xsd:decimal ;
  geo-pos:long "28.550268"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0384_GB-Cet-0384>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0384" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0384'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.738055555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.550268'^^xsd:double;
  dwc:latitude '43.256914'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0384'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1914_GB-Cet-1914>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1914_GB-Cet-1914> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1914_GB-Cet-1914> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.253799 28.551327)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.253799"^^xsd:decimal ;
  dwc:decimalLongitude "28.551327"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1914_GB-Cet-1914>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.253799 28.551327)"^^geo:wktLiteral ;
  geo-pos:lat "43.253799"^^xsd:decimal ;
  geo-pos:long "28.551327"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1914_GB-Cet-1914>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1914" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1914'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.1872222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.551327'^^xsd:double;
  dwc:latitude '43.253799'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1914'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1915_GB-Cet-1915>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1915_GB-Cet-1915> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1915_GB-Cet-1915> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.253283 28.554025)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.253283"^^xsd:decimal ;
  dwc:decimalLongitude "28.554025"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1915_GB-Cet-1915>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.253283 28.554025)"^^geo:wktLiteral ;
  geo-pos:lat "43.253283"^^xsd:decimal ;
  geo-pos:long "28.554025"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1915_GB-Cet-1915>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1915" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1915'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.205'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.554025'^^xsd:double;
  dwc:latitude '43.253283'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1915'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1081_GB-Cet-1081>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1081_GB-Cet-1081> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1081_GB-Cet-1081> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.256312 28.554199)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.256312"^^xsd:decimal ;
  dwc:decimalLongitude "28.554199"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1081_GB-Cet-1081>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.256312 28.554199)"^^geo:wktLiteral ;
  geo-pos:lat "43.256312"^^xsd:decimal ;
  geo-pos:long "28.554199"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1081_GB-Cet-1081>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1081" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1081'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.5013888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.554199'^^xsd:double;
  dwc:latitude '43.256312'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1081'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0142_GB-Cet-0142>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0142_GB-Cet-0142> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0142_GB-Cet-0142> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.256255 28.554836)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.256255"^^xsd:decimal ;
  dwc:decimalLongitude "28.554836"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0142_GB-Cet-0142>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.256255 28.554836)"^^geo:wktLiteral ;
  geo-pos:lat "43.256255"^^xsd:decimal ;
  geo-pos:long "28.554836"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0142_GB-Cet-0142>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0142" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0142'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.6472222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.554836'^^xsd:double;
  dwc:latitude '43.256255'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0142'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2411_GB-Cet-2411>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2411_GB-Cet-2411> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2411_GB-Cet-2411> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.1421 28.555593)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.1421"^^xsd:decimal ;
  dwc:decimalLongitude "28.555593"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2411_GB-Cet-2411>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.1421 28.555593)"^^geo:wktLiteral ;
  geo-pos:lat "43.1421"^^xsd:decimal ;
  geo-pos:long "28.555593"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2411_GB-Cet-2411>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2411" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2411'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.7044444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.555593'^^xsd:double;
  dwc:latitude '43.1421'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2411'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0776_GB-Cet-0776>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0776_GB-Cet-0776> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0776_GB-Cet-0776> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255653 28.558327)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.255653"^^xsd:decimal ;
  dwc:decimalLongitude "28.558327"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0776_GB-Cet-0776>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.255653 28.558327)"^^geo:wktLiteral ;
  geo-pos:lat "43.255653"^^xsd:decimal ;
  geo-pos:long "28.558327"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0776_GB-Cet-0776>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0776" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0776'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.565'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.558327'^^xsd:double;
  dwc:latitude '43.255653'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0776'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1093_GB-Cet-1093>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1093_GB-Cet-1093> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1093_GB-Cet-1093> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.184435 28.558644)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.184435"^^xsd:decimal ;
  dwc:decimalLongitude "28.558644"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1093_GB-Cet-1093>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.184435 28.558644)"^^geo:wktLiteral ;
  geo-pos:lat "43.184435"^^xsd:decimal ;
  geo-pos:long "28.558644"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1093_GB-Cet-1093>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1093" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1093'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.263333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.558644'^^xsd:double;
  dwc:latitude '43.184435'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1093'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0406_GB-Cet-0406>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0406_GB-Cet-0406> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0406_GB-Cet-0406> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.183267 28.558838)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.183267"^^xsd:decimal ;
  dwc:decimalLongitude "28.558838"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0406_GB-Cet-0406>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.183267 28.558838)"^^geo:wktLiteral ;
  geo-pos:lat "43.183267"^^xsd:decimal ;
  geo-pos:long "28.558838"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0406_GB-Cet-0406>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0406" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0406'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.808333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.558838'^^xsd:double;
  dwc:latitude '43.183267'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0406'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1043_GB-Cet-1043>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1043_GB-Cet-1043> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1043_GB-Cet-1043> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.428585 28.559561)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.428585"^^xsd:decimal ;
  dwc:decimalLongitude "28.559561"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1043_GB-Cet-1043>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.428585 28.559561)"^^geo:wktLiteral ;
  geo-pos:lat "43.428585"^^xsd:decimal ;
  geo-pos:long "28.559561"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1043_GB-Cet-1043>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1043" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1043'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.7844444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.559561'^^xsd:double;
  dwc:latitude '43.428585'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1043'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0717_GB-Cet-0717>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0717_GB-Cet-0717> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0717_GB-Cet-0717> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430972 28.559686)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.430972"^^xsd:decimal ;
  dwc:decimalLongitude "28.559686"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0717_GB-Cet-0717>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430972 28.559686)"^^geo:wktLiteral ;
  geo-pos:lat "43.430972"^^xsd:decimal ;
  geo-pos:long "28.559686"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0717_GB-Cet-0717>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0717" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0717'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.1894444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.559686'^^xsd:double;
  dwc:latitude '43.430972'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0717'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2154_GB-Cet-2154>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2154_GB-Cet-2154> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2154_GB-Cet-2154> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.407969 28.561942)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.407969"^^xsd:decimal ;
  dwc:decimalLongitude "28.561942"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2154_GB-Cet-2154>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.407969 28.561942)"^^geo:wktLiteral ;
  geo-pos:lat "43.407969"^^xsd:decimal ;
  geo-pos:long "28.561942"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2154_GB-Cet-2154>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2154" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2154'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.2288888888889'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.561942'^^xsd:double;
  dwc:latitude '43.407969'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2154'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1082_GB-Cet-1082>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1082_GB-Cet-1082> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1082_GB-Cet-1082> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.254604 28.562371)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.254604"^^xsd:decimal ;
  dwc:decimalLongitude "28.562371"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1082_GB-Cet-1082>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.254604 28.562371)"^^geo:wktLiteral ;
  geo-pos:lat "43.254604"^^xsd:decimal ;
  geo-pos:long "28.562371"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1082_GB-Cet-1082>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1082" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1082'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.5552777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.562371'^^xsd:double;
  dwc:latitude '43.254604'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1082'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0543_GB-Cet-0543>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0543_GB-Cet-0543> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0543_GB-Cet-0543> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436009 28.563787)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436009"^^xsd:decimal ;
  dwc:decimalLongitude "28.563787"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0543_GB-Cet-0543>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436009 28.563787)"^^geo:wktLiteral ;
  geo-pos:lat "43.436009"^^xsd:decimal ;
  geo-pos:long "28.563787"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0543_GB-Cet-0543>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0543" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0543'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.786111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.563787'^^xsd:double;
  dwc:latitude '43.436009'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0543'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0100_GB-Cet-0100>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0100_GB-Cet-0100> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0100_GB-Cet-0100> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.429111 28.563996)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.429111"^^xsd:decimal ;
  dwc:decimalLongitude "28.563996"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0100_GB-Cet-0100>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.429111 28.563996)"^^geo:wktLiteral ;
  geo-pos:lat "43.429111"^^xsd:decimal ;
  geo-pos:long "28.563996"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0100_GB-Cet-0100>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0100" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0100'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1394444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.563996'^^xsd:double;
  dwc:latitude '43.429111'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0100'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0148_GB-Cet-0148>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0148_GB-Cet-0148> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0148_GB-Cet-0148> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.181631 28.564387)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.181631"^^xsd:decimal ;
  dwc:decimalLongitude "28.564387"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0148_GB-Cet-0148>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.181631 28.564387)"^^geo:wktLiteral ;
  geo-pos:lat "43.181631"^^xsd:decimal ;
  geo-pos:long "28.564387"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0148_GB-Cet-0148>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0148" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0148'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.578055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.564387'^^xsd:double;
  dwc:latitude '43.181631'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0148'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0924_GB-Cet-0924>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0924_GB-Cet-0924> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0924_GB-Cet-0924> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.254121 28.565111)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.254121"^^xsd:decimal ;
  dwc:decimalLongitude "28.565111"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0924_GB-Cet-0924>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.254121 28.565111)"^^geo:wktLiteral ;
  geo-pos:lat "43.254121"^^xsd:decimal ;
  geo-pos:long "28.565111"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0924_GB-Cet-0924>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0924" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0924'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.055277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.565111'^^xsd:double;
  dwc:latitude '43.254121'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0924'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0777_GB-Cet-0777>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0777_GB-Cet-0777> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0777_GB-Cet-0777> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.253903 28.566707)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.253903"^^xsd:decimal ;
  dwc:decimalLongitude "28.566707"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0777_GB-Cet-0777>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.253903 28.566707)"^^geo:wktLiteral ;
  geo-pos:lat "43.253903"^^xsd:decimal ;
  geo-pos:long "28.566707"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0777_GB-Cet-0777>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0777" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0777'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6225'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.566707'^^xsd:double;
  dwc:latitude '43.253903'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0777'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2412_GB-Cet-2412>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2412_GB-Cet-2412> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2412_GB-Cet-2412> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.139927 28.567189)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.139927"^^xsd:decimal ;
  dwc:decimalLongitude "28.567189"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2412_GB-Cet-2412>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.139927 28.567189)"^^geo:wktLiteral ;
  geo-pos:lat "43.139927"^^xsd:decimal ;
  geo-pos:long "28.567189"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2412_GB-Cet-2412>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2412" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2412'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.7902777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.567189'^^xsd:double;
  dwc:latitude '43.139927'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2412'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1092_GB-Cet-1092>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1092_GB-Cet-1092> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1092_GB-Cet-1092> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.185662 28.567576)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.185662"^^xsd:decimal ;
  dwc:decimalLongitude "28.567576"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1092_GB-Cet-1092>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.185662 28.567576)"^^geo:wktLiteral ;
  geo-pos:lat "43.185662"^^xsd:decimal ;
  geo-pos:long "28.567576"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1092_GB-Cet-1092>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1092" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1092'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.201666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.567576'^^xsd:double;
  dwc:latitude '43.185662'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1092'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2397_GB-Cet-2397>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2397_GB-Cet-2397> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2397_GB-Cet-2397> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.373809 28.568114)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.373809"^^xsd:decimal ;
  dwc:decimalLongitude "28.568114"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2397_GB-Cet-2397>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.373809 28.568114)"^^geo:wktLiteral ;
  geo-pos:lat "43.373809"^^xsd:decimal ;
  geo-pos:long "28.568114"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2397_GB-Cet-2397>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2397" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2397'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '9.8655555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.568114'^^xsd:double;
  dwc:latitude '43.373809'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2397'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0902_GB-Cet-0902>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0902_GB-Cet-0902> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0902_GB-Cet-0902> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430058 28.568653)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.430058"^^xsd:decimal ;
  dwc:decimalLongitude "28.568653"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0902_GB-Cet-0902>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430058 28.568653)"^^geo:wktLiteral ;
  geo-pos:lat "43.430058"^^xsd:decimal ;
  geo-pos:long "28.568653"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0902_GB-Cet-0902>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0902" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0902'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.0177777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.568653'^^xsd:double;
  dwc:latitude '43.430058'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0902'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0718_GB-Cet-0718>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0718_GB-Cet-0718> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0718_GB-Cet-0718> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432499 28.569562)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.432499"^^xsd:decimal ;
  dwc:decimalLongitude "28.569562"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0718_GB-Cet-0718>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432499 28.569562)"^^geo:wktLiteral ;
  geo-pos:lat "43.432499"^^xsd:decimal ;
  geo-pos:long "28.569562"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0718_GB-Cet-0718>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0718" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0718'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.2536111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.569562'^^xsd:double;
  dwc:latitude '43.432499'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0718'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1360_GB-Cet-1360>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1360_GB-Cet-1360> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1360_GB-Cet-1360> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430369 28.570332)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.430369"^^xsd:decimal ;
  dwc:decimalLongitude "28.570332"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1360_GB-Cet-1360>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430369 28.570332)"^^geo:wktLiteral ;
  geo-pos:lat "43.430369"^^xsd:decimal ;
  geo-pos:long "28.570332"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1360_GB-Cet-1360>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1360" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1360'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7019444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.570332'^^xsd:double;
  dwc:latitude '43.430369'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1360'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0101_GB-Cet-0101>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0101_GB-Cet-0101> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0101_GB-Cet-0101> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430432 28.570507)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.430432"^^xsd:decimal ;
  dwc:decimalLongitude "28.570507"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0101_GB-Cet-0101>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.430432 28.570507)"^^geo:wktLiteral ;
  geo-pos:lat "43.430432"^^xsd:decimal ;
  geo-pos:long "28.570507"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0101_GB-Cet-0101>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0101" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0101'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1844444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.570507'^^xsd:double;
  dwc:latitude '43.430432'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0101'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1916_GB-Cet-1916>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1916_GB-Cet-1916> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1916_GB-Cet-1916> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.249838 28.571055)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.249838"^^xsd:decimal ;
  dwc:decimalLongitude "28.571055"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1916_GB-Cet-1916>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.249838 28.571055)"^^geo:wktLiteral ;
  geo-pos:lat "43.249838"^^xsd:decimal ;
  geo-pos:long "28.571055"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1916_GB-Cet-1916>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1916" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1916'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.3188888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.571055'^^xsd:double;
  dwc:latitude '43.249838'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1916'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2164_GB-Cet-2164>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2164_GB-Cet-2164> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2164_GB-Cet-2164> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.346691 28.571768)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.346691"^^xsd:decimal ;
  dwc:decimalLongitude "28.571768"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2164_GB-Cet-2164>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.346691 28.571768)"^^geo:wktLiteral ;
  geo-pos:lat "43.346691"^^xsd:decimal ;
  geo-pos:long "28.571768"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2164_GB-Cet-2164>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2164" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2164'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.3341666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.571768'^^xsd:double;
  dwc:latitude '43.346691'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2164'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1709_GB-Cet-1709>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1709_GB-Cet-1709> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1709_GB-Cet-1709> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.25279 28.572716)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.25279"^^xsd:decimal ;
  dwc:decimalLongitude "28.572716"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1709_GB-Cet-1709>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.25279 28.572716)"^^geo:wktLiteral ;
  geo-pos:lat "43.25279"^^xsd:decimal ;
  geo-pos:long "28.572716"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1709_GB-Cet-1709>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1709" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1709'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.5002777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.572716'^^xsd:double;
  dwc:latitude '43.25279'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1709'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0102_GB-Cet-0102>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0102_GB-Cet-0102> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0102_GB-Cet-0102> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.43099 28.57281)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.43099"^^xsd:decimal ;
  dwc:decimalLongitude "28.57281"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0102_GB-Cet-0102>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.43099 28.57281)"^^geo:wktLiteral ;
  geo-pos:lat "43.43099"^^xsd:decimal ;
  geo-pos:long "28.57281"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0102_GB-Cet-0102>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0102" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0102'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2002777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.57281'^^xsd:double;
  dwc:latitude '43.43099'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0102'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1235_GB-Cet-1235>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1235_GB-Cet-1235> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1235_GB-Cet-1235> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432059 28.574894)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.432059"^^xsd:decimal ;
  dwc:decimalLongitude "28.574894"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1235_GB-Cet-1235>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432059 28.574894)"^^geo:wktLiteral ;
  geo-pos:lat "43.432059"^^xsd:decimal ;
  geo-pos:long "28.574894"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1235_GB-Cet-1235>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1235" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1235'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '5.8533333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.574894'^^xsd:double;
  dwc:latitude '43.432059'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1235'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1083_GB-Cet-1083>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1083_GB-Cet-1083> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1083_GB-Cet-1083> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.252013 28.575686)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.252013"^^xsd:decimal ;
  dwc:decimalLongitude "28.575686"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1083_GB-Cet-1083>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.252013 28.575686)"^^geo:wktLiteral ;
  geo-pos:lat "43.252013"^^xsd:decimal ;
  geo-pos:long "28.575686"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1083_GB-Cet-1083>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1083" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1083'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.6430555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.575686'^^xsd:double;
  dwc:latitude '43.252013'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1083'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1015_GB-Cet-1015>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1015_GB-Cet-1015> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1015_GB-Cet-1015> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.66266299 28.57570197)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.66266299"^^xsd:decimal ;
  dwc:decimalLongitude "28.57570197"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters ""^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1015_GB-Cet-1015>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.66266299 28.57570197)"^^geo:wktLiteral ;
  geo-pos:lat "43.66266299"^^xsd:decimal ;
  geo-pos:long "28.57570197"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy ""^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1015_GB-Cet-1015>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1015" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1015'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.667777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.57570197'^^xsd:double;
  dwc:latitude '43.66266299'^^xsd:double;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1015'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1566_GB-Cet-1566>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1566_GB-Cet-1566> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1566_GB-Cet-1566> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.183693 28.576742)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.183693"^^xsd:decimal ;
  dwc:decimalLongitude "28.576742"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1566_GB-Cet-1566>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.183693 28.576742)"^^geo:wktLiteral ;
  geo-pos:lat "43.183693"^^xsd:decimal ;
  geo-pos:long "28.576742"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1566_GB-Cet-1566>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1566" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1566'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.241111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.576742'^^xsd:double;
  dwc:latitude '43.183693'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1566'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0508_GB-Cet-0508>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0508_GB-Cet-0508> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0508_GB-Cet-0508> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.660595 28.577137)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.660595"^^xsd:decimal ;
  dwc:decimalLongitude "28.577137"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0508_GB-Cet-0508>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.660595 28.577137)"^^geo:wktLiteral ;
  geo-pos:lat "43.660595"^^xsd:decimal ;
  geo-pos:long "28.577137"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0508_GB-Cet-0508>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0508" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0508'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.909444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.577137'^^xsd:double;
  dwc:latitude '43.660595'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0508'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1556_GB-Cet-1556>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1556_GB-Cet-1556> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1556_GB-Cet-1556> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.2519 28.577231)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.2519"^^xsd:decimal ;
  dwc:decimalLongitude "28.577231"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1556_GB-Cet-1556>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.2519 28.577231)"^^geo:wktLiteral ;
  geo-pos:lat "43.2519"^^xsd:decimal ;
  geo-pos:long "28.577231"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1556_GB-Cet-1556>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1556" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1556'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.7986111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.577231'^^xsd:double;
  dwc:latitude '43.2519'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1556'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1361_GB-Cet-1361>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1361_GB-Cet-1361> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1361_GB-Cet-1361> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.431556 28.578204)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.431556"^^xsd:decimal ;
  dwc:decimalLongitude "28.578204"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1361_GB-Cet-1361>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.431556 28.578204)"^^geo:wktLiteral ;
  geo-pos:lat "43.431556"^^xsd:decimal ;
  geo-pos:long "28.578204"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1361_GB-Cet-1361>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1361" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1361'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7633333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.578204'^^xsd:double;
  dwc:latitude '43.431556'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1361'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0352_GB-Cet-0352>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0352_GB-Cet-0352> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0352_GB-Cet-0352> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.659424 28.578918)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.659424"^^xsd:decimal ;
  dwc:decimalLongitude "28.578918"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0352_GB-Cet-0352>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.659424 28.578918)"^^geo:wktLiteral ;
  geo-pos:lat "43.659424"^^xsd:decimal ;
  geo-pos:long "28.578918"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0352_GB-Cet-0352>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0352" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0352'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.919444444444'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.578918'^^xsd:double;
  dwc:latitude '43.659424'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0352'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1663_GB-Cet-1663>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1663_GB-Cet-1663> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1663_GB-Cet-1663> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.662244 28.579932)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.662244"^^xsd:decimal ;
  dwc:decimalLongitude "28.579932"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1663_GB-Cet-1663>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.662244 28.579932)"^^geo:wktLiteral ;
  geo-pos:lat "43.662244"^^xsd:decimal ;
  geo-pos:long "28.579932"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1663_GB-Cet-1663>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1663" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1663'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.590277777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.579932'^^xsd:double;
  dwc:latitude '43.662244'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1663'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1917_GB-Cet-1917>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1917_GB-Cet-1917> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1917_GB-Cet-1917> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.247874 28.580225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.247874"^^xsd:decimal ;
  dwc:decimalLongitude "28.580225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1917_GB-Cet-1917>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.247874 28.580225)"^^geo:wktLiteral ;
  geo-pos:lat "43.247874"^^xsd:decimal ;
  geo-pos:long "28.580225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1917_GB-Cet-1917>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1917" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1917'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.3805555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.580225'^^xsd:double;
  dwc:latitude '43.247874'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1917'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1799_GB-Cet-1799>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1799_GB-Cet-1799> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1799_GB-Cet-1799> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.66215 28.58038)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.66215"^^xsd:decimal ;
  dwc:decimalLongitude "28.58038"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1799_GB-Cet-1799>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.66215 28.58038)"^^geo:wktLiteral ;
  geo-pos:lat "43.66215"^^xsd:decimal ;
  geo-pos:long "28.58038"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1799_GB-Cet-1799>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1799" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1799'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.4897222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.58038'^^xsd:double;
  dwc:latitude '43.66215'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1799'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1557_GB-Cet-1557>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1557_GB-Cet-1557> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1557_GB-Cet-1557> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.251111 28.581112)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.251111"^^xsd:decimal ;
  dwc:decimalLongitude "28.581112"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1557_GB-Cet-1557>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.251111 28.581112)"^^geo:wktLiteral ;
  geo-pos:lat "43.251111"^^xsd:decimal ;
  geo-pos:long "28.581112"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1557_GB-Cet-1557>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1557" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1557'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.8238888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.581112'^^xsd:double;
  dwc:latitude '43.251111'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1557'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1692_GB-Cet-1692>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1692_GB-Cet-1692> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1692_GB-Cet-1692> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.431823 28.581512)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.431823"^^xsd:decimal ;
  dwc:decimalLongitude "28.581512"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1692_GB-Cet-1692>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.431823 28.581512)"^^geo:wktLiteral ;
  geo-pos:lat "43.431823"^^xsd:decimal ;
  geo-pos:long "28.581512"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1692_GB-Cet-1692>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1692" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1692'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '17.205'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.581512'^^xsd:double;
  dwc:latitude '43.431823'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1692'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1044_GB-Cet-1044>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1044_GB-Cet-1044> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1044_GB-Cet-1044> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432094 28.583457)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.432094"^^xsd:decimal ;
  dwc:decimalLongitude "28.583457"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1044_GB-Cet-1044>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432094 28.583457)"^^geo:wktLiteral ;
  geo-pos:lat "43.432094"^^xsd:decimal ;
  geo-pos:long "28.583457"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1044_GB-Cet-1044>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1044" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1044'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.9441666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.583457'^^xsd:double;
  dwc:latitude '43.432094'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1044'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0651_GB-Cet-0651>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0651_GB-Cet-0651> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0651_GB-Cet-0651> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.659787 28.583519)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.659787"^^xsd:decimal ;
  dwc:decimalLongitude "28.583519"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0651_GB-Cet-0651>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.659787 28.583519)"^^geo:wktLiteral ;
  geo-pos:lat "43.659787"^^xsd:decimal ;
  geo-pos:long "28.583519"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0651_GB-Cet-0651>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0651" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0651'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.863055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.583519'^^xsd:double;
  dwc:latitude '43.659787'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0651'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1084_GB-Cet-1084>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1084_GB-Cet-1084> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1084_GB-Cet-1084> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.250305 28.583705)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.250305"^^xsd:decimal ;
  dwc:decimalLongitude "28.583705"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1084_GB-Cet-1084>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.250305 28.583705)"^^geo:wktLiteral ;
  geo-pos:lat "43.250305"^^xsd:decimal ;
  geo-pos:long "28.583705"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1084_GB-Cet-1084>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1084" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1084'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.6958333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.583705'^^xsd:double;
  dwc:latitude '43.250305'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1084'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1521_GB-Cet-1521>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1521_GB-Cet-1521> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1521_GB-Cet-1521> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432616 28.584032)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.432616"^^xsd:decimal ;
  dwc:decimalLongitude "28.584032"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1521_GB-Cet-1521>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.432616 28.584032)"^^geo:wktLiteral ;
  geo-pos:lat "43.432616"^^xsd:decimal ;
  geo-pos:long "28.584032"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1521_GB-Cet-1521>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1521" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1521'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.6411111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.584032'^^xsd:double;
  dwc:latitude '43.432616'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1521'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0719_GB-Cet-0719>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0719_GB-Cet-0719> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0719_GB-Cet-0719> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434698 28.584404)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.434698"^^xsd:decimal ;
  dwc:decimalLongitude "28.584404"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0719_GB-Cet-0719>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434698 28.584404)"^^geo:wktLiteral ;
  geo-pos:lat "43.434698"^^xsd:decimal ;
  geo-pos:long "28.584404"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0719_GB-Cet-0719>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0719" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0719'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3488888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.584404'^^xsd:double;
  dwc:latitude '43.434698'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0719'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0891_GB-Cet-0891>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0891_GB-Cet-0891> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0891_GB-Cet-0891> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.663212 28.584405)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.663212"^^xsd:decimal ;
  dwc:decimalLongitude "28.584405"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0891_GB-Cet-0891>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.663212 28.584405)"^^geo:wktLiteral ;
  geo-pos:lat "43.663212"^^xsd:decimal ;
  geo-pos:long "28.584405"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0891_GB-Cet-0891>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0891" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0891'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '12.494444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.584405'^^xsd:double;
  dwc:latitude '43.663212'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0891'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2413_GB-Cet-2413>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2413_GB-Cet-2413> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2413_GB-Cet-2413> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.142251 28.585351)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.142251"^^xsd:decimal ;
  dwc:decimalLongitude "28.585351"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2413_GB-Cet-2413>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.142251 28.585351)"^^geo:wktLiteral ;
  geo-pos:lat "43.142251"^^xsd:decimal ;
  geo-pos:long "28.585351"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2413_GB-Cet-2413>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2413" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2413'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '6.9336111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.585351'^^xsd:double;
  dwc:latitude '43.142251'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2413'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1558_GB-Cet-1558>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1558_GB-Cet-1558> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1558_GB-Cet-1558> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.250033 28.586408)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.250033"^^xsd:decimal ;
  dwc:decimalLongitude "28.586408"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1558_GB-Cet-1558>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.250033 28.586408)"^^geo:wktLiteral ;
  geo-pos:lat "43.250033"^^xsd:decimal ;
  geo-pos:long "28.586408"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1558_GB-Cet-1558>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1558" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1558'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.8580555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.586408'^^xsd:double;
  dwc:latitude '43.250033'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1558'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1499_GB-Cet-1499>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1499_GB-Cet-1499> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1499_GB-Cet-1499> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.660615 28.586465)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.660615"^^xsd:decimal ;
  dwc:decimalLongitude "28.586465"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1499_GB-Cet-1499>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.660615 28.586465)"^^geo:wktLiteral ;
  geo-pos:lat "43.660615"^^xsd:decimal ;
  geo-pos:long "28.586465"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1499_GB-Cet-1499>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1499" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1499'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.293055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.586465'^^xsd:double;
  dwc:latitude '43.660615'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1499'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1219_GB-Cet-1219>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1219_GB-Cet-1219> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1219_GB-Cet-1219> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.661135 28.58648)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.661135"^^xsd:decimal ;
  dwc:decimalLongitude "28.58648"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1219_GB-Cet-1219>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.661135 28.58648)"^^geo:wktLiteral ;
  geo-pos:lat "43.661135"^^xsd:decimal ;
  geo-pos:long "28.58648"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1219_GB-Cet-1219>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1219" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1219'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.520555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.58648'^^xsd:double;
  dwc:latitude '43.661135'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1219'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0652_GB-Cet-0652>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0652_GB-Cet-0652> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0652_GB-Cet-0652> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.660426 28.587033)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.660426"^^xsd:decimal ;
  dwc:decimalLongitude "28.587033"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0652_GB-Cet-0652>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.660426 28.587033)"^^geo:wktLiteral ;
  geo-pos:lat "43.660426"^^xsd:decimal ;
  geo-pos:long "28.587033"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0652_GB-Cet-0652>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0652" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0652'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.889166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.587033'^^xsd:double;
  dwc:latitude '43.660426'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0652'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1565_GB-Cet-1565>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1565_GB-Cet-1565> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1565_GB-Cet-1565> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.18598 28.589575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.18598"^^xsd:decimal ;
  dwc:decimalLongitude "28.589575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1565_GB-Cet-1565>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.18598 28.589575)"^^geo:wktLiteral ;
  geo-pos:lat "43.18598"^^xsd:decimal ;
  geo-pos:long "28.589575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1565_GB-Cet-1565>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1565" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1565'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.158333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.589575'^^xsd:double;
  dwc:latitude '43.18598'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1565'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0720_GB-Cet-0720>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0720_GB-Cet-0720> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0720_GB-Cet-0720> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.435659 28.590721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.435659"^^xsd:decimal ;
  dwc:decimalLongitude "28.590721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0720_GB-Cet-0720>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.435659 28.590721)"^^geo:wktLiteral ;
  geo-pos:lat "43.435659"^^xsd:decimal ;
  geo-pos:long "28.590721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0720_GB-Cet-0720>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0720" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0720'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.3883333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.590721'^^xsd:double;
  dwc:latitude '43.435659'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0720'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0053_GB-Cet-0053>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0053_GB-Cet-0053> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0053_GB-Cet-0053> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.650435 28.590766)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.650435"^^xsd:decimal ;
  dwc:decimalLongitude "28.590766"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0053_GB-Cet-0053>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.650435 28.590766)"^^geo:wktLiteral ;
  geo-pos:lat "43.650435"^^xsd:decimal ;
  geo-pos:long "28.590766"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0053_GB-Cet-0053>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0053" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0053'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.325277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.590766'^^xsd:double;
  dwc:latitude '43.650435'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0053'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2378_GB-Cet-2378>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2378_GB-Cet-2378> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2378_GB-Cet-2378> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.6964 28.591635)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.6964"^^xsd:decimal ;
  dwc:decimalLongitude "28.591635"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2378_GB-Cet-2378>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.6964 28.591635)"^^geo:wktLiteral ;
  geo-pos:lat "43.6964"^^xsd:decimal ;
  geo-pos:long "28.591635"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2378_GB-Cet-2378>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2378" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2378'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '17.721388888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.591635'^^xsd:double;
  dwc:latitude '43.6964'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2378'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1045_GB-Cet-1045>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1045_GB-Cet-1045> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1045_GB-Cet-1045> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.433536 28.592519)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.433536"^^xsd:decimal ;
  dwc:decimalLongitude "28.592519"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1045_GB-Cet-1045>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.433536 28.592519)"^^geo:wktLiteral ;
  geo-pos:lat "43.433536"^^xsd:decimal ;
  geo-pos:long "28.592519"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1045_GB-Cet-1045>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1045" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1045'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.005277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.592519'^^xsd:double;
  dwc:latitude '43.433536'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1045'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2152_GB-Cet-2152>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2152_GB-Cet-2152> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2152_GB-Cet-2152> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.694937 28.592858)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.694937"^^xsd:decimal ;
  dwc:decimalLongitude "28.592858"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2152_GB-Cet-2152>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.694937 28.592858)"^^geo:wktLiteral ;
  geo-pos:lat "43.694937"^^xsd:decimal ;
  geo-pos:long "28.592858"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2152_GB-Cet-2152>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2152" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2152'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.725833333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.592858'^^xsd:double;
  dwc:latitude '43.694937'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2152'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1856_GB-Cet-1856>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1856_GB-Cet-1856> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1856_GB-Cet-1856> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434994 28.593598)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.434994"^^xsd:decimal ;
  dwc:decimalLongitude "28.593598"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1856_GB-Cet-1856>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434994 28.593598)"^^geo:wktLiteral ;
  geo-pos:lat "43.434994"^^xsd:decimal ;
  geo-pos:long "28.593598"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1856_GB-Cet-1856>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1856" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1856'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.5919444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.593598'^^xsd:double;
  dwc:latitude '43.434994'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1856'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0542_GB-Cet-0542>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0542_GB-Cet-0542> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0542_GB-Cet-0542> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439384 28.594402)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.439384"^^xsd:decimal ;
  dwc:decimalLongitude "28.594402"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0542_GB-Cet-0542>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439384 28.594402)"^^geo:wktLiteral ;
  geo-pos:lat "43.439384"^^xsd:decimal ;
  geo-pos:long "28.594402"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0542_GB-Cet-0542>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0542" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0542'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.592777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.594402'^^xsd:double;
  dwc:latitude '43.439384'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0542'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2414_GB-Cet-2414>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2414_GB-Cet-2414> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2414_GB-Cet-2414> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.143761 28.595223)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.143761"^^xsd:decimal ;
  dwc:decimalLongitude "28.595223"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2414_GB-Cet-2414>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.143761 28.595223)"^^geo:wktLiteral ;
  geo-pos:lat "43.143761"^^xsd:decimal ;
  geo-pos:long "28.595223"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2414_GB-Cet-2414>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2414" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2414'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.0116666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.595223'^^xsd:double;
  dwc:latitude '43.143761'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2414'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0903_GB-Cet-0903>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0903_GB-Cet-0903> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0903_GB-Cet-0903> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434366 28.595496)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.434366"^^xsd:decimal ;
  dwc:decimalLongitude "28.595496"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0903_GB-Cet-0903>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434366 28.595496)"^^geo:wktLiteral ;
  geo-pos:lat "43.434366"^^xsd:decimal ;
  geo-pos:long "28.595496"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0903_GB-Cet-0903>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0903" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0903'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.1766666666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.595496'^^xsd:double;
  dwc:latitude '43.434366'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0903'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0721_GB-Cet-0721>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0721_GB-Cet-0721> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0721_GB-Cet-0721> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436515 28.595959)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436515"^^xsd:decimal ;
  dwc:decimalLongitude "28.595959"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0721_GB-Cet-0721>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436515 28.595959)"^^geo:wktLiteral ;
  geo-pos:lat "43.436515"^^xsd:decimal ;
  geo-pos:long "28.595959"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0721_GB-Cet-0721>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0721" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0721'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.4211111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.595959'^^xsd:double;
  dwc:latitude '43.436515'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0721'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0018_GB-Cet-0018>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0018_GB-Cet-0018> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0018_GB-Cet-0018> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.259179 28.596026)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.259179"^^xsd:decimal ;
  dwc:decimalLongitude "28.596026"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0018_GB-Cet-0018>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.259179 28.596026)"^^geo:wktLiteral ;
  geo-pos:lat "43.259179"^^xsd:decimal ;
  geo-pos:long "28.596026"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0018_GB-Cet-0018>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0018" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0018'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '13.243333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.596026'^^xsd:double;
  dwc:latitude '43.259179'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0018'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1664_GB-Cet-1664>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1664_GB-Cet-1664> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1664_GB-Cet-1664> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.571422 28.596038)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.571422"^^xsd:decimal ;
  dwc:decimalLongitude "28.596038"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1664_GB-Cet-1664>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.571422 28.596038)"^^geo:wktLiteral ;
  geo-pos:lat "43.571422"^^xsd:decimal ;
  geo-pos:long "28.596038"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1664_GB-Cet-1664>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1664" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1664'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '12.770555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.596038'^^xsd:double;
  dwc:latitude '43.571422'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1664'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1384_GB-Cet-1384>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1384_GB-Cet-1384> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1384_GB-Cet-1384> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.247842 28.596536)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.247842"^^xsd:decimal ;
  dwc:decimalLongitude "28.596536"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1384_GB-Cet-1384>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.247842 28.596536)"^^geo:wktLiteral ;
  geo-pos:lat "43.247842"^^xsd:decimal ;
  geo-pos:long "28.596536"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1384_GB-Cet-1384>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1384" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1384'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.517222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.596536'^^xsd:double;
  dwc:latitude '43.247842'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1384'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0407_GB-Cet-0407>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0407_GB-Cet-0407> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0407_GB-Cet-0407> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.188248 28.597494)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.188248"^^xsd:decimal ;
  dwc:decimalLongitude "28.597494"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0407_GB-Cet-0407>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.188248 28.597494)"^^geo:wktLiteral ;
  geo-pos:lat "43.188248"^^xsd:decimal ;
  geo-pos:long "28.597494"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0407_GB-Cet-0407>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0407" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0407'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.056666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.597494'^^xsd:double;
  dwc:latitude '43.188248'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0407'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2165_GB-Cet-2165>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2165_GB-Cet-2165> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2165_GB-Cet-2165> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.30779 28.597643)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.30779"^^xsd:decimal ;
  dwc:decimalLongitude "28.597643"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2165_GB-Cet-2165>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.30779 28.597643)"^^geo:wktLiteral ;
  geo-pos:lat "43.30779"^^xsd:decimal ;
  geo-pos:long "28.597643"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2165_GB-Cet-2165>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2165" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2165'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.7305555555556'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.597643'^^xsd:double;
  dwc:latitude '43.30779'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2165'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0103_GB-Cet-0103>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0103_GB-Cet-0103> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0103_GB-Cet-0103> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436995 28.597736)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436995"^^xsd:decimal ;
  dwc:decimalLongitude "28.597736"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0103_GB-Cet-0103>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436995 28.597736)"^^geo:wktLiteral ;
  geo-pos:lat "43.436995"^^xsd:decimal ;
  geo-pos:long "28.597736"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0103_GB-Cet-0103>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0103" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0103'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.3772222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.597736'^^xsd:double;
  dwc:latitude '43.436995'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0103'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0722_GB-Cet-0722>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0722_GB-Cet-0722> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0722_GB-Cet-0722> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436977 28.598862)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436977"^^xsd:decimal ;
  dwc:decimalLongitude "28.598862"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0722_GB-Cet-0722>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436977 28.598862)"^^geo:wktLiteral ;
  geo-pos:lat "43.436977"^^xsd:decimal ;
  geo-pos:long "28.598862"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0722_GB-Cet-0722>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0722" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0722'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.4388888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.598862'^^xsd:double;
  dwc:latitude '43.436977'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0722'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1341_GB-Cet-1341>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1341_GB-Cet-1341> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1341_GB-Cet-1341> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.661301 28.599508)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.661301"^^xsd:decimal ;
  dwc:decimalLongitude "28.599508"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1341_GB-Cet-1341>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.661301 28.599508)"^^geo:wktLiteral ;
  geo-pos:lat "43.661301"^^xsd:decimal ;
  geo-pos:long "28.599508"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1341_GB-Cet-1341>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1341" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1341'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.821666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.599508'^^xsd:double;
  dwc:latitude '43.661301'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1341'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1034_GB-Cet-1034>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1034_GB-Cet-1034> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1034_GB-Cet-1034> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.568877 28.599809)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.568877"^^xsd:decimal ;
  dwc:decimalLongitude "28.599809"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1034_GB-Cet-1034>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.568877 28.599809)"^^geo:wktLiteral ;
  geo-pos:lat "43.568877"^^xsd:decimal ;
  geo-pos:long "28.599809"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1034_GB-Cet-1034>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1034" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1034'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.836111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.599809'^^xsd:double;
  dwc:latitude '43.568877'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1034'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0900_GB-Cet-0900>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0900_GB-Cet-0900> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0900_GB-Cet-0900> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.574773 28.600452)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.574773"^^xsd:decimal ;
  dwc:decimalLongitude "28.600452"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0900_GB-Cet-0900>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.574773 28.600452)"^^geo:wktLiteral ;
  geo-pos:lat "43.574773"^^xsd:decimal ;
  geo-pos:long "28.600452"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0900_GB-Cet-0900>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0900" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0900'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.735277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.600452'^^xsd:double;
  dwc:latitude '43.574773'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0900'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0097_GB-Cet-0097>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0097_GB-Cet-0097> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0097_GB-Cet-0097> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.570289 28.600827)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.570289"^^xsd:decimal ;
  dwc:decimalLongitude "28.600827"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0097_GB-Cet-0097>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.570289 28.600827)"^^geo:wktLiteral ;
  geo-pos:lat "43.570289"^^xsd:decimal ;
  geo-pos:long "28.600827"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0097_GB-Cet-0097>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0097" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0097'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.411666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.600827'^^xsd:double;
  dwc:latitude '43.570289'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0097'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2380_GB-Cet-2380>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2380_GB-Cet-2380> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2380_GB-Cet-2380> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396999 28.600958)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.396999"^^xsd:decimal ;
  dwc:decimalLongitude "28.600958"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2380_GB-Cet-2380>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.396999 28.600958)"^^geo:wktLiteral ;
  geo-pos:lat "43.396999"^^xsd:decimal ;
  geo-pos:long "28.600958"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2380_GB-Cet-2380>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2380" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2380'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.671111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.600958'^^xsd:double;
  dwc:latitude '43.396999'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2380'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0370_GB-Cet-0370>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0370_GB-Cet-0370> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0370_GB-Cet-0370> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434555 28.601567)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.434555"^^xsd:decimal ;
  dwc:decimalLongitude "28.601567"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0370_GB-Cet-0370>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.434555 28.601567)"^^geo:wktLiteral ;
  geo-pos:lat "43.434555"^^xsd:decimal ;
  geo-pos:long "28.601567"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0370_GB-Cet-0370>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0370" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0370'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5347222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.601567'^^xsd:double;
  dwc:latitude '43.434555'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0370'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0723_GB-Cet-0723>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0723_GB-Cet-0723> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0723_GB-Cet-0723> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437486 28.602306)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.437486"^^xsd:decimal ;
  dwc:decimalLongitude "28.602306"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0723_GB-Cet-0723>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437486 28.602306)"^^geo:wktLiteral ;
  geo-pos:lat "43.437486"^^xsd:decimal ;
  geo-pos:long "28.602306"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0723_GB-Cet-0723>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0723" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0723'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.46'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.602306'^^xsd:double;
  dwc:latitude '43.437486'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0723'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0724_GB-Cet-0724>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0724_GB-Cet-0724> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0724_GB-Cet-0724> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437501 28.602401)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.437501"^^xsd:decimal ;
  dwc:decimalLongitude "28.602401"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0724_GB-Cet-0724>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437501 28.602401)"^^geo:wktLiteral ;
  geo-pos:lat "43.437501"^^xsd:decimal ;
  geo-pos:long "28.602401"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0724_GB-Cet-0724>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0724" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0724'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.4605555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.602401'^^xsd:double;
  dwc:latitude '43.437501'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0724'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1857_GB-Cet-1857>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1857_GB-Cet-1857> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1857_GB-Cet-1857> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436418 28.602577)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436418"^^xsd:decimal ;
  dwc:decimalLongitude "28.602577"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1857_GB-Cet-1857>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436418 28.602577)"^^geo:wktLiteral ;
  geo-pos:lat "43.436418"^^xsd:decimal ;
  geo-pos:long "28.602577"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1857_GB-Cet-1857>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1857" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1857'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.6555555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.602577'^^xsd:double;
  dwc:latitude '43.436418'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1857'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0509_GB-Cet-0509>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0509_GB-Cet-0509> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0509_GB-Cet-0509> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.571332 28.602843)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.571332"^^xsd:decimal ;
  dwc:decimalLongitude "28.602843"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0509_GB-Cet-0509>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.571332 28.602843)"^^geo:wktLiteral ;
  geo-pos:lat "43.571332"^^xsd:decimal ;
  geo-pos:long "28.602843"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0509_GB-Cet-0509>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0509" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0509'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.735833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.602843'^^xsd:double;
  dwc:latitude '43.571332'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0509'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0715_GB-Cet-0715>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0715_GB-Cet-0715> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0715_GB-Cet-0715> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.569934 28.603469)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.569934"^^xsd:decimal ;
  dwc:decimalLongitude "28.603469"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0715_GB-Cet-0715>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.569934 28.603469)"^^geo:wktLiteral ;
  geo-pos:lat "43.569934"^^xsd:decimal ;
  geo-pos:long "28.603469"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0715_GB-Cet-0715>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0715" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0715'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.058611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.603469'^^xsd:double;
  dwc:latitude '43.569934'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0715'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0361_GB-Cet-0361>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0361_GB-Cet-0361> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0361_GB-Cet-0361> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.570656 28.604054)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.570656"^^xsd:decimal ;
  dwc:decimalLongitude "28.604054"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0361_GB-Cet-0361>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.570656 28.604054)"^^geo:wktLiteral ;
  geo-pos:lat "43.570656"^^xsd:decimal ;
  geo-pos:long "28.604054"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0361_GB-Cet-0361>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0361" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0361'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.910555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.604054'^^xsd:double;
  dwc:latitude '43.570656'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0361'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1516_GB-Cet-1516>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1516_GB-Cet-1516> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1516_GB-Cet-1516> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.569632 28.60408)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.569632"^^xsd:decimal ;
  dwc:decimalLongitude "28.60408"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1516_GB-Cet-1516>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.569632 28.60408)"^^geo:wktLiteral ;
  geo-pos:lat "43.569632"^^xsd:decimal ;
  geo-pos:long "28.60408"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1516_GB-Cet-1516>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1516" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1516'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.487222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.60408'^^xsd:double;
  dwc:latitude '43.569632'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1516'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1522_GB-Cet-1522>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1522_GB-Cet-1522> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1522_GB-Cet-1522> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.435862 28.604379)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.435862"^^xsd:decimal ;
  dwc:decimalLongitude "28.604379"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1522_GB-Cet-1522>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.435862 28.604379)"^^geo:wktLiteral ;
  geo-pos:lat "43.435862"^^xsd:decimal ;
  geo-pos:long "28.604379"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1522_GB-Cet-1522>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1522" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1522'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.7738888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.604379'^^xsd:double;
  dwc:latitude '43.435862'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1522'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1858_GB-Cet-1858>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1858_GB-Cet-1858> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1858_GB-Cet-1858> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436954 28.605809)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436954"^^xsd:decimal ;
  dwc:decimalLongitude "28.605809"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1858_GB-Cet-1858>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436954 28.605809)"^^geo:wktLiteral ;
  geo-pos:lat "43.436954"^^xsd:decimal ;
  geo-pos:long "28.605809"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1858_GB-Cet-1858>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1858" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1858'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.6783333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.605809'^^xsd:double;
  dwc:latitude '43.436954'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1858'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1085_GB-Cet-1085>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1085_GB-Cet-1085> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1085_GB-Cet-1085> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.245949 28.605858)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.245949"^^xsd:decimal ;
  dwc:decimalLongitude "28.605858"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1085_GB-Cet-1085>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.245949 28.605858)"^^geo:wktLiteral ;
  geo-pos:lat "43.245949"^^xsd:decimal ;
  geo-pos:long "28.605858"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1085_GB-Cet-1085>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1085" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1085'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '9.84'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.605858'^^xsd:double;
  dwc:latitude '43.245949'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1085'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1362_GB-Cet-1362>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1362_GB-Cet-1362> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1362_GB-Cet-1362> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436121 28.606184)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436121"^^xsd:decimal ;
  dwc:decimalLongitude "28.606184"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1362_GB-Cet-1362>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436121 28.606184)"^^geo:wktLiteral ;
  geo-pos:lat "43.436121"^^xsd:decimal ;
  geo-pos:long "28.606184"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1362_GB-Cet-1362>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1362" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1362'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.9808333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.606184'^^xsd:double;
  dwc:latitude '43.436121'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1362'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1016_GB-Cet-1016>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1016_GB-Cet-1016> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1016_GB-Cet-1016> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.670878 28.606351)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.670878"^^xsd:decimal ;
  dwc:decimalLongitude "28.606351"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1016_GB-Cet-1016>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.670878 28.606351)"^^geo:wktLiteral ;
  geo-pos:lat "43.670878"^^xsd:decimal ;
  geo-pos:long "28.606351"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1016_GB-Cet-1016>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1016" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1016'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.878611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.606351'^^xsd:double;
  dwc:latitude '43.670878'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1016'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1046_GB-Cet-1046>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1046_GB-Cet-1046> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1046_GB-Cet-1046> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.435866 28.606741)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.435866"^^xsd:decimal ;
  dwc:decimalLongitude "28.606741"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1046_GB-Cet-1046>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.435866 28.606741)"^^geo:wktLiteral ;
  geo-pos:lat "43.435866"^^xsd:decimal ;
  geo-pos:long "28.606741"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1046_GB-Cet-1046>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1046" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1046'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.102222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.606741'^^xsd:double;
  dwc:latitude '43.435866'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1046'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1859_GB-Cet-1859>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1859_GB-Cet-1859> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1859_GB-Cet-1859> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437092 28.606835)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.437092"^^xsd:decimal ;
  dwc:decimalLongitude "28.606835"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1859_GB-Cet-1859>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437092 28.606835)"^^geo:wktLiteral ;
  geo-pos:lat "43.437092"^^xsd:decimal ;
  geo-pos:long "28.606835"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1859_GB-Cet-1859>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1859" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1859'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.6852777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.606835'^^xsd:double;
  dwc:latitude '43.437092'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1859'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0383_GB-Cet-0383>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0383_GB-Cet-0383> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0383_GB-Cet-0383> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.244715 28.608261)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.244715"^^xsd:decimal ;
  dwc:decimalLongitude "28.608261"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0383_GB-Cet-0383>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.244715 28.608261)"^^geo:wktLiteral ;
  geo-pos:lat "43.244715"^^xsd:decimal ;
  geo-pos:long "28.608261"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0383_GB-Cet-0383>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0383" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0383'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.268333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.608261'^^xsd:double;
  dwc:latitude '43.244715'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0383'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1564_GB-Cet-1564>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1564_GB-Cet-1564> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1564_GB-Cet-1564> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.189221 28.608506)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.189221"^^xsd:decimal ;
  dwc:decimalLongitude "28.608506"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1564_GB-Cet-1564>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.189221 28.608506)"^^geo:wktLiteral ;
  geo-pos:lat "43.189221"^^xsd:decimal ;
  geo-pos:long "28.608506"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1564_GB-Cet-1564>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1564" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1564'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.037222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.608506'^^xsd:double;
  dwc:latitude '43.189221'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1564'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1854_GB-Cet-1854>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1854_GB-Cet-1854> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1854_GB-Cet-1854> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.56493 28.608999)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.56493"^^xsd:decimal ;
  dwc:decimalLongitude "28.608999"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1854_GB-Cet-1854>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.56493 28.608999)"^^geo:wktLiteral ;
  geo-pos:lat "43.56493"^^xsd:decimal ;
  geo-pos:long "28.608999"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1854_GB-Cet-1854>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1854" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1854'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.5677777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.608999'^^xsd:double;
  dwc:latitude '43.56493'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1854'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0725_GB-Cet-0725>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0725_GB-Cet-0725> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0725_GB-Cet-0725> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.438522 28.609287)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.438522"^^xsd:decimal ;
  dwc:decimalLongitude "28.609287"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0725_GB-Cet-0725>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.438522 28.609287)"^^geo:wktLiteral ;
  geo-pos:lat "43.438522"^^xsd:decimal ;
  geo-pos:long "28.609287"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0725_GB-Cet-0725>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0725" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0725'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5027777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.609287'^^xsd:double;
  dwc:latitude '43.438522'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0725'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0104_GB-Cet-0104>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0104_GB-Cet-0104> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0104_GB-Cet-0104> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.438707 28.609397)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.438707"^^xsd:decimal ;
  dwc:decimalLongitude "28.609397"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0104_GB-Cet-0104>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.438707 28.609397)"^^geo:wktLiteral ;
  geo-pos:lat "43.438707"^^xsd:decimal ;
  geo-pos:long "28.609397"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0104_GB-Cet-0104>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0104" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0104'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4544444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.609397'^^xsd:double;
  dwc:latitude '43.438707'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0104'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1559_GB-Cet-1559>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1559_GB-Cet-1559> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1559_GB-Cet-1559> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.245078 28.609515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.245078"^^xsd:decimal ;
  dwc:decimalLongitude "28.609515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1559_GB-Cet-1559>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.245078 28.609515)"^^geo:wktLiteral ;
  geo-pos:lat "43.245078"^^xsd:decimal ;
  geo-pos:long "28.609515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1559_GB-Cet-1559>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1559" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1559'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.0075'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.609515'^^xsd:double;
  dwc:latitude '43.245078'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1559'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1091_GB-Cet-1091>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1091_GB-Cet-1091> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1091_GB-Cet-1091> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191108 28.610121)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.191108"^^xsd:decimal ;
  dwc:decimalLongitude "28.610121"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1091_GB-Cet-1091>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191108 28.610121)"^^geo:wktLiteral ;
  geo-pos:lat "43.191108"^^xsd:decimal ;
  geo-pos:long "28.610121"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1091_GB-Cet-1091>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1091" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1091'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.907777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.610121'^^xsd:double;
  dwc:latitude '43.191108'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1091'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1230_GB-Cet-1230>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1230_GB-Cet-1230> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1230_GB-Cet-1230> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.569328 28.610314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.569328"^^xsd:decimal ;
  dwc:decimalLongitude "28.610314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1230_GB-Cet-1230>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.569328 28.610314)"^^geo:wktLiteral ;
  geo-pos:lat "43.569328"^^xsd:decimal ;
  geo-pos:long "28.610314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1230_GB-Cet-1230>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1230" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1230'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6288888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.610314'^^xsd:double;
  dwc:latitude '43.569328'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1230'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1800_GB-Cet-1800>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1800_GB-Cet-1800> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1800_GB-Cet-1800> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.669275 28.610413)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.669275"^^xsd:decimal ;
  dwc:decimalLongitude "28.610413"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1800_GB-Cet-1800>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.669275 28.610413)"^^geo:wktLiteral ;
  geo-pos:lat "43.669275"^^xsd:decimal ;
  geo-pos:long "28.610413"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1800_GB-Cet-1800>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1800" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1800'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.7152777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.610413'^^xsd:double;
  dwc:latitude '43.669275'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1800'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0904_GB-Cet-0904>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0904_GB-Cet-0904> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0904_GB-Cet-0904> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436769 28.610732)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.436769"^^xsd:decimal ;
  dwc:decimalLongitude "28.610732"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0904_GB-Cet-0904>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.436769 28.610732)"^^geo:wktLiteral ;
  geo-pos:lat "43.436769"^^xsd:decimal ;
  geo-pos:long "28.610732"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0904_GB-Cet-0904>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0904" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0904'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.2658333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.610732'^^xsd:double;
  dwc:latitude '43.436769'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0904'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1256_GB-Cet-1256>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1256_GB-Cet-1256> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1256_GB-Cet-1256> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190009 28.61214)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.190009"^^xsd:decimal ;
  dwc:decimalLongitude "28.61214"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1256_GB-Cet-1256>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190009 28.61214)"^^geo:wktLiteral ;
  geo-pos:lat "43.190009"^^xsd:decimal ;
  geo-pos:long "28.61214"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1256_GB-Cet-1256>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1256" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1256'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.215555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.61214'^^xsd:double;
  dwc:latitude '43.190009'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1256'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1358_GB-Cet-1358>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1358_GB-Cet-1358> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1358_GB-Cet-1358> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.567611 28.612731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.567611"^^xsd:decimal ;
  dwc:decimalLongitude "28.612731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1358_GB-Cet-1358>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.567611 28.612731)"^^geo:wktLiteral ;
  geo-pos:lat "43.567611"^^xsd:decimal ;
  geo-pos:long "28.612731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1358_GB-Cet-1358>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1358" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1358'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.902222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.612731'^^xsd:double;
  dwc:latitude '43.567611'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1358'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1363_GB-Cet-1363>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1363_GB-Cet-1363> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1363_GB-Cet-1363> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437324 28.613444)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.437324"^^xsd:decimal ;
  dwc:decimalLongitude "28.613444"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1363_GB-Cet-1363>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437324 28.613444)"^^geo:wktLiteral ;
  geo-pos:lat "43.437324"^^xsd:decimal ;
  geo-pos:long "28.613444"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1363_GB-Cet-1363>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1363" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1363'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.0366666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.613444'^^xsd:double;
  dwc:latitude '43.437324'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1363'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1090_GB-Cet-1090>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1090_GB-Cet-1090> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1090_GB-Cet-1090> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191637 28.614017)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.191637"^^xsd:decimal ;
  dwc:decimalLongitude "28.614017"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1090_GB-Cet-1090>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191637 28.614017)"^^geo:wktLiteral ;
  geo-pos:lat "43.191637"^^xsd:decimal ;
  geo-pos:long "28.614017"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-05%3APos-1090_GB-Cet-1090>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1090" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1090'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.880555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.614017'^^xsd:double;
  dwc:latitude '43.191637'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1090'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1920_GB-Cet-1920>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1920_GB-Cet-1920> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1920_GB-Cet-1920> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190266 28.61466)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.190266"^^xsd:decimal ;
  dwc:decimalLongitude "28.61466"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1920_GB-Cet-1920>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190266 28.61466)"^^geo:wktLiteral ;
  geo-pos:lat "43.190266"^^xsd:decimal ;
  geo-pos:long "28.61466"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-05%3APos-1920_GB-Cet-1920>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1920" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1920'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.9919444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.61466'^^xsd:double;
  dwc:latitude '43.190266'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1920'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0408_GB-Cet-0408>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0408_GB-Cet-0408> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0408_GB-Cet-0408> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190452 28.614678)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.190452"^^xsd:decimal ;
  dwc:decimalLongitude "28.614678"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0408_GB-Cet-0408>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190452 28.614678)"^^geo:wktLiteral ;
  geo-pos:lat "43.190452"^^xsd:decimal ;
  geo-pos:long "28.614678"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-05%3APos-0408_GB-Cet-0408>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0408" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0408'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.167222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.614678'^^xsd:double;
  dwc:latitude '43.190452'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0408'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2170_GB-Cet-2170>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2170_GB-Cet-2170> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2170_GB-Cet-2170> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161684 28.615811)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161684"^^xsd:decimal ;
  dwc:decimalLongitude "28.615811"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2170_GB-Cet-2170>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161684 28.615811)"^^geo:wktLiteral ;
  geo-pos:lat "43.161684"^^xsd:decimal ;
  geo-pos:long "28.615811"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2170_GB-Cet-2170>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2170" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2170'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.6819444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.615811'^^xsd:double;
  dwc:latitude '43.161684'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2170'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1801_GB-Cet-1801>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1801_GB-Cet-1801> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1801_GB-Cet-1801> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.670348 28.615926)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.670348"^^xsd:decimal ;
  dwc:decimalLongitude "28.615926"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1801_GB-Cet-1801>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.670348 28.615926)"^^geo:wktLiteral ;
  geo-pos:lat "43.670348"^^xsd:decimal ;
  geo-pos:long "28.615926"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1801_GB-Cet-1801>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1801" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1801'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.7569444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.615926'^^xsd:double;
  dwc:latitude '43.670348'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1801'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2155_GB-Cet-2155>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2155_GB-Cet-2155> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2155_GB-Cet-2155> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.403267 28.61627)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.403267"^^xsd:decimal ;
  dwc:decimalLongitude "28.61627"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2155_GB-Cet-2155>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.403267 28.61627)"^^geo:wktLiteral ;
  geo-pos:lat "43.403267"^^xsd:decimal ;
  geo-pos:long "28.61627"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2155_GB-Cet-2155>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2155" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2155'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '3.5947222222222'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.61627'^^xsd:double;
  dwc:latitude '43.403267'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2155'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0927_GB-Cet-0927>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0927_GB-Cet-0927> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0927_GB-Cet-0927> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190224 28.616296)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.190224"^^xsd:decimal ;
  dwc:decimalLongitude "28.616296"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0927_GB-Cet-0927>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190224 28.616296)"^^geo:wktLiteral ;
  geo-pos:lat "43.190224"^^xsd:decimal ;
  geo-pos:long "28.616296"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-05%3APos-0927_GB-Cet-0927>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0927" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0927'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.278333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.616296'^^xsd:double;
  dwc:latitude '43.190224'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0927'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0105_GB-Cet-0105>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0105_GB-Cet-0105> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0105_GB-Cet-0105> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.43984 28.616455)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.43984"^^xsd:decimal ;
  dwc:decimalLongitude "28.616455"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0105_GB-Cet-0105>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.43984 28.616455)"^^geo:wktLiteral ;
  geo-pos:lat "43.43984"^^xsd:decimal ;
  geo-pos:long "28.616455"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0105_GB-Cet-0105>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0105" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0105'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.5030555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.616455'^^xsd:double;
  dwc:latitude '43.43984'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0105'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0558_GB-Cet-0558>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0558_GB-Cet-0558> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0558_GB-Cet-0558> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191653 28.616527)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.191653"^^xsd:decimal ;
  dwc:decimalLongitude "28.616527"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0558_GB-Cet-0558>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191653 28.616527)"^^geo:wktLiteral ;
  geo-pos:lat "43.191653"^^xsd:decimal ;
  geo-pos:long "28.616527"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-05%3APos-0558_GB-Cet-0558>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0558" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0558'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.455'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.616527'^^xsd:double;
  dwc:latitude '43.191653'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0558'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1860_GB-Cet-1860>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1860_GB-Cet-1860> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1860_GB-Cet-1860> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.438623 28.616899)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.438623"^^xsd:decimal ;
  dwc:decimalLongitude "28.616899"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1860_GB-Cet-1860>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.438623 28.616899)"^^geo:wktLiteral ;
  geo-pos:lat "43.438623"^^xsd:decimal ;
  geo-pos:long "28.616899"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1860_GB-Cet-1860>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1860" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1860'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.7538888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.616899'^^xsd:double;
  dwc:latitude '43.438623'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1860'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1255_GB-Cet-1255>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1255_GB-Cet-1255> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1255_GB-Cet-1255> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.19099 28.616915)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.19099"^^xsd:decimal ;
  dwc:decimalLongitude "28.616915"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1255_GB-Cet-1255>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.19099 28.616915)"^^geo:wktLiteral ;
  geo-pos:lat "43.19099"^^xsd:decimal ;
  geo-pos:long "28.616915"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-05%3APos-1255_GB-Cet-1255>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1255" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1255'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.165'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.616915'^^xsd:double;
  dwc:latitude '43.19099'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1255'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1713_GB-Cet-1713>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1713_GB-Cet-1713> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1713_GB-Cet-1713> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191338 28.617154)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.191338"^^xsd:decimal ;
  dwc:decimalLongitude "28.617154"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1713_GB-Cet-1713>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191338 28.617154)"^^geo:wktLiteral ;
  geo-pos:lat "43.191338"^^xsd:decimal ;
  geo-pos:long "28.617154"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-05%3APos-1713_GB-Cet-1713>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1713" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1713'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.752222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.617154'^^xsd:double;
  dwc:latitude '43.191338'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1713'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0147_GB-Cet-0147>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0147_GB-Cet-0147> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0147_GB-Cet-0147> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190353 28.617179)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.190353"^^xsd:decimal ;
  dwc:decimalLongitude "28.617179"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0147_GB-Cet-0147>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190353 28.617179)"^^geo:wktLiteral ;
  geo-pos:lat "43.190353"^^xsd:decimal ;
  geo-pos:long "28.617179"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-05%3APos-0147_GB-Cet-0147>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0147" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0147'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.205'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.617179'^^xsd:double;
  dwc:latitude '43.190353'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0147'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1386_GB-Cet-1386>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1386_GB-Cet-1386> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1386_GB-Cet-1386> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190492 28.617358)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.190492"^^xsd:decimal ;
  dwc:decimalLongitude "28.617358"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1386_GB-Cet-1386>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.190492 28.617358)"^^geo:wktLiteral ;
  geo-pos:lat "43.190492"^^xsd:decimal ;
  geo-pos:long "28.617358"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-05%3APos-1386_GB-Cet-1386>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1386" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1386'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.573611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.617358'^^xsd:double;
  dwc:latitude '43.190492'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1386'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0780_GB-Cet-0780>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0780_GB-Cet-0780> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0780_GB-Cet-0780> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191441 28.617505)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.191441"^^xsd:decimal ;
  dwc:decimalLongitude "28.617505"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0780_GB-Cet-0780>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191441 28.617505)"^^geo:wktLiteral ;
  geo-pos:lat "43.191441"^^xsd:decimal ;
  geo-pos:long "28.617505"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-05%3APos-0780_GB-Cet-0780>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0780" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0780'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.949444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.617505'^^xsd:double;
  dwc:latitude '43.191441'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0780'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1861_GB-Cet-1861>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1861_GB-Cet-1861> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1861_GB-Cet-1861> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.43889 28.618463)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.43889"^^xsd:decimal ;
  dwc:decimalLongitude "28.618463"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1861_GB-Cet-1861>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.43889 28.618463)"^^geo:wktLiteral ;
  geo-pos:lat "43.43889"^^xsd:decimal ;
  geo-pos:long "28.618463"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1861_GB-Cet-1861>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1861" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1861'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.7647222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.618463'^^xsd:double;
  dwc:latitude '43.43889'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1861'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1563_GB-Cet-1563>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1563_GB-Cet-1563> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1563_GB-Cet-1563> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191351 28.618618)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.191351"^^xsd:decimal ;
  dwc:decimalLongitude "28.618618"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1563_GB-Cet-1563>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.191351 28.618618)"^^geo:wktLiteral ;
  geo-pos:lat "43.191351"^^xsd:decimal ;
  geo-pos:long "28.618618"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-05%3APos-1563_GB-Cet-1563>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1563" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1563'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.971388888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.618618'^^xsd:double;
  dwc:latitude '43.191351'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1563'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0726_GB-Cet-0726>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0726_GB-Cet-0726> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0726_GB-Cet-0726> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439929 28.61884)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.439929"^^xsd:decimal ;
  dwc:decimalLongitude "28.61884"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0726_GB-Cet-0726>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439929 28.61884)"^^geo:wktLiteral ;
  geo-pos:lat "43.439929"^^xsd:decimal ;
  geo-pos:long "28.61884"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0726_GB-Cet-0726>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0726" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0726'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.5591666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.61884'^^xsd:double;
  dwc:latitude '43.439929'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0726'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2396_GB-Cet-2396>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2396_GB-Cet-2396> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2396_GB-Cet-2396> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26586 28.620073)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.26586"^^xsd:decimal ;
  dwc:decimalLongitude "28.620073"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2396_GB-Cet-2396>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.26586 28.620073)"^^geo:wktLiteral ;
  geo-pos:lat "43.26586"^^xsd:decimal ;
  geo-pos:long "28.620073"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2396_GB-Cet-2396>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2396" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2396'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.8075'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.620073'^^xsd:double;
  dwc:latitude '43.26586'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2396'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1802_GB-Cet-1802>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1802_GB-Cet-1802> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1802_GB-Cet-1802> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.671176 28.620201)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.671176"^^xsd:decimal ;
  dwc:decimalLongitude "28.620201"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1802_GB-Cet-1802>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.671176 28.620201)"^^geo:wktLiteral ;
  geo-pos:lat "43.671176"^^xsd:decimal ;
  geo-pos:long "28.620201"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1802_GB-Cet-1802>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1802" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1802'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.7897222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.620201'^^xsd:double;
  dwc:latitude '43.671176'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1802'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2381_GB-Cet-2381>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2381_GB-Cet-2381> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2381_GB-Cet-2381> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.394699 28.620724)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.394699"^^xsd:decimal ;
  dwc:decimalLongitude "28.620724"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2381_GB-Cet-2381>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.394699 28.620724)"^^geo:wktLiteral ;
  geo-pos:lat "43.394699"^^xsd:decimal ;
  geo-pos:long "28.620724"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2381_GB-Cet-2381>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2381" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2381'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '10.795'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.620724'^^xsd:double;
  dwc:latitude '43.394699'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2381'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1236_GB-Cet-1236>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1236_GB-Cet-1236> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1236_GB-Cet-1236> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439458 28.6214)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.439458"^^xsd:decimal ;
  dwc:decimalLongitude "28.6214"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1236_GB-Cet-1236>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439458 28.6214)"^^geo:wktLiteral ;
  geo-pos:lat "43.439458"^^xsd:decimal ;
  geo-pos:long "28.6214"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1236_GB-Cet-1236>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1236" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1236'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.1511111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.6214'^^xsd:double;
  dwc:latitude '43.439458'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1236'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2395_GB-Cet-2395>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2395_GB-Cet-2395> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2395_GB-Cet-2395> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.262929 28.621885)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.262929"^^xsd:decimal ;
  dwc:decimalLongitude "28.621885"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2395_GB-Cet-2395>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.262929 28.621885)"^^geo:wktLiteral ;
  geo-pos:lat "43.262929"^^xsd:decimal ;
  geo-pos:long "28.621885"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2395_GB-Cet-2395>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2395" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2395'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.7777777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.621885'^^xsd:double;
  dwc:latitude '43.262929'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2395'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0143_GB-Cet-0143>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0143_GB-Cet-0143> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0143_GB-Cet-0143> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.241821 28.622318)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.241821"^^xsd:decimal ;
  dwc:decimalLongitude "28.622318"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0143_GB-Cet-0143>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.241821 28.622318)"^^geo:wktLiteral ;
  geo-pos:lat "43.241821"^^xsd:decimal ;
  geo-pos:long "28.622318"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0143_GB-Cet-0143>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0143" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0143'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.152777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.622318'^^xsd:double;
  dwc:latitude '43.241821'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0143'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0899_GB-Cet-0899>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0899_GB-Cet-0899> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0899_GB-Cet-0899> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.566349 28.622582)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.566349"^^xsd:decimal ;
  dwc:decimalLongitude "28.622582"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0899_GB-Cet-0899>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.566349 28.622582)"^^geo:wktLiteral ;
  geo-pos:lat "43.566349"^^xsd:decimal ;
  geo-pos:long "28.622582"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0899_GB-Cet-0899>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0899" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0899'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.5825'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.622582'^^xsd:double;
  dwc:latitude '43.566349'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0899'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1710_GB-Cet-1710>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1710_GB-Cet-1710> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1710_GB-Cet-1710> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.242114 28.623137)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.242114"^^xsd:decimal ;
  dwc:decimalLongitude "28.623137"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1710_GB-Cet-1710>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.242114 28.623137)"^^geo:wktLiteral ;
  geo-pos:lat "43.242114"^^xsd:decimal ;
  geo-pos:long "28.623137"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1710_GB-Cet-1710>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1710" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1710'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.8530555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.623137'^^xsd:double;
  dwc:latitude '43.242114'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1710'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1047_GB-Cet-1047>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1047_GB-Cet-1047> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1047_GB-Cet-1047> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439042 28.623431)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.439042"^^xsd:decimal ;
  dwc:decimalLongitude "28.623431"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1047_GB-Cet-1047>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439042 28.623431)"^^geo:wktLiteral ;
  geo-pos:lat "43.439042"^^xsd:decimal ;
  geo-pos:long "28.623431"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1047_GB-Cet-1047>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1047" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1047'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.2175'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.623431'^^xsd:double;
  dwc:latitude '43.439042'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1047'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1862_GB-Cet-1862>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1862_GB-Cet-1862> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1862_GB-Cet-1862> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439757 28.62359)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.439757"^^xsd:decimal ;
  dwc:decimalLongitude "28.62359"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1862_GB-Cet-1862>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439757 28.62359)"^^geo:wktLiteral ;
  geo-pos:lat "43.439757"^^xsd:decimal ;
  geo-pos:long "28.62359"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1862_GB-Cet-1862>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1862" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1862'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.7997222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.62359'^^xsd:double;
  dwc:latitude '43.439757'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1862'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1853_GB-Cet-1853>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1853_GB-Cet-1853> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1853_GB-Cet-1853> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.560191 28.624345)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.560191"^^xsd:decimal ;
  dwc:decimalLongitude "28.624345"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1853_GB-Cet-1853>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.560191 28.624345)"^^geo:wktLiteral ;
  geo-pos:lat "43.560191"^^xsd:decimal ;
  geo-pos:long "28.624345"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1853_GB-Cet-1853>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1853" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1853'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.4558333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.624345'^^xsd:double;
  dwc:latitude '43.560191'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1853'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1017_GB-Cet-1017>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1017_GB-Cet-1017> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1017_GB-Cet-1017> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678517 28.624475)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.678517"^^xsd:decimal ;
  dwc:decimalLongitude "28.624475"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1017_GB-Cet-1017>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678517 28.624475)"^^geo:wktLiteral ;
  geo-pos:lat "43.678517"^^xsd:decimal ;
  geo-pos:long "28.624475"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1017_GB-Cet-1017>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1017" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1017'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.019722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.624475'^^xsd:double;
  dwc:latitude '43.678517'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1017'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1852_GB-Cet-1852>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1852_GB-Cet-1852> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1852_GB-Cet-1852> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.560078 28.62473)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.560078"^^xsd:decimal ;
  dwc:decimalLongitude "28.62473"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1852_GB-Cet-1852>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.560078 28.62473)"^^geo:wktLiteral ;
  geo-pos:lat "43.560078"^^xsd:decimal ;
  geo-pos:long "28.62473"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1852_GB-Cet-1852>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1852" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1852'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.4530555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.62473'^^xsd:double;
  dwc:latitude '43.560078'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1852'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1342_GB-Cet-1342>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1342_GB-Cet-1342> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1342_GB-Cet-1342> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.669749 28.625435)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.669749"^^xsd:decimal ;
  dwc:decimalLongitude "28.625435"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1342_GB-Cet-1342>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.669749 28.625435)"^^geo:wktLiteral ;
  geo-pos:lat "43.669749"^^xsd:decimal ;
  geo-pos:long "28.625435"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1342_GB-Cet-1342>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1342" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1342'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.074722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.625435'^^xsd:double;
  dwc:latitude '43.669749'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1342'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1048_GB-Cet-1048>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1048_GB-Cet-1048> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1048_GB-Cet-1048> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439468 28.626062)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.439468"^^xsd:decimal ;
  dwc:decimalLongitude "28.626062"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1048_GB-Cet-1048>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.439468 28.626062)"^^geo:wktLiteral ;
  geo-pos:lat "43.439468"^^xsd:decimal ;
  geo-pos:long "28.626062"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1048_GB-Cet-1048>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1048" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1048'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.235277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.626062'^^xsd:double;
  dwc:latitude '43.439468'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1048'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1851_GB-Cet-1851>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1851_GB-Cet-1851> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1851_GB-Cet-1851> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.559546 28.626586)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.559546"^^xsd:decimal ;
  dwc:decimalLongitude "28.626586"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1851_GB-Cet-1851>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.559546 28.626586)"^^geo:wktLiteral ;
  geo-pos:lat "43.559546"^^xsd:decimal ;
  geo-pos:long "28.626586"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1851_GB-Cet-1851>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1851" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1851'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.4391666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.626586'^^xsd:double;
  dwc:latitude '43.559546'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1851'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1665_GB-Cet-1665>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1665_GB-Cet-1665> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1665_GB-Cet-1665> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5611 28.627601)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.5611"^^xsd:decimal ;
  dwc:decimalLongitude "28.627601"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1665_GB-Cet-1665>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5611 28.627601)"^^geo:wktLiteral ;
  geo-pos:lat "43.5611"^^xsd:decimal ;
  geo-pos:long "28.627601"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1665_GB-Cet-1665>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1665" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1665'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.004722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.627601'^^xsd:double;
  dwc:latitude '43.5611'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1665'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1500_GB-Cet-1500>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1500_GB-Cet-1500> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1500_GB-Cet-1500> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.673142 28.627822)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.673142"^^xsd:decimal ;
  dwc:decimalLongitude "28.627822"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1500_GB-Cet-1500>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.673142 28.627822)"^^geo:wktLiteral ;
  geo-pos:lat "43.673142"^^xsd:decimal ;
  geo-pos:long "28.627822"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1500_GB-Cet-1500>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1500" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1500'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.587222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.627822'^^xsd:double;
  dwc:latitude '43.673142'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1500'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0054_GB-Cet-0054>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0054_GB-Cet-0054> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0054_GB-Cet-0054> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.663794 28.628237)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.663794"^^xsd:decimal ;
  dwc:decimalLongitude "28.628237"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0054_GB-Cet-0054>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.663794 28.628237)"^^geo:wktLiteral ;
  geo-pos:lat "43.663794"^^xsd:decimal ;
  geo-pos:long "28.628237"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0054_GB-Cet-0054>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0054" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0054'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.618333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.628237'^^xsd:double;
  dwc:latitude '43.663794'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0054'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0556_GB-Cet-0556>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0556_GB-Cet-0556> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0556_GB-Cet-0556> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.24047 28.62865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.24047"^^xsd:decimal ;
  dwc:decimalLongitude "28.62865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0556_GB-Cet-0556>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.24047 28.62865)"^^geo:wktLiteral ;
  geo-pos:lat "43.24047"^^xsd:decimal ;
  geo-pos:long "28.62865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0556_GB-Cet-0556>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0556" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0556'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.594166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.62865'^^xsd:double;
  dwc:latitude '43.24047'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0556'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1033_GB-Cet-1033>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1033_GB-Cet-1033> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1033_GB-Cet-1033> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.559184 28.628914)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.559184"^^xsd:decimal ;
  dwc:decimalLongitude "28.628914"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1033_GB-Cet-1033>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.559184 28.628914)"^^geo:wktLiteral ;
  geo-pos:lat "43.559184"^^xsd:decimal ;
  geo-pos:long "28.628914"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1033_GB-Cet-1033>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1033" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1033'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.630833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.628914'^^xsd:double;
  dwc:latitude '43.559184'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1033'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0541_GB-Cet-0541>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0541_GB-Cet-0541> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0541_GB-Cet-0541> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.443315 28.628984)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.443315"^^xsd:decimal ;
  dwc:decimalLongitude "28.628984"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0541_GB-Cet-0541>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.443315 28.628984)"^^geo:wktLiteral ;
  geo-pos:lat "43.443315"^^xsd:decimal ;
  geo-pos:long "28.628984"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0541_GB-Cet-0541>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0541" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0541'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.367777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.628984'^^xsd:double;
  dwc:latitude '43.443315'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0541'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0540_GB-Cet-0540>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0540_GB-Cet-0540> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0540_GB-Cet-0540> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44341 28.630044)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.44341"^^xsd:decimal ;
  dwc:decimalLongitude "28.630044"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0540_GB-Cet-0540>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44341 28.630044)"^^geo:wktLiteral ;
  geo-pos:lat "43.44341"^^xsd:decimal ;
  geo-pos:long "28.630044"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0540_GB-Cet-0540>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0540" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0540'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.360833333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.630044'^^xsd:double;
  dwc:latitude '43.44341'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0540'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1049_GB-Cet-1049>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1049_GB-Cet-1049> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1049_GB-Cet-1049> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.440312 28.630488)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.440312"^^xsd:decimal ;
  dwc:decimalLongitude "28.630488"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "800"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1049_GB-Cet-1049>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.440312 28.630488)"^^geo:wktLiteral ;
  geo-pos:lat "43.440312"^^xsd:decimal ;
  geo-pos:long "28.630488"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "800"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1049_GB-Cet-1049>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1049" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1049'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.265833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.630488'^^xsd:double;
  dwc:latitude '43.440312'^^xsd:double;
  dwc:coordinatePrecision '800'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1049'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0727_GB-Cet-0727>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0727_GB-Cet-0727> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0727_GB-Cet-0727> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441846 28.631684)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.441846"^^xsd:decimal ;
  dwc:decimalLongitude "28.631684"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0727_GB-Cet-0727>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441846 28.631684)"^^geo:wktLiteral ;
  geo-pos:lat "43.441846"^^xsd:decimal ;
  geo-pos:long "28.631684"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0727_GB-Cet-0727>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0727" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0727'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6338888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.631684'^^xsd:double;
  dwc:latitude '43.441846'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0727'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1032_GB-Cet-1032>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1032_GB-Cet-1032> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1032_GB-Cet-1032> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.558056 28.63187)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.558056"^^xsd:decimal ;
  dwc:decimalLongitude "28.63187"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1032_GB-Cet-1032>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.558056 28.63187)"^^geo:wktLiteral ;
  geo-pos:lat "43.558056"^^xsd:decimal ;
  geo-pos:long "28.63187"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1032_GB-Cet-1032>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1032" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1032'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.609444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.63187'^^xsd:double;
  dwc:latitude '43.558056'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1032'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1560_GB-Cet-1560>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1560_GB-Cet-1560> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1560_GB-Cet-1560> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.240364 28.631969)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.240364"^^xsd:decimal ;
  dwc:decimalLongitude "28.631969"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1560_GB-Cet-1560>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.240364 28.631969)"^^geo:wktLiteral ;
  geo-pos:lat "43.240364"^^xsd:decimal ;
  geo-pos:long "28.631969"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1560_GB-Cet-1560>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1560" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1560'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.153611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.631969'^^xsd:double;
  dwc:latitude '43.240364'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1560'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2415_GB-Cet-2415>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2415_GB-Cet-2415> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2415_GB-Cet-2415> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.150055 28.632093)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.150055"^^xsd:decimal ;
  dwc:decimalLongitude "28.632093"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2415_GB-Cet-2415>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.150055 28.632093)"^^geo:wktLiteral ;
  geo-pos:lat "43.150055"^^xsd:decimal ;
  geo-pos:long "28.632093"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2415_GB-Cet-2415>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2415" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2415'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.2936111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.632093'^^xsd:double;
  dwc:latitude '43.150055'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2415'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1050_GB-Cet-1050>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1050_GB-Cet-1050> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1050_GB-Cet-1050> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.440551 28.632098)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.440551"^^xsd:decimal ;
  dwc:decimalLongitude "28.632098"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1050_GB-Cet-1050>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.440551 28.632098)"^^geo:wktLiteral ;
  geo-pos:lat "43.440551"^^xsd:decimal ;
  geo-pos:long "28.632098"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1050_GB-Cet-1050>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1050" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1050'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.276666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.632098'^^xsd:double;
  dwc:latitude '43.440551'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1050'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1863_GB-Cet-1863>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1863_GB-Cet-1863> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1863_GB-Cet-1863> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441089 28.632564)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.441089"^^xsd:decimal ;
  dwc:decimalLongitude "28.632564"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1863_GB-Cet-1863>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441089 28.632564)"^^geo:wktLiteral ;
  geo-pos:lat "43.441089"^^xsd:decimal ;
  geo-pos:long "28.632564"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1863_GB-Cet-1863>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1863" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1863'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '3.8605555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.632564'^^xsd:double;
  dwc:latitude '43.441089'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1863'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1803_GB-Cet-1803>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1803_GB-Cet-1803> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1803_GB-Cet-1803> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.67353 28.632831)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.67353"^^xsd:decimal ;
  dwc:decimalLongitude "28.632831"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1803_GB-Cet-1803>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.67353 28.632831)"^^geo:wktLiteral ;
  geo-pos:lat "43.67353"^^xsd:decimal ;
  geo-pos:long "28.632831"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1803_GB-Cet-1803>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1803" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1803'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8830555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.632831'^^xsd:double;
  dwc:latitude '43.67353'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1803'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1501_GB-Cet-1501>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1501_GB-Cet-1501> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1501_GB-Cet-1501> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.674774 28.633136)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.674774"^^xsd:decimal ;
  dwc:decimalLongitude "28.633136"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1501_GB-Cet-1501>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.674774 28.633136)"^^geo:wktLiteral ;
  geo-pos:lat "43.674774"^^xsd:decimal ;
  geo-pos:long "28.633136"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1501_GB-Cet-1501>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1501" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1501'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '11.623611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.633136'^^xsd:double;
  dwc:latitude '43.674774'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1501'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0096_GB-Cet-0096>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0096_GB-Cet-0096> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0096_GB-Cet-0096> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.558132 28.63337)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.558132"^^xsd:decimal ;
  dwc:decimalLongitude "28.63337"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0096_GB-Cet-0096>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.558132 28.63337)"^^geo:wktLiteral ;
  geo-pos:lat "43.558132"^^xsd:decimal ;
  geo-pos:long "28.63337"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0096_GB-Cet-0096>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0096" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0096'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.158055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.63337'^^xsd:double;
  dwc:latitude '43.558132'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0096'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0095_GB-Cet-0095>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0095_GB-Cet-0095> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0095_GB-Cet-0095> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.558117 28.63342)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.558117"^^xsd:decimal ;
  dwc:decimalLongitude "28.63342"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0095_GB-Cet-0095>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.558117 28.63342)"^^geo:wktLiteral ;
  geo-pos:lat "43.558117"^^xsd:decimal ;
  geo-pos:long "28.63342"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0095_GB-Cet-0095>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0095" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0095'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.1575'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.63342'^^xsd:double;
  dwc:latitude '43.558117'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0095'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1523_GB-Cet-1523>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1523_GB-Cet-1523> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1523_GB-Cet-1523> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.440657 28.634024)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.440657"^^xsd:decimal ;
  dwc:decimalLongitude "28.634024"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1523_GB-Cet-1523>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.440657 28.634024)"^^geo:wktLiteral ;
  geo-pos:lat "43.440657"^^xsd:decimal ;
  geo-pos:long "28.634024"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1523_GB-Cet-1523>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1523" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1523'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '6.9683333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.634024'^^xsd:double;
  dwc:latitude '43.440657'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1523'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0714_GB-Cet-0714>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0714_GB-Cet-0714> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0714_GB-Cet-0714> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.559635 28.634091)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.559635"^^xsd:decimal ;
  dwc:decimalLongitude "28.634091"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0714_GB-Cet-0714>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.559635 28.634091)"^^geo:wktLiteral ;
  geo-pos:lat "43.559635"^^xsd:decimal ;
  geo-pos:long "28.634091"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0714_GB-Cet-0714>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0714" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0714'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.856666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.634091'^^xsd:double;
  dwc:latitude '43.559635'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0714'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0008_GB-Cet-0008>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0008_GB-Cet-0008> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0008_GB-Cet-0008> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.508203 28.634718)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.508203"^^xsd:decimal ;
  dwc:decimalLongitude "28.634718"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0008_GB-Cet-0008>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.508203 28.634718)"^^geo:wktLiteral ;
  geo-pos:lat "43.508203"^^xsd:decimal ;
  geo-pos:long "28.634718"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0008_GB-Cet-0008>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0008" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0008'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '9.6386111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.634718'^^xsd:double;
  dwc:latitude '43.508203'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0008'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0009_GB-Cet-0009>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0009_GB-Cet-0009> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0009_GB-Cet-0009> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.508203 28.634718)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.508203"^^xsd:decimal ;
  dwc:decimalLongitude "28.634718"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0009_GB-Cet-0009>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.508203 28.634718)"^^geo:wktLiteral ;
  geo-pos:lat "43.508203"^^xsd:decimal ;
  geo-pos:long "28.634718"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0009_GB-Cet-0009>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0009" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0009'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '9.6386111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.634718'^^xsd:double;
  dwc:latitude '43.508203'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0009'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0094_GB-Cet-0094>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0094_GB-Cet-0094> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0094_GB-Cet-0094> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5577 28.63474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.5577"^^xsd:decimal ;
  dwc:decimalLongitude "28.63474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0094_GB-Cet-0094>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5577 28.63474)"^^geo:wktLiteral ;
  geo-pos:lat "43.5577"^^xsd:decimal ;
  geo-pos:long "28.63474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0094_GB-Cet-0094>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0094" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0094'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.147777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.63474'^^xsd:double;
  dwc:latitude '43.5577'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0094'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1850_GB-Cet-1850>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1850_GB-Cet-1850> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1850_GB-Cet-1850> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.557082 28.635025)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.557082"^^xsd:decimal ;
  dwc:decimalLongitude "28.635025"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1850_GB-Cet-1850>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.557082 28.635025)"^^geo:wktLiteral ;
  geo-pos:lat "43.557082"^^xsd:decimal ;
  geo-pos:long "28.635025"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1850_GB-Cet-1850>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1850" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1850'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.3763888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.635025'^^xsd:double;
  dwc:latitude '43.557082'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1850'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1515_GB-Cet-1515>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1515_GB-Cet-1515> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1515_GB-Cet-1515> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.556251 28.635122)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.556251"^^xsd:decimal ;
  dwc:decimalLongitude "28.635122"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1515_GB-Cet-1515>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.556251 28.635122)"^^geo:wktLiteral ;
  geo-pos:lat "43.556251"^^xsd:decimal ;
  geo-pos:long "28.635122"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1515_GB-Cet-1515>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1515" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1515'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.260833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.635122'^^xsd:double;
  dwc:latitude '43.556251'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1515'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0925_GB-Cet-0925>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0925_GB-Cet-0925> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0925_GB-Cet-0925> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.239382 28.635796)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.239382"^^xsd:decimal ;
  dwc:decimalLongitude "28.635796"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0925_GB-Cet-0925>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.239382 28.635796)"^^geo:wktLiteral ;
  geo-pos:lat "43.239382"^^xsd:decimal ;
  geo-pos:long "28.635796"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0925_GB-Cet-0925>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0925" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0925'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.480277777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.635796'^^xsd:double;
  dwc:latitude '43.239382'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0925'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0055_GB-Cet-0055>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0055_GB-Cet-0055> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0055_GB-Cet-0055> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.666653 28.636182)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.666653"^^xsd:decimal ;
  dwc:decimalLongitude "28.636182"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0055_GB-Cet-0055>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.666653 28.636182)"^^geo:wktLiteral ;
  geo-pos:lat "43.666653"^^xsd:decimal ;
  geo-pos:long "28.636182"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0055_GB-Cet-0055>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0055" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0055'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.677222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.636182'^^xsd:double;
  dwc:latitude '43.666653'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0055'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0144_GB-Cet-0144>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0144_GB-Cet-0144> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0144_GB-Cet-0144> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.238814 28.636276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.238814"^^xsd:decimal ;
  dwc:decimalLongitude "28.636276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0144_GB-Cet-0144>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.238814 28.636276)"^^geo:wktLiteral ;
  geo-pos:lat "43.238814"^^xsd:decimal ;
  geo-pos:long "28.636276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0144_GB-Cet-0144>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0144" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0144'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.259444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.636276'^^xsd:double;
  dwc:latitude '43.238814'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0144'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1849_GB-Cet-1849>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1849_GB-Cet-1849> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1849_GB-Cet-1849> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.556653 28.6366)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.556653"^^xsd:decimal ;
  dwc:decimalLongitude "28.6366"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1849_GB-Cet-1849>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.556653 28.6366)"^^geo:wktLiteral ;
  geo-pos:lat "43.556653"^^xsd:decimal ;
  geo-pos:long "28.6366"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1849_GB-Cet-1849>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1849" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1849'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.3644444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.6366'^^xsd:double;
  dwc:latitude '43.556653'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1849'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0093_GB-Cet-0093>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0093_GB-Cet-0093> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0093_GB-Cet-0093> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.557 28.636951)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.557"^^xsd:decimal ;
  dwc:decimalLongitude "28.636951"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0093_GB-Cet-0093>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.557 28.636951)"^^geo:wktLiteral ;
  geo-pos:lat "43.557"^^xsd:decimal ;
  geo-pos:long "28.636951"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0093_GB-Cet-0093>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0093" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0093'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.131111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.636951'^^xsd:double;
  dwc:latitude '43.557'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0093'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0728_GB-Cet-0728>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0728_GB-Cet-0728> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0728_GB-Cet-0728> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.442783 28.637682)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.442783"^^xsd:decimal ;
  dwc:decimalLongitude "28.637682"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0728_GB-Cet-0728>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.442783 28.637682)"^^geo:wktLiteral ;
  geo-pos:lat "43.442783"^^xsd:decimal ;
  geo-pos:long "28.637682"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0728_GB-Cet-0728>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0728" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0728'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6688888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.637682'^^xsd:double;
  dwc:latitude '43.442783'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0728'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1848_GB-Cet-1848>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1848_GB-Cet-1848> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1848_GB-Cet-1848> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.555934 28.639134)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.555934"^^xsd:decimal ;
  dwc:decimalLongitude "28.639134"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1848_GB-Cet-1848>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.555934 28.639134)"^^geo:wktLiteral ;
  geo-pos:lat "43.555934"^^xsd:decimal ;
  geo-pos:long "28.639134"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1848_GB-Cet-1848>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1848" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1848'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.3452777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.639134'^^xsd:double;
  dwc:latitude '43.555934'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1848'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0713_GB-Cet-0713>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0713_GB-Cet-0713> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0713_GB-Cet-0713> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.557897 28.639313)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.557897"^^xsd:decimal ;
  dwc:decimalLongitude "28.639313"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0713_GB-Cet-0713>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.557897 28.639313)"^^geo:wktLiteral ;
  geo-pos:lat "43.557897"^^xsd:decimal ;
  geo-pos:long "28.639313"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0713_GB-Cet-0713>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0713" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0713'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.821111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.639313'^^xsd:double;
  dwc:latitude '43.557897'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0713'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0007_GB-Cet-0007>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0007_GB-Cet-0007> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0007_GB-Cet-0007> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.510544 28.639434)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.510544"^^xsd:decimal ;
  dwc:decimalLongitude "28.639434"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0007_GB-Cet-0007>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.510544 28.639434)"^^geo:wktLiteral ;
  geo-pos:lat "43.510544"^^xsd:decimal ;
  geo-pos:long "28.639434"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0007_GB-Cet-0007>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0007" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0007'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '9.5413888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.639434'^^xsd:double;
  dwc:latitude '43.510544'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0007'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1357_GB-Cet-1357>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1357_GB-Cet-1357> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1357_GB-Cet-1357> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.55796 28.639971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.55796"^^xsd:decimal ;
  dwc:decimalLongitude "28.639971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1357_GB-Cet-1357>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.55796 28.639971)"^^geo:wktLiteral ;
  geo-pos:lat "43.55796"^^xsd:decimal ;
  geo-pos:long "28.639971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1357_GB-Cet-1357>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1357" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1357'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.698611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.639971'^^xsd:double;
  dwc:latitude '43.55796'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1357'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0653_GB-Cet-0653>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0653_GB-Cet-0653> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0653_GB-Cet-0653> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.676984 28.640813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.676984"^^xsd:decimal ;
  dwc:decimalLongitude "28.640813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0653_GB-Cet-0653>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.676984 28.640813)"^^geo:wktLiteral ;
  geo-pos:lat "43.676984"^^xsd:decimal ;
  geo-pos:long "28.640813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0653_GB-Cet-0653>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0653" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0653'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.2425'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.640813'^^xsd:double;
  dwc:latitude '43.676984'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0653'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1524_GB-Cet-1524>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1524_GB-Cet-1524> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1524_GB-Cet-1524> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441838 28.641144)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.441838"^^xsd:decimal ;
  dwc:decimalLongitude "28.641144"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1524_GB-Cet-1524>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441838 28.641144)"^^geo:wktLiteral ;
  geo-pos:lat "43.441838"^^xsd:decimal ;
  geo-pos:long "28.641144"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1524_GB-Cet-1524>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1524" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1524'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.0147222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.641144'^^xsd:double;
  dwc:latitude '43.441838'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1524'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0092_GB-Cet-0092>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0092_GB-Cet-0092> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0092_GB-Cet-0092> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5555 28.641662)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.5555"^^xsd:decimal ;
  dwc:decimalLongitude "28.641662"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0092_GB-Cet-0092>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5555 28.641662)"^^geo:wktLiteral ;
  geo-pos:lat "43.5555"^^xsd:decimal ;
  geo-pos:long "28.641662"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0092_GB-Cet-0092>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0092" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0092'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.096111111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.641662'^^xsd:double;
  dwc:latitude '43.5555'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0092'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1847_GB-Cet-1847>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1847_GB-Cet-1847> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1847_GB-Cet-1847> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.555179 28.64183)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.555179"^^xsd:decimal ;
  dwc:decimalLongitude "28.64183"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1847_GB-Cet-1847>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.555179 28.64183)"^^geo:wktLiteral ;
  geo-pos:lat "43.555179"^^xsd:decimal ;
  geo-pos:long "28.64183"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1847_GB-Cet-1847>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1847" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1847'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.325'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.64183'^^xsd:double;
  dwc:latitude '43.555179'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1847'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1086_GB-Cet-1086>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1086_GB-Cet-1086> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1086_GB-Cet-1086> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.238764 28.642071)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.238764"^^xsd:decimal ;
  dwc:decimalLongitude "28.642071"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1086_GB-Cet-1086>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.238764 28.642071)"^^geo:wktLiteral ;
  geo-pos:lat "43.238764"^^xsd:decimal ;
  geo-pos:long "28.642071"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1086_GB-Cet-1086>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1086" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1086'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.072222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.642071'^^xsd:double;
  dwc:latitude '43.238764'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1086'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0006_GB-Cet-0006>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0006_GB-Cet-0006> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0006_GB-Cet-0006> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.511543 28.642073)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.511543"^^xsd:decimal ;
  dwc:decimalLongitude "28.642073"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0006_GB-Cet-0006>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.511543 28.642073)"^^geo:wktLiteral ;
  geo-pos:lat "43.511543"^^xsd:decimal ;
  geo-pos:long "28.642073"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0006_GB-Cet-0006>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0006" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0006'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '9.5230555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.642073'^^xsd:double;
  dwc:latitude '43.511543'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0006'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0056_GB-Cet-0056>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0056_GB-Cet-0056> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0056_GB-Cet-0056> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.668801 28.642251)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.668801"^^xsd:decimal ;
  dwc:decimalLongitude "28.642251"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0056_GB-Cet-0056>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.668801 28.642251)"^^geo:wktLiteral ;
  geo-pos:lat "43.668801"^^xsd:decimal ;
  geo-pos:long "28.642251"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0056_GB-Cet-0056>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0056" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0056'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.721666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.642251'^^xsd:double;
  dwc:latitude '43.668801'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0056'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0539_GB-Cet-0539>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0539_GB-Cet-0539> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0539_GB-Cet-0539> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444772 28.642305)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.444772"^^xsd:decimal ;
  dwc:decimalLongitude "28.642305"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0539_GB-Cet-0539>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444772 28.642305)"^^geo:wktLiteral ;
  geo-pos:lat "43.444772"^^xsd:decimal ;
  geo-pos:long "28.642305"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0539_GB-Cet-0539>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0539" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0539'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.279444444444'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.642305'^^xsd:double;
  dwc:latitude '43.444772'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0539'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0712_GB-Cet-0712>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0712_GB-Cet-0712> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0712_GB-Cet-0712> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.556777 28.642592)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.556777"^^xsd:decimal ;
  dwc:decimalLongitude "28.642592"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0712_GB-Cet-0712>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.556777 28.642592)"^^geo:wktLiteral ;
  geo-pos:lat "43.556777"^^xsd:decimal ;
  geo-pos:long "28.642592"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0712_GB-Cet-0712>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0712" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0712'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.798611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.642592'^^xsd:double;
  dwc:latitude '43.556777'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0712'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0360_GB-Cet-0360>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0360_GB-Cet-0360> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0360_GB-Cet-0360> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.550565 28.642942)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.550565"^^xsd:decimal ;
  dwc:decimalLongitude "28.642942"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0360_GB-Cet-0360>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.550565 28.642942)"^^geo:wktLiteral ;
  geo-pos:lat "43.550565"^^xsd:decimal ;
  geo-pos:long "28.642942"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0360_GB-Cet-0360>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0360" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0360'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.553055555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.642942'^^xsd:double;
  dwc:latitude '43.550565'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0360'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1711_GB-Cet-1711>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1711_GB-Cet-1711> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1711_GB-Cet-1711> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.237902 28.643202)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.237902"^^xsd:decimal ;
  dwc:decimalLongitude "28.643202"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1711_GB-Cet-1711>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.237902 28.643202)"^^geo:wktLiteral ;
  geo-pos:lat "43.237902"^^xsd:decimal ;
  geo-pos:long "28.643202"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1711_GB-Cet-1711>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1711" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1711'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.9977777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.643202'^^xsd:double;
  dwc:latitude '43.237902'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1711'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1846_GB-Cet-1846>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1846_GB-Cet-1846> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1846_GB-Cet-1846> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.554235 28.645178)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.554235"^^xsd:decimal ;
  dwc:decimalLongitude "28.645178"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1846_GB-Cet-1846>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.554235 28.645178)"^^geo:wktLiteral ;
  geo-pos:lat "43.554235"^^xsd:decimal ;
  geo-pos:long "28.645178"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1846_GB-Cet-1846>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1846" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1846'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.2997222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.645178'^^xsd:double;
  dwc:latitude '43.554235'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1846'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1804_GB-Cet-1804>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1804_GB-Cet-1804> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1804_GB-Cet-1804> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.675641 28.645251)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.675641"^^xsd:decimal ;
  dwc:decimalLongitude "28.645251"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1804_GB-Cet-1804>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.675641 28.645251)"^^geo:wktLiteral ;
  geo-pos:lat "43.675641"^^xsd:decimal ;
  geo-pos:long "28.645251"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1804_GB-Cet-1804>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1804" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1804'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.9713888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.645251'^^xsd:double;
  dwc:latitude '43.675641'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1804'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0091_GB-Cet-0091>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0091_GB-Cet-0091> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0091_GB-Cet-0091> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.554062 28.645994)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.554062"^^xsd:decimal ;
  dwc:decimalLongitude "28.645994"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0091_GB-Cet-0091>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.554062 28.645994)"^^geo:wktLiteral ;
  geo-pos:lat "43.554062"^^xsd:decimal ;
  geo-pos:long "28.645994"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0091_GB-Cet-0091>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0091" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0091'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.063888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.645994'^^xsd:double;
  dwc:latitude '43.554062'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0091'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1031_GB-Cet-1031>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1031_GB-Cet-1031> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1031_GB-Cet-1031> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.553393 28.646142)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.553393"^^xsd:decimal ;
  dwc:decimalLongitude "28.646142"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1031_GB-Cet-1031>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.553393 28.646142)"^^geo:wktLiteral ;
  geo-pos:lat "43.553393"^^xsd:decimal ;
  geo-pos:long "28.646142"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1031_GB-Cet-1031>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1031" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1031'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.508055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.646142'^^xsd:double;
  dwc:latitude '43.553393'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1031'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0729_GB-Cet-0729>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0729_GB-Cet-0729> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0729_GB-Cet-0729> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444131 28.646294)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.444131"^^xsd:decimal ;
  dwc:decimalLongitude "28.646294"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0729_GB-Cet-0729>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444131 28.646294)"^^geo:wktLiteral ;
  geo-pos:lat "43.444131"^^xsd:decimal ;
  geo-pos:long "28.646294"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0729_GB-Cet-0729>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0729" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0729'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.7191666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.646294'^^xsd:double;
  dwc:latitude '43.444131'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0729'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1691_GB-Cet-1691>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1691_GB-Cet-1691> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1691_GB-Cet-1691> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441766 28.646631)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.441766"^^xsd:decimal ;
  dwc:decimalLongitude "28.646631"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1691_GB-Cet-1691>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.441766 28.646631)"^^geo:wktLiteral ;
  geo-pos:lat "43.441766"^^xsd:decimal ;
  geo-pos:long "28.646631"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1691_GB-Cet-1691>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1691" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1691'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.833055555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.646631'^^xsd:double;
  dwc:latitude '43.441766'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1691'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2151_GB-Cet-2151>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2151_GB-Cet-2151> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2151_GB-Cet-2151> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.65649 28.646638)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.65649"^^xsd:decimal ;
  dwc:decimalLongitude "28.646638"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2151_GB-Cet-2151>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.65649 28.646638)"^^geo:wktLiteral ;
  geo-pos:lat "43.65649"^^xsd:decimal ;
  geo-pos:long "28.646638"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2151_GB-Cet-2151>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2151" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2151'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.251944444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.646638'^^xsd:double;
  dwc:latitude '43.65649'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2151'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0057_GB-Cet-0057>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0057_GB-Cet-0057> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0057_GB-Cet-0057> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.670417 28.646856)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.670417"^^xsd:decimal ;
  dwc:decimalLongitude "28.646856"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0057_GB-Cet-0057>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.670417 28.646856)"^^geo:wktLiteral ;
  geo-pos:lat "43.670417"^^xsd:decimal ;
  geo-pos:long "28.646856"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0057_GB-Cet-0057>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0057" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0057'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.755277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.646856'^^xsd:double;
  dwc:latitude '43.670417'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0057'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1918_GB-Cet-1918>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1918_GB-Cet-1918> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1918_GB-Cet-1918> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.235136 28.647062)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.235136"^^xsd:decimal ;
  dwc:decimalLongitude "28.647062"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1918_GB-Cet-1918>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.235136 28.647062)"^^geo:wktLiteral ;
  geo-pos:lat "43.235136"^^xsd:decimal ;
  geo-pos:long "28.647062"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1918_GB-Cet-1918>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1918" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1918'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '8.8380555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.647062'^^xsd:double;
  dwc:latitude '43.235136'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1918'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2416_GB-Cet-2416>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2416_GB-Cet-2416> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2416_GB-Cet-2416> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.152604 28.647325)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.152604"^^xsd:decimal ;
  dwc:decimalLongitude "28.647325"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2416_GB-Cet-2416>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.152604 28.647325)"^^geo:wktLiteral ;
  geo-pos:lat "43.152604"^^xsd:decimal ;
  geo-pos:long "28.647325"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2416_GB-Cet-2416>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2416" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2416'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.4066666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.647325'^^xsd:double;
  dwc:latitude '43.152604'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2416'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1666_GB-Cet-1666>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1666_GB-Cet-1666> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1666_GB-Cet-1666> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.554566 28.647417)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.554566"^^xsd:decimal ;
  dwc:decimalLongitude "28.647417"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1666_GB-Cet-1666>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.554566 28.647417)"^^geo:wktLiteral ;
  geo-pos:lat "43.554566"^^xsd:decimal ;
  geo-pos:long "28.647417"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1666_GB-Cet-1666>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1666" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1666'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.158611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.647417'^^xsd:double;
  dwc:latitude '43.554566'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1666'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0711_GB-Cet-0711>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0711_GB-Cet-0711> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0711_GB-Cet-0711> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.555097 28.647584)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.555097"^^xsd:decimal ;
  dwc:decimalLongitude "28.647584"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0711_GB-Cet-0711>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.555097 28.647584)"^^geo:wktLiteral ;
  geo-pos:lat "43.555097"^^xsd:decimal ;
  geo-pos:long "28.647584"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0711_GB-Cet-0711>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0711" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0711'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.764722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.647584'^^xsd:double;
  dwc:latitude '43.555097'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0711'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0730_GB-Cet-0730>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0730_GB-Cet-0730> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0730_GB-Cet-0730> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44437 28.647891)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.44437"^^xsd:decimal ;
  dwc:decimalLongitude "28.647891"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0730_GB-Cet-0730>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44437 28.647891)"^^geo:wktLiteral ;
  geo-pos:lat "43.44437"^^xsd:decimal ;
  geo-pos:long "28.647891"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0730_GB-Cet-0730>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0730" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0730'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.7283333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.647891'^^xsd:double;
  dwc:latitude '43.44437'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0730'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0090_GB-Cet-0090>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0090_GB-Cet-0090> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0090_GB-Cet-0090> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.55337 28.648088)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.55337"^^xsd:decimal ;
  dwc:decimalLongitude "28.648088"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0090_GB-Cet-0090>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.55337 28.648088)"^^geo:wktLiteral ;
  geo-pos:lat "43.55337"^^xsd:decimal ;
  geo-pos:long "28.648088"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0090_GB-Cet-0090>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0090" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0090'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.048611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.648088'^^xsd:double;
  dwc:latitude '43.55337'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0090'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2417_GB-Cet-2417>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2417_GB-Cet-2417> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2417_GB-Cet-2417> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.152777 28.648402)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.152777"^^xsd:decimal ;
  dwc:decimalLongitude "28.648402"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2417_GB-Cet-2417>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.152777 28.648402)"^^geo:wktLiteral ;
  geo-pos:lat "43.152777"^^xsd:decimal ;
  geo-pos:long "28.648402"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2417_GB-Cet-2417>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2417" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2417'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.4144444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.648402'^^xsd:double;
  dwc:latitude '43.152777'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2417'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1845_GB-Cet-1845>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1845_GB-Cet-1845> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1845_GB-Cet-1845> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.552877 28.64989)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.552877"^^xsd:decimal ;
  dwc:decimalLongitude "28.64989"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1845_GB-Cet-1845>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.552877 28.64989)"^^geo:wktLiteral ;
  geo-pos:lat "43.552877"^^xsd:decimal ;
  geo-pos:long "28.64989"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1845_GB-Cet-1845>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1845" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1845'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.2644444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.64989'^^xsd:double;
  dwc:latitude '43.552877'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1845'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0058_GB-Cet-0058>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0058_GB-Cet-0058> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0058_GB-Cet-0058> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.671609 28.650162)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.671609"^^xsd:decimal ;
  dwc:decimalLongitude "28.650162"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0058_GB-Cet-0058>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.671609 28.650162)"^^geo:wktLiteral ;
  geo-pos:lat "43.671609"^^xsd:decimal ;
  geo-pos:long "28.650162"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0058_GB-Cet-0058>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0058" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0058'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.779166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.650162'^^xsd:double;
  dwc:latitude '43.671609'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0058'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1051_GB-Cet-1051>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1051_GB-Cet-1051> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1051_GB-Cet-1051> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44377 28.650586)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.44377"^^xsd:decimal ;
  dwc:decimalLongitude "28.650586"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1051_GB-Cet-1051>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44377 28.650586)"^^geo:wktLiteral ;
  geo-pos:lat "43.44377"^^xsd:decimal ;
  geo-pos:long "28.650586"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1051_GB-Cet-1051>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1051" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1051'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.401666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.650586'^^xsd:double;
  dwc:latitude '43.44377'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1051'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2418_GB-Cet-2418>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2418_GB-Cet-2418> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2418_GB-Cet-2418> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.153197 28.650983)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.153197"^^xsd:decimal ;
  dwc:decimalLongitude "28.650983"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2418_GB-Cet-2418>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.153197 28.650983)"^^geo:wktLiteral ;
  geo-pos:lat "43.153197"^^xsd:decimal ;
  geo-pos:long "28.650983"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2418_GB-Cet-2418>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2418" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2418'^^xsd:string;
  dwc:scientificName 'Delphinidae '^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.4336111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.650983'^^xsd:double;
  dwc:latitude '43.153197'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '136980'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2418'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '136980'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '140'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '18'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2377_GB-Cet-2377>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2377_GB-Cet-2377> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2377_GB-Cet-2377> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.653926 28.651213)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.653926"^^xsd:decimal ;
  dwc:decimalLongitude "28.651213"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2377_GB-Cet-2377>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.653926 28.651213)"^^geo:wktLiteral ;
  geo-pos:lat "43.653926"^^xsd:decimal ;
  geo-pos:long "28.651213"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2377_GB-Cet-2377>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2377" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2377'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '17.222222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.651213'^^xsd:double;
  dwc:latitude '43.653926'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2377'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1087_GB-Cet-1087>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1087_GB-Cet-1087> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1087_GB-Cet-1087> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.236555 28.6523)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.236555"^^xsd:decimal ;
  dwc:decimalLongitude "28.6523"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1087_GB-Cet-1087>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.236555 28.6523)"^^geo:wktLiteral ;
  geo-pos:lat "43.236555"^^xsd:decimal ;
  geo-pos:long "28.6523"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1087_GB-Cet-1087>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1087" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1087'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.137777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.6523'^^xsd:double;
  dwc:latitude '43.236555'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1087'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0089_GB-Cet-0089>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0089_GB-Cet-0089> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0089_GB-Cet-0089> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.552001 28.652401)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.552001"^^xsd:decimal ;
  dwc:decimalLongitude "28.652401"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0089_GB-Cet-0089>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.552001 28.652401)"^^geo:wktLiteral ;
  geo-pos:lat "43.552001"^^xsd:decimal ;
  geo-pos:long "28.652401"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0089_GB-Cet-0089>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0089" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0089'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '11.016944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.652401'^^xsd:double;
  dwc:latitude '43.552001'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0089'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0654_GB-Cet-0654>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0654_GB-Cet-0654> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0654_GB-Cet-0654> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.68084 28.653396)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.68084"^^xsd:decimal ;
  dwc:decimalLongitude "28.653396"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0654_GB-Cet-0654>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.68084 28.653396)"^^geo:wktLiteral ;
  geo-pos:lat "43.68084"^^xsd:decimal ;
  geo-pos:long "28.653396"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0654_GB-Cet-0654>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0654" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0654'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.319722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.653396'^^xsd:double;
  dwc:latitude '43.68084'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0654'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0710_GB-Cet-0710>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0710_GB-Cet-0710> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0710_GB-Cet-0710> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.553085 28.653675)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.553085"^^xsd:decimal ;
  dwc:decimalLongitude "28.653675"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0710_GB-Cet-0710>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.553085 28.653675)"^^geo:wktLiteral ;
  geo-pos:lat "43.553085"^^xsd:decimal ;
  geo-pos:long "28.653675"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0710_GB-Cet-0710>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0710" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0710'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.722777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.653675'^^xsd:double;
  dwc:latitude '43.553085'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0710'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0731_GB-Cet-0731>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0731_GB-Cet-0731> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0731_GB-Cet-0731> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445389 28.654879)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.445389"^^xsd:decimal ;
  dwc:decimalLongitude "28.654879"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0731_GB-Cet-0731>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445389 28.654879)"^^geo:wktLiteral ;
  geo-pos:lat "43.445389"^^xsd:decimal ;
  geo-pos:long "28.654879"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0731_GB-Cet-0731>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0731" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0731'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.7694444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.654879'^^xsd:double;
  dwc:latitude '43.445389'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0731'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0778_GB-Cet-0778>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0778_GB-Cet-0778> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0778_GB-Cet-0778> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.235411 28.655066)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.235411"^^xsd:decimal ;
  dwc:decimalLongitude "28.655066"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0778_GB-Cet-0778>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.235411 28.655066)"^^geo:wktLiteral ;
  geo-pos:lat "43.235411"^^xsd:decimal ;
  geo-pos:long "28.655066"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0778_GB-Cet-0778>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0778" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0778'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.230277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.655066'^^xsd:double;
  dwc:latitude '43.235411'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0778'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '10'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1690_GB-Cet-1690>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1690_GB-Cet-1690> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1690_GB-Cet-1690> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.442932 28.655091)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.442932"^^xsd:decimal ;
  dwc:decimalLongitude "28.655091"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1690_GB-Cet-1690>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.442932 28.655091)"^^geo:wktLiteral ;
  geo-pos:lat "43.442932"^^xsd:decimal ;
  geo-pos:long "28.655091"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1690_GB-Cet-1690>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1690" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1690'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.788055555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.655091'^^xsd:double;
  dwc:latitude '43.442932'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1690'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0088_GB-Cet-0088>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0088_GB-Cet-0088> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0088_GB-Cet-0088> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.551131 28.655099)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.551131"^^xsd:decimal ;
  dwc:decimalLongitude "28.655099"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0088_GB-Cet-0088>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.551131 28.655099)"^^geo:wktLiteral ;
  geo-pos:lat "43.551131"^^xsd:decimal ;
  geo-pos:long "28.655099"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0088_GB-Cet-0088>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0088" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0088'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.997222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.655099'^^xsd:double;
  dwc:latitude '43.551131'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0088'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1525_GB-Cet-1525>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1525_GB-Cet-1525> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1525_GB-Cet-1525> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44416 28.655436)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.44416"^^xsd:decimal ;
  dwc:decimalLongitude "28.655436"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1525_GB-Cet-1525>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44416 28.655436)"^^geo:wktLiteral ;
  geo-pos:lat "43.44416"^^xsd:decimal ;
  geo-pos:long "28.655436"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1525_GB-Cet-1525>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1525" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1525'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.1075'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.655436'^^xsd:double;
  dwc:latitude '43.44416'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1525'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1356_GB-Cet-1356>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1356_GB-Cet-1356> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1356_GB-Cet-1356> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.553019 28.655661)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.553019"^^xsd:decimal ;
  dwc:decimalLongitude "28.655661"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1356_GB-Cet-1356>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.553019 28.655661)"^^geo:wktLiteral ;
  geo-pos:lat "43.553019"^^xsd:decimal ;
  geo-pos:long "28.655661"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1356_GB-Cet-1356>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1356" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1356'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.586944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.655661'^^xsd:double;
  dwc:latitude '43.553019'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1356'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1864_GB-Cet-1864>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1864_GB-Cet-1864> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1864_GB-Cet-1864> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444872 28.65609)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.444872"^^xsd:decimal ;
  dwc:decimalLongitude "28.65609"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1864_GB-Cet-1864>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444872 28.65609)"^^geo:wktLiteral ;
  geo-pos:lat "43.444872"^^xsd:decimal ;
  geo-pos:long "28.65609"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1864_GB-Cet-1864>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1864" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1864'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.0197222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.65609'^^xsd:double;
  dwc:latitude '43.444872'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1864'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1343_GB-Cet-1343>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1343_GB-Cet-1343> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1343_GB-Cet-1343> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.679544 28.656125)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.679544"^^xsd:decimal ;
  dwc:decimalLongitude "28.656125"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1343_GB-Cet-1343>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.679544 28.656125)"^^geo:wktLiteral ;
  geo-pos:lat "43.679544"^^xsd:decimal ;
  geo-pos:long "28.656125"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1343_GB-Cet-1343>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1343" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1343'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.306666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.656125'^^xsd:double;
  dwc:latitude '43.679544'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1343'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0507_GB-Cet-0507>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0507_GB-Cet-0507> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0507_GB-Cet-0507> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678131 28.656319)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.678131"^^xsd:decimal ;
  dwc:decimalLongitude "28.656319"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0507_GB-Cet-0507>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678131 28.656319)"^^geo:wktLiteral ;
  geo-pos:lat "43.678131"^^xsd:decimal ;
  geo-pos:long "28.656319"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0507_GB-Cet-0507>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0507" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0507'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.380277777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.656319'^^xsd:double;
  dwc:latitude '43.678131'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0507'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1052_GB-Cet-1052>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1052_GB-Cet-1052> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1052_GB-Cet-1052> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444973 28.657164)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.444973"^^xsd:decimal ;
  dwc:decimalLongitude "28.657164"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1052_GB-Cet-1052>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.444973 28.657164)"^^geo:wktLiteral ;
  geo-pos:lat "43.444973"^^xsd:decimal ;
  geo-pos:long "28.657164"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1052_GB-Cet-1052>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1052" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1052'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.446111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.657164'^^xsd:double;
  dwc:latitude '43.444973'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1052'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0087_GB-Cet-0087>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0087_GB-Cet-0087> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0087_GB-Cet-0087> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.550357 28.657569)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.550357"^^xsd:decimal ;
  dwc:decimalLongitude "28.657569"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0087_GB-Cet-0087>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.550357 28.657569)"^^geo:wktLiteral ;
  geo-pos:lat "43.550357"^^xsd:decimal ;
  geo-pos:long "28.657569"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0087_GB-Cet-0087>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0087" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0087'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.979166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.657569'^^xsd:double;
  dwc:latitude '43.550357'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0087'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0371_GB-Cet-0371>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0371_GB-Cet-0371> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0371_GB-Cet-0371> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.443791 28.657816)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.443791"^^xsd:decimal ;
  dwc:decimalLongitude "28.657816"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0371_GB-Cet-0371>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.443791 28.657816)"^^geo:wktLiteral ;
  geo-pos:lat "43.443791"^^xsd:decimal ;
  geo-pos:long "28.657816"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0371_GB-Cet-0371>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0371" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0371'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0288888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.657816'^^xsd:double;
  dwc:latitude '43.443791'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0371'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1220_GB-Cet-1220>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1220_GB-Cet-1220> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1220_GB-Cet-1220> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682817 28.659217)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.682817"^^xsd:decimal ;
  dwc:decimalLongitude "28.659217"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1220_GB-Cet-1220>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682817 28.659217)"^^geo:wktLiteral ;
  geo-pos:lat "43.682817"^^xsd:decimal ;
  geo-pos:long "28.659217"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1220_GB-Cet-1220>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1220" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1220'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.061111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.659217'^^xsd:double;
  dwc:latitude '43.682817'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1220'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2166_GB-Cet-2166>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2166_GB-Cet-2166> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2166_GB-Cet-2166> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.21462 28.659338)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.21462"^^xsd:decimal ;
  dwc:decimalLongitude "28.659338"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2166_GB-Cet-2166>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.21462 28.659338)"^^geo:wktLiteral ;
  geo-pos:lat "43.21462"^^xsd:decimal ;
  geo-pos:long "28.659338"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2166_GB-Cet-2166>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2166" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2166'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.6711111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.659338'^^xsd:double;
  dwc:latitude '43.21462'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2166'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1667_GB-Cet-1667>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1667_GB-Cet-1667> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1667_GB-Cet-1667> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.550646 28.659448)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.550646"^^xsd:decimal ;
  dwc:decimalLongitude "28.659448"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1667_GB-Cet-1667>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.550646 28.659448)"^^geo:wktLiteral ;
  geo-pos:lat "43.550646"^^xsd:decimal ;
  geo-pos:long "28.659448"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1667_GB-Cet-1667>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1667" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1667'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.251666666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.659448'^^xsd:double;
  dwc:latitude '43.550646'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1667'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0059_GB-Cet-0059>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0059_GB-Cet-0059> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0059_GB-Cet-0059> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.675029 28.659878)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.675029"^^xsd:decimal ;
  dwc:decimalLongitude "28.659878"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0059_GB-Cet-0059>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.675029 28.659878)"^^geo:wktLiteral ;
  geo-pos:lat "43.675029"^^xsd:decimal ;
  geo-pos:long "28.659878"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0059_GB-Cet-0059>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0059" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0059'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.849722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.659878'^^xsd:double;
  dwc:latitude '43.675029'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0059'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0732_GB-Cet-0732>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0732_GB-Cet-0732> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0732_GB-Cet-0732> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.446169 28.660263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.446169"^^xsd:decimal ;
  dwc:decimalLongitude "28.660263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0732_GB-Cet-0732>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.446169 28.660263)"^^geo:wktLiteral ;
  geo-pos:lat "43.446169"^^xsd:decimal ;
  geo-pos:long "28.660263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0732_GB-Cet-0732>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0732" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0732'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.8011111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.660263'^^xsd:double;
  dwc:latitude '43.446169'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0732'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0655_GB-Cet-0655>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0655_GB-Cet-0655> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0655_GB-Cet-0655> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.683146 28.660783)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.683146"^^xsd:decimal ;
  dwc:decimalLongitude "28.660783"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0655_GB-Cet-0655>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.683146 28.660783)"^^geo:wktLiteral ;
  geo-pos:lat "43.683146"^^xsd:decimal ;
  geo-pos:long "28.660783"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0655_GB-Cet-0655>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0655" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0655'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.365555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.660783'^^xsd:double;
  dwc:latitude '43.683146'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0655'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1053_GB-Cet-1053>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1053_GB-Cet-1053> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1053_GB-Cet-1053> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445642 28.66164)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.445642"^^xsd:decimal ;
  dwc:decimalLongitude "28.66164"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1053_GB-Cet-1053>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445642 28.66164)"^^geo:wktLiteral ;
  geo-pos:lat "43.445642"^^xsd:decimal ;
  geo-pos:long "28.66164"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1053_GB-Cet-1053>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1053" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1053'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.475833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.66164'^^xsd:double;
  dwc:latitude '43.445642'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1053'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1662_GB-Cet-1662>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1662_GB-Cet-1662> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1662_GB-Cet-1662> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678455 28.661743)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.678455"^^xsd:decimal ;
  dwc:decimalLongitude "28.661743"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1662_GB-Cet-1662>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678455 28.661743)"^^geo:wktLiteral ;
  geo-pos:lat "43.678455"^^xsd:decimal ;
  geo-pos:long "28.661743"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1662_GB-Cet-1662>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1662" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1662'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.07'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.661743'^^xsd:double;
  dwc:latitude '43.678455'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1662'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0086_GB-Cet-0086>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0086_GB-Cet-0086> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0086_GB-Cet-0086> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.548925 28.661885)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.548925"^^xsd:decimal ;
  dwc:decimalLongitude "28.661885"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0086_GB-Cet-0086>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.548925 28.661885)"^^geo:wktLiteral ;
  geo-pos:lat "43.548925"^^xsd:decimal ;
  geo-pos:long "28.661885"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0086_GB-Cet-0086>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0086" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0086'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.9475'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.661885'^^xsd:double;
  dwc:latitude '43.548925'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0086'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1805_GB-Cet-1805>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1805_GB-Cet-1805> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1805_GB-Cet-1805> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678537 28.662043)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.678537"^^xsd:decimal ;
  dwc:decimalLongitude "28.662043"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1805_GB-Cet-1805>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678537 28.662043)"^^geo:wktLiteral ;
  geo-pos:lat "43.678537"^^xsd:decimal ;
  geo-pos:long "28.662043"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1805_GB-Cet-1805>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1805" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1805'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.0888888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.662043'^^xsd:double;
  dwc:latitude '43.678537'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1805'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1844_GB-Cet-1844>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1844_GB-Cet-1844> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1844_GB-Cet-1844> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.548948 28.662886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.548948"^^xsd:decimal ;
  dwc:decimalLongitude "28.662886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1844_GB-Cet-1844>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.548948 28.662886)"^^geo:wktLiteral ;
  geo-pos:lat "43.548948"^^xsd:decimal ;
  geo-pos:long "28.662886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1844_GB-Cet-1844>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1844" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1844'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.1663888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.662886'^^xsd:double;
  dwc:latitude '43.548948'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1844'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1865_GB-Cet-1865>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1865_GB-Cet-1865> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1865_GB-Cet-1865> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445788 28.663029)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.445788"^^xsd:decimal ;
  dwc:decimalLongitude "28.663029"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1865_GB-Cet-1865>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445788 28.663029)"^^geo:wktLiteral ;
  geo-pos:lat "43.445788"^^xsd:decimal ;
  geo-pos:long "28.663029"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1865_GB-Cet-1865>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1865" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1865'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.0655555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.663029'^^xsd:double;
  dwc:latitude '43.445788'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1865'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0733_GB-Cet-0733>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0733_GB-Cet-0733> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0733_GB-Cet-0733> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4466 28.663287)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.4466"^^xsd:decimal ;
  dwc:decimalLongitude "28.663287"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0733_GB-Cet-0733>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4466 28.663287)"^^geo:wktLiteral ;
  geo-pos:lat "43.4466"^^xsd:decimal ;
  geo-pos:long "28.663287"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0733_GB-Cet-0733>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0733" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0733'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.8188888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.663287'^^xsd:double;
  dwc:latitude '43.4466'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0733'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1806_GB-Cet-1806>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1806_GB-Cet-1806> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1806_GB-Cet-1806> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678795 28.663446)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.678795"^^xsd:decimal ;
  dwc:decimalLongitude "28.663446"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1806_GB-Cet-1806>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.678795 28.663446)"^^geo:wktLiteral ;
  geo-pos:lat "43.678795"^^xsd:decimal ;
  geo-pos:long "28.663446"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1806_GB-Cet-1806>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1806" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1806'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.0988888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.663446'^^xsd:double;
  dwc:latitude '43.678795'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1806'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2376_GB-Cet-2376>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2376_GB-Cet-2376> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2376_GB-Cet-2376> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.646402 28.663878)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.646402"^^xsd:decimal ;
  dwc:decimalLongitude "28.663878"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2376_GB-Cet-2376>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.646402 28.663878)"^^geo:wktLiteral ;
  geo-pos:lat "43.646402"^^xsd:decimal ;
  geo-pos:long "28.663878"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2376_GB-Cet-2376>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2376" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2376'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '17.121944444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.663878'^^xsd:double;
  dwc:latitude '43.646402'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2376'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1526_GB-Cet-1526>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1526_GB-Cet-1526> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1526_GB-Cet-1526> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445522 28.664252)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.445522"^^xsd:decimal ;
  dwc:decimalLongitude "28.664252"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1526_GB-Cet-1526>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445522 28.664252)"^^geo:wktLiteral ;
  geo-pos:lat "43.445522"^^xsd:decimal ;
  geo-pos:long "28.664252"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1526_GB-Cet-1526>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1526" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1526'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.1644444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.664252'^^xsd:double;
  dwc:latitude '43.445522'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1526'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0060_GB-Cet-0060>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0060_GB-Cet-0060> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0060_GB-Cet-0060> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.676771 28.664778)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.676771"^^xsd:decimal ;
  dwc:decimalLongitude "28.664778"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0060_GB-Cet-0060>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.676771 28.664778)"^^geo:wktLiteral ;
  geo-pos:lat "43.676771"^^xsd:decimal ;
  geo-pos:long "28.664778"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0060_GB-Cet-0060>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0060" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0060'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.885277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.664778'^^xsd:double;
  dwc:latitude '43.676771'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0060'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0353_GB-Cet-0353>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0353_GB-Cet-0353> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0353_GB-Cet-0353> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.685426 28.664911)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.685426"^^xsd:decimal ;
  dwc:decimalLongitude "28.664911"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0353_GB-Cet-0353>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.685426 28.664911)"^^geo:wktLiteral ;
  geo-pos:lat "43.685426"^^xsd:decimal ;
  geo-pos:long "28.664911"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0353_GB-Cet-0353>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0353" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0353'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.536666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.664911'^^xsd:double;
  dwc:latitude '43.685426'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0353'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1344_GB-Cet-1344>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1344_GB-Cet-1344> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1344_GB-Cet-1344> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682372 28.664974)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.682372"^^xsd:decimal ;
  dwc:decimalLongitude "28.664974"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1344_GB-Cet-1344>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682372 28.664974)"^^geo:wktLiteral ;
  geo-pos:lat "43.682372"^^xsd:decimal ;
  geo-pos:long "28.664974"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1344_GB-Cet-1344>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1344" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1344'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.37'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.664974'^^xsd:double;
  dwc:latitude '43.682372'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1344'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0010_GB-Cet-0010>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0010_GB-Cet-0010> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0010_GB-Cet-0010> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.464085 28.665227)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.464085"^^xsd:decimal ;
  dwc:decimalLongitude "28.665227"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0010_GB-Cet-0010>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.464085 28.665227)"^^geo:wktLiteral ;
  geo-pos:lat "43.464085"^^xsd:decimal ;
  geo-pos:long "28.665227"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0010_GB-Cet-0010>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0010" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0010'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.039444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.665227'^^xsd:double;
  dwc:latitude '43.464085'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0010'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1843_GB-Cet-1843>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1843_GB-Cet-1843> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1843_GB-Cet-1843> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.547951 28.666069)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.547951"^^xsd:decimal ;
  dwc:decimalLongitude "28.666069"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1843_GB-Cet-1843>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.547951 28.666069)"^^geo:wktLiteral ;
  geo-pos:lat "43.547951"^^xsd:decimal ;
  geo-pos:long "28.666069"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1843_GB-Cet-1843>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1843" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1843'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.1430555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.666069'^^xsd:double;
  dwc:latitude '43.547951'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1843'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '12'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0734_GB-Cet-0734>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0734_GB-Cet-0734> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0734_GB-Cet-0734> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447065 28.666553)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.447065"^^xsd:decimal ;
  dwc:decimalLongitude "28.666553"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0734_GB-Cet-0734>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447065 28.666553)"^^geo:wktLiteral ;
  geo-pos:lat "43.447065"^^xsd:decimal ;
  geo-pos:long "28.666553"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0734_GB-Cet-0734>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0734" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0734'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.8380555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.666553'^^xsd:double;
  dwc:latitude '43.447065'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0734'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2394_GB-Cet-2394>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2394_GB-Cet-2394> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2394_GB-Cet-2394> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.199919 28.667121)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.199919"^^xsd:decimal ;
  dwc:decimalLongitude "28.667121"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2394_GB-Cet-2394>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.199919 28.667121)"^^geo:wktLiteral ;
  geo-pos:lat "43.199919"^^xsd:decimal ;
  geo-pos:long "28.667121"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2394_GB-Cet-2394>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2394" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2394'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '8.1163888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.667121'^^xsd:double;
  dwc:latitude '43.199919'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2394'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1807_GB-Cet-1807>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1807_GB-Cet-1807> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1807_GB-Cet-1807> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.67962 28.668079)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.67962"^^xsd:decimal ;
  dwc:decimalLongitude "28.668079"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1807_GB-Cet-1807>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.67962 28.668079)"^^geo:wktLiteral ;
  geo-pos:lat "43.67962"^^xsd:decimal ;
  geo-pos:long "28.668079"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1807_GB-Cet-1807>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1807" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1807'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1311111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.668079'^^xsd:double;
  dwc:latitude '43.67962'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1807'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0709_GB-Cet-0709>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0709_GB-Cet-0709> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0709_GB-Cet-0709> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.548178 28.668207)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.548178"^^xsd:decimal ;
  dwc:decimalLongitude "28.668207"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0709_GB-Cet-0709>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.548178 28.668207)"^^geo:wktLiteral ;
  geo-pos:lat "43.548178"^^xsd:decimal ;
  geo-pos:long "28.668207"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0709_GB-Cet-0709>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0709" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0709'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.621666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.668207'^^xsd:double;
  dwc:latitude '43.548178'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0709'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0145_GB-Cet-0145>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0145_GB-Cet-0145> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0145_GB-Cet-0145> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.231922 28.668602)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.231922"^^xsd:decimal ;
  dwc:decimalLongitude "28.668602"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0145_GB-Cet-0145>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.231922 28.668602)"^^geo:wktLiteral ;
  geo-pos:lat "43.231922"^^xsd:decimal ;
  geo-pos:long "28.668602"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0145_GB-Cet-0145>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0145" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0145'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.508055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.668602'^^xsd:double;
  dwc:latitude '43.231922'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0145'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1661_GB-Cet-1661>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1661_GB-Cet-1661> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1661_GB-Cet-1661> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.680639 28.668822)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.680639"^^xsd:decimal ;
  dwc:decimalLongitude "28.668822"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1661_GB-Cet-1661>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.680639 28.668822)"^^geo:wktLiteral ;
  geo-pos:lat "43.680639"^^xsd:decimal ;
  geo-pos:long "28.668822"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1661_GB-Cet-1661>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1661" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1661'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.020555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.668822'^^xsd:double;
  dwc:latitude '43.680639'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1661'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1364_GB-Cet-1364>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1364_GB-Cet-1364> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1364_GB-Cet-1364> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.446226 28.66885)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.446226"^^xsd:decimal ;
  dwc:decimalLongitude "28.66885"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1364_GB-Cet-1364>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.446226 28.66885)"^^geo:wktLiteral ;
  geo-pos:lat "43.446226"^^xsd:decimal ;
  geo-pos:long "28.66885"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1364_GB-Cet-1364>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1364" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1364'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.4580555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.66885'^^xsd:double;
  dwc:latitude '43.446226'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1364'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1668_GB-Cet-1668>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1668_GB-Cet-1668> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1668_GB-Cet-1668> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.547316 28.669577)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.547316"^^xsd:decimal ;
  dwc:decimalLongitude "28.669577"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1668_GB-Cet-1668>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.547316 28.669577)"^^geo:wktLiteral ;
  geo-pos:lat "43.547316"^^xsd:decimal ;
  geo-pos:long "28.669577"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1668_GB-Cet-1668>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1668" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1668'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.331388888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.669577'^^xsd:double;
  dwc:latitude '43.547316'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1668'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0656_GB-Cet-0656>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0656_GB-Cet-0656> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0656_GB-Cet-0656> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.685933 28.669841)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.685933"^^xsd:decimal ;
  dwc:decimalLongitude "28.669841"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0656_GB-Cet-0656>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.685933 28.669841)"^^geo:wktLiteral ;
  geo-pos:lat "43.685933"^^xsd:decimal ;
  geo-pos:long "28.669841"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0656_GB-Cet-0656>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0656" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0656'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.421944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.669841'^^xsd:double;
  dwc:latitude '43.685933'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0656'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0005_GB-Cet-0005>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0005_GB-Cet-0005> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0005_GB-Cet-0005> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.521208 28.669945)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.521208"^^xsd:decimal ;
  dwc:decimalLongitude "28.669945"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0005_GB-Cet-0005>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.521208 28.669945)"^^geo:wktLiteral ;
  geo-pos:lat "43.521208"^^xsd:decimal ;
  geo-pos:long "28.669945"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0005_GB-Cet-0005>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0005" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0005'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '9.33'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.669945'^^xsd:double;
  dwc:latitude '43.521208'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0005'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1660_GB-Cet-1660>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1660_GB-Cet-1660> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1660_GB-Cet-1660> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.681084 28.670224)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.681084"^^xsd:decimal ;
  dwc:decimalLongitude "28.670224"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1660_GB-Cet-1660>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.681084 28.670224)"^^geo:wktLiteral ;
  geo-pos:lat "43.681084"^^xsd:decimal ;
  geo-pos:long "28.670224"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1660_GB-Cet-1660>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1660" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1660'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '11.010833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.670224'^^xsd:double;
  dwc:latitude '43.681084'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1660'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0381_GB-Cet-0381>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0381_GB-Cet-0381> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0381_GB-Cet-0381> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.225657 28.670419)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.225657"^^xsd:decimal ;
  dwc:decimalLongitude "28.670419"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0381_GB-Cet-0381>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.225657 28.670419)"^^geo:wktLiteral ;
  geo-pos:lat "43.225657"^^xsd:decimal ;
  geo-pos:long "28.670419"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0381_GB-Cet-0381>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0381" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0381'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.659722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.670419'^^xsd:double;
  dwc:latitude '43.225657'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0381'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1842_GB-Cet-1842>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1842_GB-Cet-1842> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1842_GB-Cet-1842> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.54644 28.670622)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.54644"^^xsd:decimal ;
  dwc:decimalLongitude "28.670622"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1842_GB-Cet-1842>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.54644 28.670622)"^^geo:wktLiteral ;
  geo-pos:lat "43.54644"^^xsd:decimal ;
  geo-pos:long "28.670622"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1842_GB-Cet-1842>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1842" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1842'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.1080555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.670622'^^xsd:double;
  dwc:latitude '43.54644'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1842'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1689_GB-Cet-1689>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1689_GB-Cet-1689> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1689_GB-Cet-1689> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445211 28.671647)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.445211"^^xsd:decimal ;
  dwc:decimalLongitude "28.671647"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1689_GB-Cet-1689>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.445211 28.671647)"^^geo:wktLiteral ;
  geo-pos:lat "43.445211"^^xsd:decimal ;
  geo-pos:long "28.671647"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1689_GB-Cet-1689>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1689" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1689'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.700555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.671647'^^xsd:double;
  dwc:latitude '43.445211'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1689'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '10'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1088_GB-Cet-1088>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1088_GB-Cet-1088> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1088_GB-Cet-1088> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.232838 28.671978)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.232838"^^xsd:decimal ;
  dwc:decimalLongitude "28.671978"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1088_GB-Cet-1088>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.232838 28.671978)"^^geo:wktLiteral ;
  geo-pos:lat "43.232838"^^xsd:decimal ;
  geo-pos:long "28.671978"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1088_GB-Cet-1088>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1088" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1088'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.261944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.671978'^^xsd:double;
  dwc:latitude '43.232838'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1088'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1018_GB-Cet-1018>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1018_GB-Cet-1018> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1018_GB-Cet-1018> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.69109 28.672324)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.69109"^^xsd:decimal ;
  dwc:decimalLongitude "28.672324"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1018_GB-Cet-1018>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.69109 28.672324)"^^geo:wktLiteral ;
  geo-pos:lat "43.69109"^^xsd:decimal ;
  geo-pos:long "28.672324"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1018_GB-Cet-1018>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1018" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1018'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.340555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.672324'^^xsd:double;
  dwc:latitude '43.69109'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1018'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0657_GB-Cet-0657>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0657_GB-Cet-0657> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0657_GB-Cet-0657> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.686815 28.672706)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.686815"^^xsd:decimal ;
  dwc:decimalLongitude "28.672706"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0657_GB-Cet-0657>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.686815 28.672706)"^^geo:wktLiteral ;
  geo-pos:lat "43.686815"^^xsd:decimal ;
  geo-pos:long "28.672706"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0657_GB-Cet-0657>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0657" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0657'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.44'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.672706'^^xsd:double;
  dwc:latitude '43.686815'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0657'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0382_GB-Cet-0382>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0382_GB-Cet-0382> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0382_GB-Cet-0382> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.227057 28.672872)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.227057"^^xsd:decimal ;
  dwc:decimalLongitude "28.672872"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0382_GB-Cet-0382>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.227057 28.672872)"^^geo:wktLiteral ;
  geo-pos:lat "43.227057"^^xsd:decimal ;
  geo-pos:long "28.672872"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-04%3APos-0382_GB-Cet-0382>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0382" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0382'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.679722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.672872'^^xsd:double;
  dwc:latitude '43.227057'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0382'^^xsd:string;
  dwc:observationDate '2018-06-06'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1254_GB-Cet-1254>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1254_GB-Cet-1254> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1254_GB-Cet-1254> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.224493 28.673034)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.224493"^^xsd:decimal ;
  dwc:decimalLongitude "28.673034"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1254_GB-Cet-1254>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.224493 28.673034)"^^geo:wktLiteral ;
  geo-pos:lat "43.224493"^^xsd:decimal ;
  geo-pos:long "28.673034"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-04%3APos-1254_GB-Cet-1254>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1254" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1254'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.389444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.673034'^^xsd:double;
  dwc:latitude '43.224493'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1254'^^xsd:string;
  dwc:observationDate '2020-07-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1345_GB-Cet-1345>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1345_GB-Cet-1345> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1345_GB-Cet-1345> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.685005 28.673185)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.685005"^^xsd:decimal ;
  dwc:decimalLongitude "28.673185"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1345_GB-Cet-1345>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.685005 28.673185)"^^geo:wktLiteral ;
  geo-pos:lat "43.685005"^^xsd:decimal ;
  geo-pos:long "28.673185"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1345_GB-Cet-1345>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1345" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1345'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.428333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.673185'^^xsd:double;
  dwc:latitude '43.685005'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1345'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1527_GB-Cet-1527>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1527_GB-Cet-1527> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1527_GB-Cet-1527> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.446979 28.673423)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.446979"^^xsd:decimal ;
  dwc:decimalLongitude "28.673423"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1527_GB-Cet-1527>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.446979 28.673423)"^^geo:wktLiteral ;
  geo-pos:lat "43.446979"^^xsd:decimal ;
  geo-pos:long "28.673423"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1527_GB-Cet-1527>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1527" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1527'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.2244444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.673423'^^xsd:double;
  dwc:latitude '43.446979'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1527'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1659_GB-Cet-1659>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1659_GB-Cet-1659> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1659_GB-Cet-1659> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682105 28.673613)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.682105"^^xsd:decimal ;
  dwc:decimalLongitude "28.673613"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1659_GB-Cet-1659>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682105 28.673613)"^^geo:wktLiteral ;
  geo-pos:lat "43.682105"^^xsd:decimal ;
  geo-pos:long "28.673613"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1659_GB-Cet-1659>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1659" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1659'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.987222222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.673613'^^xsd:double;
  dwc:latitude '43.682105'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1659'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1841_GB-Cet-1841>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1841_GB-Cet-1841> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1841_GB-Cet-1841> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.545377 28.673726)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.545377"^^xsd:decimal ;
  dwc:decimalLongitude "28.673726"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1841_GB-Cet-1841>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.545377 28.673726)"^^geo:wktLiteral ;
  geo-pos:lat "43.545377"^^xsd:decimal ;
  geo-pos:long "28.673726"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1841_GB-Cet-1841>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1841" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1841'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.0838888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.673726'^^xsd:double;
  dwc:latitude '43.545377'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1841'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0085_GB-Cet-0085>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0085_GB-Cet-0085> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0085_GB-Cet-0085> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.544968 28.673992)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.544968"^^xsd:decimal ;
  dwc:decimalLongitude "28.673992"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0085_GB-Cet-0085>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.544968 28.673992)"^^geo:wktLiteral ;
  geo-pos:lat "43.544968"^^xsd:decimal ;
  geo-pos:long "28.673992"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0085_GB-Cet-0085>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0085" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0085'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.8575'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.673992'^^xsd:double;
  dwc:latitude '43.544968'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0085'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1561_GB-Cet-1561>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1561_GB-Cet-1561> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1561_GB-Cet-1561> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.231332 28.674253)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.231332"^^xsd:decimal ;
  dwc:decimalLongitude "28.674253"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1561_GB-Cet-1561>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.231332 28.674253)"^^geo:wktLiteral ;
  geo-pos:lat "43.231332"^^xsd:decimal ;
  geo-pos:long "28.674253"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1561_GB-Cet-1561>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1561" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1561'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.43'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.674253'^^xsd:double;
  dwc:latitude '43.231332'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1561'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '10'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1365_GB-Cet-1365>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1365_GB-Cet-1365> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1365_GB-Cet-1365> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447148 28.674549)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.447148"^^xsd:decimal ;
  dwc:decimalLongitude "28.674549"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1365_GB-Cet-1365>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447148 28.674549)"^^geo:wktLiteral ;
  geo-pos:lat "43.447148"^^xsd:decimal ;
  geo-pos:long "28.674549"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1365_GB-Cet-1365>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1365" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1365'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5011111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.674549'^^xsd:double;
  dwc:latitude '43.447148'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1365'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1840_GB-Cet-1840>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1840_GB-Cet-1840> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1840_GB-Cet-1840> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.545075 28.674604)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.545075"^^xsd:decimal ;
  dwc:decimalLongitude "28.674604"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1840_GB-Cet-1840>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.545075 28.674604)"^^geo:wktLiteral ;
  geo-pos:lat "43.545075"^^xsd:decimal ;
  geo-pos:long "28.674604"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1840_GB-Cet-1840>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1840" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1840'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.0769444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.674604'^^xsd:double;
  dwc:latitude '43.545075'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1840'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2419_GB-Cet-2419>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2419_GB-Cet-2419> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2419_GB-Cet-2419> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.157469 28.674785)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.157469"^^xsd:decimal ;
  dwc:decimalLongitude "28.674785"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2419_GB-Cet-2419>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.157469 28.674785)"^^geo:wktLiteral ;
  geo-pos:lat "43.157469"^^xsd:decimal ;
  geo-pos:long "28.674785"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2419_GB-Cet-2419>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2419" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2419'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.6116666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.674785'^^xsd:double;
  dwc:latitude '43.157469'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2419'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1030_GB-Cet-1030>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1030_GB-Cet-1030> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1030_GB-Cet-1030> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.543594 28.674807)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.543594"^^xsd:decimal ;
  dwc:decimalLongitude "28.674807"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1030_GB-Cet-1030>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.543594 28.674807)"^^geo:wktLiteral ;
  geo-pos:lat "43.543594"^^xsd:decimal ;
  geo-pos:long "28.674807"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1030_GB-Cet-1030>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1030" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1030'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.302222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.674807'^^xsd:double;
  dwc:latitude '43.543594'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1030'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1089_GB-Cet-1089>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1089_GB-Cet-1089> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1089_GB-Cet-1089> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.231787 28.676434)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.231787"^^xsd:decimal ;
  dwc:decimalLongitude "28.676434"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "450"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1089_GB-Cet-1089>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.231787 28.676434)"^^geo:wktLiteral ;
  geo-pos:lat "43.231787"^^xsd:decimal ;
  geo-pos:long "28.676434"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "450"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-04%3APos-1089_GB-Cet-1089>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1089" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1089'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.290833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.676434'^^xsd:double;
  dwc:latitude '43.231787'^^xsd:double;
  dwc:coordinatePrecision '450'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1089'^^xsd:string;
  dwc:observationDate '2020-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0106_GB-Cet-0106>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0106_GB-Cet-0106> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0106_GB-Cet-0106> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448812 28.676723)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.448812"^^xsd:decimal ;
  dwc:decimalLongitude "28.676723"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0106_GB-Cet-0106>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448812 28.676723)"^^geo:wktLiteral ;
  geo-pos:lat "43.448812"^^xsd:decimal ;
  geo-pos:long "28.676723"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0106_GB-Cet-0106>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0106" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0106'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.91'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.676723'^^xsd:double;
  dwc:latitude '43.448812'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0106'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1712_GB-Cet-1712>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1712_GB-Cet-1712> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1712_GB-Cet-1712> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230711 28.676801)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.230711"^^xsd:decimal ;
  dwc:decimalLongitude "28.676801"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1712_GB-Cet-1712>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230711 28.676801)"^^geo:wktLiteral ;
  geo-pos:lat "43.230711"^^xsd:decimal ;
  geo-pos:long "28.676801"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-04%3APos-1712_GB-Cet-1712>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1712" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1712'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '28'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.246111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.676801'^^xsd:double;
  dwc:latitude '43.230711'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1712'^^xsd:string;
  dwc:observationDate '2021-07-28'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0557_GB-Cet-0557>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0557_GB-Cet-0557> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0557_GB-Cet-0557> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230558 28.676844)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.230558"^^xsd:decimal ;
  dwc:decimalLongitude "28.676844"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0557_GB-Cet-0557>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230558 28.676844)"^^geo:wktLiteral ;
  geo-pos:lat "43.230558"^^xsd:decimal ;
  geo-pos:long "28.676844"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-04%3APos-0557_GB-Cet-0557>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0557" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0557'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '20'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '11.941111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.676844'^^xsd:double;
  dwc:latitude '43.230558'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0557'^^xsd:string;
  dwc:observationDate '2018-10-20'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1385_GB-Cet-1385>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1385_GB-Cet-1385> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1385_GB-Cet-1385> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230721 28.677004)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.230721"^^xsd:decimal ;
  dwc:decimalLongitude "28.677004"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1385_GB-Cet-1385>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230721 28.677004)"^^geo:wktLiteral ;
  geo-pos:lat "43.230721"^^xsd:decimal ;
  geo-pos:long "28.677004"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-04%3APos-1385_GB-Cet-1385>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1385" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1385'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '11'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '26'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.016666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.677004'^^xsd:double;
  dwc:latitude '43.230721'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1385'^^xsd:string;
  dwc:observationDate '2020-11-26'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0926_GB-Cet-0926>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0926_GB-Cet-0926> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0926_GB-Cet-0926> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230806 28.677077)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.230806"^^xsd:decimal ;
  dwc:decimalLongitude "28.677077"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0926_GB-Cet-0926>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230806 28.677077)"^^geo:wktLiteral ;
  geo-pos:lat "43.230806"^^xsd:decimal ;
  geo-pos:long "28.677077"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-04%3APos-0926_GB-Cet-0926>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0926" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0926'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '7'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.726388888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.677077'^^xsd:double;
  dwc:latitude '43.230806'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0926'^^xsd:string;
  dwc:observationDate '2019-10-07'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1229_GB-Cet-1229>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1229_GB-Cet-1229> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1229_GB-Cet-1229> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.546513 28.677326)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.546513"^^xsd:decimal ;
  dwc:decimalLongitude "28.677326"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1229_GB-Cet-1229>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.546513 28.677326)"^^geo:wktLiteral ;
  geo-pos:lat "43.546513"^^xsd:decimal ;
  geo-pos:long "28.677326"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1229_GB-Cet-1229>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1229" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1229'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1925'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.677326'^^xsd:double;
  dwc:latitude '43.546513'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1229'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0779_GB-Cet-0779>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0779_GB-Cet-0779> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0779_GB-Cet-0779> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230752 28.677754)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.230752"^^xsd:decimal ;
  dwc:decimalLongitude "28.677754"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0779_GB-Cet-0779>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230752 28.677754)"^^geo:wktLiteral ;
  geo-pos:lat "43.230752"^^xsd:decimal ;
  geo-pos:long "28.677754"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-04%3APos-0779_GB-Cet-0779>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0779" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0779'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '1'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.388611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.677754'^^xsd:double;
  dwc:latitude '43.230752'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0779'^^xsd:string;
  dwc:observationDate '2019-05-01'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1562_GB-Cet-1562>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1562_GB-Cet-1562> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1562_GB-Cet-1562> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.229097 28.677808)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.229097"^^xsd:decimal ;
  dwc:decimalLongitude "28.677808"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1562_GB-Cet-1562>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.229097 28.677808)"^^geo:wktLiteral ;
  geo-pos:lat "43.229097"^^xsd:decimal ;
  geo-pos:long "28.677808"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-04%3APos-1562_GB-Cet-1562>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1562" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1562'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '11'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '10.468611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.677808'^^xsd:double;
  dwc:latitude '43.229097'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1562'^^xsd:string;
  dwc:observationDate '2021-05-11'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1919_GB-Cet-1919>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1919_GB-Cet-1919> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1919_GB-Cet-1919> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230485 28.677906)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.230485"^^xsd:decimal ;
  dwc:decimalLongitude "28.677906"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1919_GB-Cet-1919>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.230485 28.677906)"^^geo:wktLiteral ;
  geo-pos:lat "43.230485"^^xsd:decimal ;
  geo-pos:long "28.677906"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-04%3APos-1919_GB-Cet-1919>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1919" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1919'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.0519444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.677906'^^xsd:double;
  dwc:latitude '43.230485'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1919'^^xsd:string;
  dwc:observationDate '2022-05-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2375_GB-Cet-2375>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2375_GB-Cet-2375> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2375_GB-Cet-2375> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.637619 28.678281)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.637619"^^xsd:decimal ;
  dwc:decimalLongitude "28.678281"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2375_GB-Cet-2375>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.637619 28.678281)"^^geo:wktLiteral ;
  geo-pos:lat "43.637619"^^xsd:decimal ;
  geo-pos:long "28.678281"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2375_GB-Cet-2375>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2375" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2375'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '17.005277777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.678281'^^xsd:double;
  dwc:latitude '43.637619'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2375'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0905_GB-Cet-0905>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0905_GB-Cet-0905> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0905_GB-Cet-0905> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447544 28.678442)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.447544"^^xsd:decimal ;
  dwc:decimalLongitude "28.678442"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0905_GB-Cet-0905>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447544 28.678442)"^^geo:wktLiteral ;
  geo-pos:lat "43.447544"^^xsd:decimal ;
  geo-pos:long "28.678442"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0905_GB-Cet-0905>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0905" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0905'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.6633333333333'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.678442'^^xsd:double;
  dwc:latitude '43.447544'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0905'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0146_GB-Cet-0146>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0146_GB-Cet-0146> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0146_GB-Cet-0146> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.228922 28.678671)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.228922"^^xsd:decimal ;
  dwc:decimalLongitude "28.678671"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0146_GB-Cet-0146>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.228922 28.678671)"^^geo:wktLiteral ;
  geo-pos:lat "43.228922"^^xsd:decimal ;
  geo-pos:long "28.678671"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-04%3APos-0146_GB-Cet-0146>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0146" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0146'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '18'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.604722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.678671'^^xsd:double;
  dwc:latitude '43.228922'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0146'^^xsd:string;
  dwc:observationDate '2017-06-18'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0658_GB-Cet-0658>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0658_GB-Cet-0658> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0658_GB-Cet-0658> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.689087 28.680147)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.689087"^^xsd:decimal ;
  dwc:decimalLongitude "28.680147"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0658_GB-Cet-0658>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.689087 28.680147)"^^geo:wktLiteral ;
  geo-pos:lat "43.689087"^^xsd:decimal ;
  geo-pos:long "28.680147"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0658_GB-Cet-0658>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0658" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0658'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.486666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.680147'^^xsd:double;
  dwc:latitude '43.689087'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0658'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0061_GB-Cet-0061>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0061_GB-Cet-0061> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0061_GB-Cet-0061> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682317 28.680339)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.682317"^^xsd:decimal ;
  dwc:decimalLongitude "28.680339"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0061_GB-Cet-0061>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682317 28.680339)"^^geo:wktLiteral ;
  geo-pos:lat "43.682317"^^xsd:decimal ;
  geo-pos:long "28.680339"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0061_GB-Cet-0061>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0061" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0061'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '12.998055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.680339'^^xsd:double;
  dwc:latitude '43.682317'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0061'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0538_GB-Cet-0538>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0538_GB-Cet-0538> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0538_GB-Cet-0538> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452242 28.680506)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452242"^^xsd:decimal ;
  dwc:decimalLongitude "28.680506"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0538_GB-Cet-0538>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452242 28.680506)"^^geo:wktLiteral ;
  geo-pos:lat "43.452242"^^xsd:decimal ;
  geo-pos:long "28.680506"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0538_GB-Cet-0538>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0538" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0538'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '15.0175'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.680506'^^xsd:double;
  dwc:latitude '43.452242'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0538'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2420_GB-Cet-2420>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2420_GB-Cet-2420> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2420_GB-Cet-2420> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.158778 28.68053)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.158778"^^xsd:decimal ;
  dwc:decimalLongitude "28.68053"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2420_GB-Cet-2420>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.158778 28.68053)"^^geo:wktLiteral ;
  geo-pos:lat "43.158778"^^xsd:decimal ;
  geo-pos:long "28.68053"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2420_GB-Cet-2420>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2420" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2420'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.6552777777778'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.68053'^^xsd:double;
  dwc:latitude '43.158778'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2420'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1054_GB-Cet-1054>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1054_GB-Cet-1054> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1054_GB-Cet-1054> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449004 28.6806)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.449004"^^xsd:decimal ;
  dwc:decimalLongitude "28.6806"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1054_GB-Cet-1054>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449004 28.6806)"^^geo:wktLiteral ;
  geo-pos:lat "43.449004"^^xsd:decimal ;
  geo-pos:long "28.6806"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1054_GB-Cet-1054>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1054" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1054'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.603055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.6806'^^xsd:double;
  dwc:latitude '43.449004'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1054'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1366_GB-Cet-1366>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1366_GB-Cet-1366> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1366_GB-Cet-1366> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448261 28.681888)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.448261"^^xsd:decimal ;
  dwc:decimalLongitude "28.681888"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1366_GB-Cet-1366>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448261 28.681888)"^^geo:wktLiteral ;
  geo-pos:lat "43.448261"^^xsd:decimal ;
  geo-pos:long "28.681888"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1366_GB-Cet-1366>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1366" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1366'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5561111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.681888'^^xsd:double;
  dwc:latitude '43.448261'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1366'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2421_GB-Cet-2421>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2421_GB-Cet-2421> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2421_GB-Cet-2421> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159137 28.682047)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.159137"^^xsd:decimal ;
  dwc:decimalLongitude "28.682047"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2421_GB-Cet-2421>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.159137 28.682047)"^^geo:wktLiteral ;
  geo-pos:lat "43.159137"^^xsd:decimal ;
  geo-pos:long "28.682047"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2421_GB-Cet-2421>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2421" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2421'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.6669444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.682047'^^xsd:double;
  dwc:latitude '43.159137'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2421'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1839_GB-Cet-1839>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1839_GB-Cet-1839> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1839_GB-Cet-1839> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.542357 28.682571)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.542357"^^xsd:decimal ;
  dwc:decimalLongitude "28.682571"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1839_GB-Cet-1839>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.542357 28.682571)"^^geo:wktLiteral ;
  geo-pos:lat "43.542357"^^xsd:decimal ;
  geo-pos:long "28.682571"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1839_GB-Cet-1839>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1839" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1839'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '7.0152777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.682571'^^xsd:double;
  dwc:latitude '43.542357'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1839'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1346_GB-Cet-1346>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1346_GB-Cet-1346> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1346_GB-Cet-1346> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.688126 28.683152)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.688126"^^xsd:decimal ;
  dwc:decimalLongitude "28.683152"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1346_GB-Cet-1346>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.688126 28.683152)"^^geo:wktLiteral ;
  geo-pos:lat "43.688126"^^xsd:decimal ;
  geo-pos:long "28.683152"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1346_GB-Cet-1346>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1346" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1346'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.498888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.683152'^^xsd:double;
  dwc:latitude '43.688126'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1346'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2169_GB-Cet-2169>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2169_GB-Cet-2169> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2169_GB-Cet-2169> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161831 28.683379)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161831"^^xsd:decimal ;
  dwc:decimalLongitude "28.683379"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2169_GB-Cet-2169>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161831 28.683379)"^^geo:wktLiteral ;
  geo-pos:lat "43.161831"^^xsd:decimal ;
  geo-pos:long "28.683379"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2169_GB-Cet-2169>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2169" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2169'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.2494444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.683379'^^xsd:double;
  dwc:latitude '43.161831'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2169'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1658_GB-Cet-1658>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1658_GB-Cet-1658> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1658_GB-Cet-1658> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.684997 28.68339)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.684997"^^xsd:decimal ;
  dwc:decimalLongitude "28.68339"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1658_GB-Cet-1658>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.684997 28.68339)"^^geo:wktLiteral ;
  geo-pos:lat "43.684997"^^xsd:decimal ;
  geo-pos:long "28.68339"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1658_GB-Cet-1658>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1658" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1658'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.918611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.68339'^^xsd:double;
  dwc:latitude '43.684997'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1658'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1866_GB-Cet-1866>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1866_GB-Cet-1866> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1866_GB-Cet-1866> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447627 28.683507)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.447627"^^xsd:decimal ;
  dwc:decimalLongitude "28.683507"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1866_GB-Cet-1866>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447627 28.683507)"^^geo:wktLiteral ;
  geo-pos:lat "43.447627"^^xsd:decimal ;
  geo-pos:long "28.683507"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1866_GB-Cet-1866>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1866" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1866'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.1997222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.683507'^^xsd:double;
  dwc:latitude '43.447627'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1866'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0906_GB-Cet-0906>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0906_GB-Cet-0906> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0906_GB-Cet-0906> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44843 28.683974)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.44843"^^xsd:decimal ;
  dwc:decimalLongitude "28.683974"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0906_GB-Cet-0906>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44843 28.683974)"^^geo:wktLiteral ;
  geo-pos:lat "43.44843"^^xsd:decimal ;
  geo-pos:long "28.683974"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0906_GB-Cet-0906>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0906" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0906'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.6952777777778'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.683974'^^xsd:double;
  dwc:latitude '43.44843'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0906'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2393_GB-Cet-2393>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2393_GB-Cet-2393> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2393_GB-Cet-2393> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175933 28.684153)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.175933"^^xsd:decimal ;
  dwc:decimalLongitude "28.684153"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2393_GB-Cet-2393>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.175933 28.684153)"^^geo:wktLiteral ;
  geo-pos:lat "43.175933"^^xsd:decimal ;
  geo-pos:long "28.684153"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2393_GB-Cet-2393>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2393" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2393'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.8847222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.684153'^^xsd:double;
  dwc:latitude '43.175933'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2393'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0735_GB-Cet-0735>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0735_GB-Cet-0735> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0735_GB-Cet-0735> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449792 28.684454)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.449792"^^xsd:decimal ;
  dwc:decimalLongitude "28.684454"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0735_GB-Cet-0735>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449792 28.684454)"^^geo:wktLiteral ;
  geo-pos:lat "43.449792"^^xsd:decimal ;
  geo-pos:long "28.684454"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0735_GB-Cet-0735>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0735" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0735'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.9447222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.684454'^^xsd:double;
  dwc:latitude '43.449792'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0735'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0708_GB-Cet-0708>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0708_GB-Cet-0708> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0708_GB-Cet-0708> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.542656 28.684529)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.542656"^^xsd:decimal ;
  dwc:decimalLongitude "28.684529"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0708_GB-Cet-0708>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.542656 28.684529)"^^geo:wktLiteral ;
  geo-pos:lat "43.542656"^^xsd:decimal ;
  geo-pos:long "28.684529"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0708_GB-Cet-0708>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0708" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0708'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.507777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.684529'^^xsd:double;
  dwc:latitude '43.542656'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0708'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1808_GB-Cet-1808>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1808_GB-Cet-1808> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1808_GB-Cet-1808> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682749 28.684868)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.682749"^^xsd:decimal ;
  dwc:decimalLongitude "28.684868"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1808_GB-Cet-1808>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.682749 28.684868)"^^geo:wktLiteral ;
  geo-pos:lat "43.682749"^^xsd:decimal ;
  geo-pos:long "28.684868"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1808_GB-Cet-1808>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1808" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1808'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.2483333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.684868'^^xsd:double;
  dwc:latitude '43.682749'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1808'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0084_GB-Cet-0084>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0084_GB-Cet-0084> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0084_GB-Cet-0084> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.541396 28.685212)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.541396"^^xsd:decimal ;
  dwc:decimalLongitude "28.685212"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0084_GB-Cet-0084>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.541396 28.685212)"^^geo:wktLiteral ;
  geo-pos:lat "43.541396"^^xsd:decimal ;
  geo-pos:long "28.685212"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0084_GB-Cet-0084>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0084" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0084'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.773333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.685212'^^xsd:double;
  dwc:latitude '43.541396'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0084'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0107_GB-Cet-0107>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0107_GB-Cet-0107> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0107_GB-Cet-0107> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.450245 28.686218)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.450245"^^xsd:decimal ;
  dwc:decimalLongitude "28.686218"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0107_GB-Cet-0107>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.450245 28.686218)"^^geo:wktLiteral ;
  geo-pos:lat "43.450245"^^xsd:decimal ;
  geo-pos:long "28.686218"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0107_GB-Cet-0107>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0107" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0107'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.9763888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.686218'^^xsd:double;
  dwc:latitude '43.450245'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0107'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1688_GB-Cet-1688>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1688_GB-Cet-1688> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1688_GB-Cet-1688> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447321 28.686783)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.447321"^^xsd:decimal ;
  dwc:decimalLongitude "28.686783"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1688_GB-Cet-1688>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.447321 28.686783)"^^geo:wktLiteral ;
  geo-pos:lat "43.447321"^^xsd:decimal ;
  geo-pos:long "28.686783"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1688_GB-Cet-1688>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1688" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1688'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.621388888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.686783'^^xsd:double;
  dwc:latitude '43.447321'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1688'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1355_GB-Cet-1355>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1355_GB-Cet-1355> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1355_GB-Cet-1355> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.543174 28.68701)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.543174"^^xsd:decimal ;
  dwc:decimalLongitude "28.68701"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1355_GB-Cet-1355>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.543174 28.68701)"^^geo:wktLiteral ;
  geo-pos:lat "43.543174"^^xsd:decimal ;
  geo-pos:long "28.68701"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1355_GB-Cet-1355>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1355" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1355'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.366388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.68701'^^xsd:double;
  dwc:latitude '43.543174'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1355'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2422_GB-Cet-2422>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2422_GB-Cet-2422> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2422_GB-Cet-2422> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160319 28.687108)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.160319"^^xsd:decimal ;
  dwc:decimalLongitude "28.687108"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2422_GB-Cet-2422>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160319 28.687108)"^^geo:wktLiteral ;
  geo-pos:lat "43.160319"^^xsd:decimal ;
  geo-pos:long "28.687108"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2422_GB-Cet-2422>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2422" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2422'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.7055555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.687108'^^xsd:double;
  dwc:latitude '43.160319'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2422'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0898_GB-Cet-0898>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0898_GB-Cet-0898> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0898_GB-Cet-0898> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.543803 28.688026)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.543803"^^xsd:decimal ;
  dwc:decimalLongitude "28.688026"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0898_GB-Cet-0898>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.543803 28.688026)"^^geo:wktLiteral ;
  geo-pos:lat "43.543803"^^xsd:decimal ;
  geo-pos:long "28.688026"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0898_GB-Cet-0898>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0898" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0898'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '11.141388888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.688026'^^xsd:double;
  dwc:latitude '43.543803'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0898'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2423_GB-Cet-2423>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2423_GB-Cet-2423> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2423_GB-Cet-2423> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160719 28.688767)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.160719"^^xsd:decimal ;
  dwc:decimalLongitude "28.688767"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2423_GB-Cet-2423>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.160719 28.688767)"^^geo:wktLiteral ;
  geo-pos:lat "43.160719"^^xsd:decimal ;
  geo-pos:long "28.688767"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2423_GB-Cet-2423>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2423" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2423'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.7180555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.688767'^^xsd:double;
  dwc:latitude '43.160719'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2423'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0506_GB-Cet-0506>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0506_GB-Cet-0506> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0506_GB-Cet-0506> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.687292 28.689317)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.687292"^^xsd:decimal ;
  dwc:decimalLongitude "28.689317"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0506_GB-Cet-0506>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.687292 28.689317)"^^geo:wktLiteral ;
  geo-pos:lat "43.687292"^^xsd:decimal ;
  geo-pos:long "28.689317"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0506_GB-Cet-0506>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0506" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0506'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.157222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.689317'^^xsd:double;
  dwc:latitude '43.687292'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0506'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0537_GB-Cet-0537>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0537_GB-Cet-0537> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0537_GB-Cet-0537> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453456 28.689416)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.453456"^^xsd:decimal ;
  dwc:decimalLongitude "28.689416"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0537_GB-Cet-0537>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453456 28.689416)"^^geo:wktLiteral ;
  geo-pos:lat "43.453456"^^xsd:decimal ;
  geo-pos:long "28.689416"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0537_GB-Cet-0537>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0537" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0537'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.959722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.689416'^^xsd:double;
  dwc:latitude '43.453456'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0537'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0510_GB-Cet-0510>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0510_GB-Cet-0510> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0510_GB-Cet-0510> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.541638 28.689626)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.541638"^^xsd:decimal ;
  dwc:decimalLongitude "28.689626"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0510_GB-Cet-0510>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.541638 28.689626)"^^geo:wktLiteral ;
  geo-pos:lat "43.541638"^^xsd:decimal ;
  geo-pos:long "28.689626"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0510_GB-Cet-0510>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0510" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0510'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.316111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.689626'^^xsd:double;
  dwc:latitude '43.541638'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0510'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2392_GB-Cet-2392>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2392_GB-Cet-2392> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2392_GB-Cet-2392> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167991 28.689769)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.167991"^^xsd:decimal ;
  dwc:decimalLongitude "28.689769"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2392_GB-Cet-2392>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167991 28.689769)"^^geo:wktLiteral ;
  geo-pos:lat "43.167991"^^xsd:decimal ;
  geo-pos:long "28.689769"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2392_GB-Cet-2392>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2392" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2392'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.8088888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.689769'^^xsd:double;
  dwc:latitude '43.167991'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2392'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1867_GB-Cet-1867>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1867_GB-Cet-1867> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1867_GB-Cet-1867> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448597 28.690011)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.448597"^^xsd:decimal ;
  dwc:decimalLongitude "28.690011"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1867_GB-Cet-1867>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448597 28.690011)"^^geo:wktLiteral ;
  geo-pos:lat "43.448597"^^xsd:decimal ;
  geo-pos:long "28.690011"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1867_GB-Cet-1867>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1867" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1867'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.2430555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.690011'^^xsd:double;
  dwc:latitude '43.448597'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1867'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1029_GB-Cet-1029>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1029_GB-Cet-1029> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1029_GB-Cet-1029> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.538754 28.690231)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.538754"^^xsd:decimal ;
  dwc:decimalLongitude "28.690231"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1029_GB-Cet-1029>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.538754 28.690231)"^^geo:wktLiteral ;
  geo-pos:lat "43.538754"^^xsd:decimal ;
  geo-pos:long "28.690231"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1029_GB-Cet-1029>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1029" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1029'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.192777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.690231'^^xsd:double;
  dwc:latitude '43.538754'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1029'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2391_GB-Cet-2391>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2391_GB-Cet-2391> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2391_GB-Cet-2391> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167026 28.690354)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.167026"^^xsd:decimal ;
  dwc:decimalLongitude "28.690354"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2391_GB-Cet-2391>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.167026 28.690354)"^^geo:wktLiteral ;
  geo-pos:lat "43.167026"^^xsd:decimal ;
  geo-pos:long "28.690354"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2391_GB-Cet-2391>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2391" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2391'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.8'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.690354'^^xsd:double;
  dwc:latitude '43.167026'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2391'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1657_GB-Cet-1657>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1657_GB-Cet-1657> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1657_GB-Cet-1657> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.687267 28.690957)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.687267"^^xsd:decimal ;
  dwc:decimalLongitude "28.690957"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1657_GB-Cet-1657>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.687267 28.690957)"^^geo:wktLiteral ;
  geo-pos:lat "43.687267"^^xsd:decimal ;
  geo-pos:long "28.690957"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1657_GB-Cet-1657>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1657" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1657'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.865555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.690957'^^xsd:double;
  dwc:latitude '43.687267'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1657'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1838_GB-Cet-1838>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1838_GB-Cet-1838> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1838_GB-Cet-1838> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539388 28.691061)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.539388"^^xsd:decimal ;
  dwc:decimalLongitude "28.691061"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1838_GB-Cet-1838>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539388 28.691061)"^^geo:wktLiteral ;
  geo-pos:lat "43.539388"^^xsd:decimal ;
  geo-pos:long "28.691061"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1838_GB-Cet-1838>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1838" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1838'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.9497222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.691061'^^xsd:double;
  dwc:latitude '43.539388'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1838'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0892_GB-Cet-0892>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0892_GB-Cet-0892> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0892_GB-Cet-0892> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.694974 28.691384)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.694974"^^xsd:decimal ;
  dwc:decimalLongitude "28.691384"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0892_GB-Cet-0892>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.694974 28.691384)"^^geo:wktLiteral ;
  geo-pos:lat "43.694974"^^xsd:decimal ;
  geo-pos:long "28.691384"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0892_GB-Cet-0892>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0892" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0892'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.154722222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.691384'^^xsd:double;
  dwc:latitude '43.694974'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0892'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2424_GB-Cet-2424>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2424_GB-Cet-2424> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2424_GB-Cet-2424> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161355 28.691401)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161355"^^xsd:decimal ;
  dwc:decimalLongitude "28.691401"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2424_GB-Cet-2424>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161355 28.691401)"^^geo:wktLiteral ;
  geo-pos:lat "43.161355"^^xsd:decimal ;
  geo-pos:long "28.691401"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2424_GB-Cet-2424>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2424" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2424'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.7383333333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.691401'^^xsd:double;
  dwc:latitude '43.161355'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2424'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1669_GB-Cet-1669>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1669_GB-Cet-1669> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1669_GB-Cet-1669> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.540167 28.691418)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.540167"^^xsd:decimal ;
  dwc:decimalLongitude "28.691418"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1669_GB-Cet-1669>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.540167 28.691418)"^^geo:wktLiteral ;
  geo-pos:lat "43.540167"^^xsd:decimal ;
  geo-pos:long "28.691418"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1669_GB-Cet-1669>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1669" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1669'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.502777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.691418'^^xsd:double;
  dwc:latitude '43.540167'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1669'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1528_GB-Cet-1528>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1528_GB-Cet-1528> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1528_GB-Cet-1528> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449906 28.691581)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.449906"^^xsd:decimal ;
  dwc:decimalLongitude "28.691581"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1528_GB-Cet-1528>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449906 28.691581)"^^geo:wktLiteral ;
  geo-pos:lat "43.449906"^^xsd:decimal ;
  geo-pos:long "28.691581"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1528_GB-Cet-1528>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1528" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1528'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.345'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.691581'^^xsd:double;
  dwc:latitude '43.449906'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1528'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0893_GB-Cet-0893>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0893_GB-Cet-0893> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0893_GB-Cet-0893> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.695198 28.692189)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.695198"^^xsd:decimal ;
  dwc:decimalLongitude "28.692189"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0893_GB-Cet-0893>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.695198 28.692189)"^^geo:wktLiteral ;
  geo-pos:lat "43.695198"^^xsd:decimal ;
  geo-pos:long "28.692189"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0893_GB-Cet-0893>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0893" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0893'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.159444444444'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.692189'^^xsd:double;
  dwc:latitude '43.695198'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0893'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2390_GB-Cet-2390>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2390_GB-Cet-2390> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2390_GB-Cet-2390> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161543 28.692195)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161543"^^xsd:decimal ;
  dwc:decimalLongitude "28.692195"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2390_GB-Cet-2390>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161543 28.692195)"^^geo:wktLiteral ;
  geo-pos:lat "43.161543"^^xsd:decimal ;
  geo-pos:long "28.692195"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-03%3APos-2390_GB-Cet-2390>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2390" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2390'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.7441666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.692195'^^xsd:double;
  dwc:latitude '43.161543'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2390'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2425_GB-Cet-2425>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2425_GB-Cet-2425> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2425_GB-Cet-2425> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161543 28.692195)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.161543"^^xsd:decimal ;
  dwc:decimalLongitude "28.692195"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2425_GB-Cet-2425>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.161543 28.692195)"^^geo:wktLiteral ;
  geo-pos:lat "43.161543"^^xsd:decimal ;
  geo-pos:long "28.692195"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-04%3APos-2425_GB-Cet-2425>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2425" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2425'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '7.7441666666667'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.692195'^^xsd:double;
  dwc:latitude '43.161543'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2425'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1367_GB-Cet-1367>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1367_GB-Cet-1367> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1367_GB-Cet-1367> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.450026 28.692901)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.450026"^^xsd:decimal ;
  dwc:decimalLongitude "28.692901"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1367_GB-Cet-1367>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.450026 28.692901)"^^geo:wktLiteral ;
  geo-pos:lat "43.450026"^^xsd:decimal ;
  geo-pos:long "28.692901"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1367_GB-Cet-1367>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1367" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1367'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6383333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.692901'^^xsd:double;
  dwc:latitude '43.450026'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1367'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2167_GB-Cet-2167>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2167_GB-Cet-2167> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2167_GB-Cet-2167> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163115 28.693206)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.163115"^^xsd:decimal ;
  dwc:decimalLongitude "28.693206"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2167_GB-Cet-2167>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163115 28.693206)"^^geo:wktLiteral ;
  geo-pos:lat "43.163115"^^xsd:decimal ;
  geo-pos:long "28.693206"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-03%3APos-2167_GB-Cet-2167>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2167" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2167'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1769444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.693206'^^xsd:double;
  dwc:latitude '43.163115'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2167'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2168_GB-Cet-2168>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2168_GB-Cet-2168> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2168_GB-Cet-2168> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163115 28.693206)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.163115"^^xsd:decimal ;
  dwc:decimalLongitude "28.693206"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2168_GB-Cet-2168>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.163115 28.693206)"^^geo:wktLiteral ;
  geo-pos:lat "43.163115"^^xsd:decimal ;
  geo-pos:long "28.693206"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-04%3APos-2168_GB-Cet-2168>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2168" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2168'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '6'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.1769444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.693206'^^xsd:double;
  dwc:latitude '43.163115'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2168'^^xsd:string;
  dwc:observationDate '2022-08-06'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1809_GB-Cet-1809>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1809_GB-Cet-1809> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1809_GB-Cet-1809> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.684448 28.693631)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.684448"^^xsd:decimal ;
  dwc:decimalLongitude "28.693631"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1809_GB-Cet-1809>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.684448 28.693631)"^^geo:wktLiteral ;
  geo-pos:lat "43.684448"^^xsd:decimal ;
  geo-pos:long "28.693631"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1809_GB-Cet-1809>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1809" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1809'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.3091666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.693631'^^xsd:double;
  dwc:latitude '43.684448'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1809'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0083_GB-Cet-0083>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0083_GB-Cet-0083> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0083_GB-Cet-0083> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.538645 28.693723)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.538645"^^xsd:decimal ;
  dwc:decimalLongitude "28.693723"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0083_GB-Cet-0083>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.538645 28.693723)"^^geo:wktLiteral ;
  geo-pos:lat "43.538645"^^xsd:decimal ;
  geo-pos:long "28.693723"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0083_GB-Cet-0083>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0083" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0083'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.708888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.693723'^^xsd:double;
  dwc:latitude '43.538645'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0083'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0707_GB-Cet-0707>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0707_GB-Cet-0707> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0707_GB-Cet-0707> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539196 28.694767)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.539196"^^xsd:decimal ;
  dwc:decimalLongitude "28.694767"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0707_GB-Cet-0707>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539196 28.694767)"^^geo:wktLiteral ;
  geo-pos:lat "43.539196"^^xsd:decimal ;
  geo-pos:long "28.694767"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0707_GB-Cet-0707>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0707" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0707'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.436944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.694767'^^xsd:double;
  dwc:latitude '43.539196'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0707'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '11'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1514_GB-Cet-1514>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1514_GB-Cet-1514> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1514_GB-Cet-1514> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539627 28.694921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.539627"^^xsd:decimal ;
  dwc:decimalLongitude "28.694921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1514_GB-Cet-1514>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539627 28.694921)"^^geo:wktLiteral ;
  geo-pos:lat "43.539627"^^xsd:decimal ;
  geo-pos:long "28.694921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1514_GB-Cet-1514>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1514" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1514'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.7594444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.694921'^^xsd:double;
  dwc:latitude '43.539627'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1514'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '40'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1055_GB-Cet-1055>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1055_GB-Cet-1055> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1055_GB-Cet-1055> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451563 28.695097)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.451563"^^xsd:decimal ;
  dwc:decimalLongitude "28.695097"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1055_GB-Cet-1055>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451563 28.695097)"^^geo:wktLiteral ;
  geo-pos:lat "43.451563"^^xsd:decimal ;
  geo-pos:long "28.695097"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1055_GB-Cet-1055>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1055" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1055'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.700277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.695097'^^xsd:double;
  dwc:latitude '43.451563'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1055'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1837_GB-Cet-1837>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1837_GB-Cet-1837> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1837_GB-Cet-1837> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.538111 28.695102)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.538111"^^xsd:decimal ;
  dwc:decimalLongitude "28.695102"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1837_GB-Cet-1837>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.538111 28.695102)"^^geo:wktLiteral ;
  geo-pos:lat "43.538111"^^xsd:decimal ;
  geo-pos:long "28.695102"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1837_GB-Cet-1837>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1837" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1837'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.9191666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.695102'^^xsd:double;
  dwc:latitude '43.538111'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1837'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2150_GB-Cet-2150>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2150_GB-Cet-2150> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2150_GB-Cet-2150> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.623122 28.69518)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.623122"^^xsd:decimal ;
  dwc:decimalLongitude "28.69518"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2150_GB-Cet-2150>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.623122 28.69518)"^^geo:wktLiteral ;
  geo-pos:lat "43.623122"^^xsd:decimal ;
  geo-pos:long "28.69518"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2150_GB-Cet-2150>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2150" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2150'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.8411111111111'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.69518'^^xsd:double;
  dwc:latitude '43.623122'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2150'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0659_GB-Cet-0659>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0659_GB-Cet-0659> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0659_GB-Cet-0659> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.693861 28.695894)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.693861"^^xsd:decimal ;
  dwc:decimalLongitude "28.695894"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0659_GB-Cet-0659>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.693861 28.695894)"^^geo:wktLiteral ;
  geo-pos:lat "43.693861"^^xsd:decimal ;
  geo-pos:long "28.695894"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0659_GB-Cet-0659>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0659" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0659'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.585555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.695894'^^xsd:double;
  dwc:latitude '43.693861'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0659'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0660_GB-Cet-0660>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0660_GB-Cet-0660> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0660_GB-Cet-0660> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.693861 28.695894)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.693861"^^xsd:decimal ;
  dwc:decimalLongitude "28.695894"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0660_GB-Cet-0660>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.693861 28.695894)"^^geo:wktLiteral ;
  geo-pos:lat "43.693861"^^xsd:decimal ;
  geo-pos:long "28.695894"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0660_GB-Cet-0660>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0660" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0660'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.585555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.695894'^^xsd:double;
  dwc:latitude '43.693861'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0660'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0108_GB-Cet-0108>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0108_GB-Cet-0108> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0108_GB-Cet-0108> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451698 28.696186)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.451698"^^xsd:decimal ;
  dwc:decimalLongitude "28.696186"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0108_GB-Cet-0108>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451698 28.696186)"^^geo:wktLiteral ;
  geo-pos:lat "43.451698"^^xsd:decimal ;
  geo-pos:long "28.696186"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0108_GB-Cet-0108>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0108" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0108'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.0458333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.696186'^^xsd:double;
  dwc:latitude '43.451698'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0108'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1868_GB-Cet-1868>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1868_GB-Cet-1868> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1868_GB-Cet-1868> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449679 28.696741)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.449679"^^xsd:decimal ;
  dwc:decimalLongitude "28.696741"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1868_GB-Cet-1868>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.449679 28.696741)"^^geo:wktLiteral ;
  geo-pos:lat "43.449679"^^xsd:decimal ;
  geo-pos:long "28.696741"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1868_GB-Cet-1868>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1868" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1868'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.2883333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.696741'^^xsd:double;
  dwc:latitude '43.449679'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1868'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1836_GB-Cet-1836>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1836_GB-Cet-1836> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1836_GB-Cet-1836> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.537605 28.697011)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.537605"^^xsd:decimal ;
  dwc:decimalLongitude "28.697011"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1836_GB-Cet-1836>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.537605 28.697011)"^^geo:wktLiteral ;
  geo-pos:lat "43.537605"^^xsd:decimal ;
  geo-pos:long "28.697011"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1836_GB-Cet-1836>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1836" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1836'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.9052777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.697011'^^xsd:double;
  dwc:latitude '43.537605'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1836'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0011_GB-Cet-0011>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0011_GB-Cet-0011> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0011_GB-Cet-0011> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.416384 28.697209)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.416384"^^xsd:decimal ;
  dwc:decimalLongitude "28.697209"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0011_GB-Cet-0011>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.416384 28.697209)"^^geo:wktLiteral ;
  geo-pos:lat "43.416384"^^xsd:decimal ;
  geo-pos:long "28.697209"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0011_GB-Cet-0011>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0011" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0011'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.606666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.697209'^^xsd:double;
  dwc:latitude '43.416384'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0011'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1056_GB-Cet-1056>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1056_GB-Cet-1056> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1056_GB-Cet-1056> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452098 28.698174)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452098"^^xsd:decimal ;
  dwc:decimalLongitude "28.698174"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1056_GB-Cet-1056>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452098 28.698174)"^^geo:wktLiteral ;
  geo-pos:lat "43.452098"^^xsd:decimal ;
  geo-pos:long "28.698174"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1056_GB-Cet-1056>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1056" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1056'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.720833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.698174'^^xsd:double;
  dwc:latitude '43.452098'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1056'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1687_GB-Cet-1687>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1687_GB-Cet-1687> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1687_GB-Cet-1687> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44896 28.698639)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.44896"^^xsd:decimal ;
  dwc:decimalLongitude "28.698639"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1687_GB-Cet-1687>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.44896 28.698639)"^^geo:wktLiteral ;
  geo-pos:lat "43.44896"^^xsd:decimal ;
  geo-pos:long "28.698639"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1687_GB-Cet-1687>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1687" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1687'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.559166666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.698639'^^xsd:double;
  dwc:latitude '43.44896'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1687'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0012_GB-Cet-0012>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0012_GB-Cet-0012> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0012_GB-Cet-0012> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.412637 28.699274)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.412637"^^xsd:decimal ;
  dwc:decimalLongitude "28.699274"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0012_GB-Cet-0012>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.412637 28.699274)"^^geo:wktLiteral ;
  geo-pos:lat "43.412637"^^xsd:decimal ;
  geo-pos:long "28.699274"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0012_GB-Cet-0012>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0012" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0012'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '10.649444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.699274'^^xsd:double;
  dwc:latitude '43.412637'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0012'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0661_GB-Cet-0661>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0661_GB-Cet-0661> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0661_GB-Cet-0661> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.695187 28.700064)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.695187"^^xsd:decimal ;
  dwc:decimalLongitude "28.700064"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0661_GB-Cet-0661>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.695187 28.700064)"^^geo:wktLiteral ;
  geo-pos:lat "43.695187"^^xsd:decimal ;
  geo-pos:long "28.700064"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0661_GB-Cet-0661>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0661" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0661'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.612222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.700064'^^xsd:double;
  dwc:latitude '43.695187'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0661'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0082_GB-Cet-0082>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0082_GB-Cet-0082> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0082_GB-Cet-0082> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.536593 28.700067)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.536593"^^xsd:decimal ;
  dwc:decimalLongitude "28.700067"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0082_GB-Cet-0082>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.536593 28.700067)"^^geo:wktLiteral ;
  geo-pos:lat "43.536593"^^xsd:decimal ;
  geo-pos:long "28.700067"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0082_GB-Cet-0082>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0082" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0082'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.660277777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.700067'^^xsd:double;
  dwc:latitude '43.536593'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0082'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0706_GB-Cet-0706>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0706_GB-Cet-0706> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0706_GB-Cet-0706> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.537067 28.701024)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.537067"^^xsd:decimal ;
  dwc:decimalLongitude "28.701024"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0706_GB-Cet-0706>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.537067 28.701024)"^^geo:wktLiteral ;
  geo-pos:lat "43.537067"^^xsd:decimal ;
  geo-pos:long "28.701024"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0706_GB-Cet-0706>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0706" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0706'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.392777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.701024'^^xsd:double;
  dwc:latitude '43.537067'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0706'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1835_GB-Cet-1835>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1835_GB-Cet-1835> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1835_GB-Cet-1835> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.536526 28.701086)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.536526"^^xsd:decimal ;
  dwc:decimalLongitude "28.701086"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1835_GB-Cet-1835>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.536526 28.701086)"^^geo:wktLiteral ;
  geo-pos:lat "43.536526"^^xsd:decimal ;
  geo-pos:long "28.701086"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1835_GB-Cet-1835>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1835" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1835'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.8752777777778'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.701086'^^xsd:double;
  dwc:latitude '43.536526'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1835'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1810_GB-Cet-1810>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1810_GB-Cet-1810> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1810_GB-Cet-1810> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.686226 28.701684)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.686226"^^xsd:decimal ;
  dwc:decimalLongitude "28.701684"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1810_GB-Cet-1810>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.686226 28.701684)"^^geo:wktLiteral ;
  geo-pos:lat "43.686226"^^xsd:decimal ;
  geo-pos:long "28.701684"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1810_GB-Cet-1810>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1810" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1810'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.3658333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.701684'^^xsd:double;
  dwc:latitude '43.686226'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1810'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1670_GB-Cet-1670>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1670_GB-Cet-1670> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1670_GB-Cet-1670> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.536638 28.702336)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.536638"^^xsd:decimal ;
  dwc:decimalLongitude "28.702336"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1670_GB-Cet-1670>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.536638 28.702336)"^^geo:wktLiteral ;
  geo-pos:lat "43.536638"^^xsd:decimal ;
  geo-pos:long "28.702336"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1670_GB-Cet-1670>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1670" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1670'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.589722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.702336'^^xsd:double;
  dwc:latitude '43.536638'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1670'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1221_GB-Cet-1221>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1221_GB-Cet-1221> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1221_GB-Cet-1221> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.696115 28.702685)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.696115"^^xsd:decimal ;
  dwc:decimalLongitude "28.702685"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1221_GB-Cet-1221>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.696115 28.702685)"^^geo:wktLiteral ;
  geo-pos:lat "43.696115"^^xsd:decimal ;
  geo-pos:long "28.702685"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1221_GB-Cet-1221>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1221" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1221'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.411666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.702685'^^xsd:double;
  dwc:latitude '43.696115'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1221'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0109_GB-Cet-0109>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0109_GB-Cet-0109> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0109_GB-Cet-0109> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452692 28.702713)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452692"^^xsd:decimal ;
  dwc:decimalLongitude "28.702713"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0109_GB-Cet-0109>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452692 28.702713)"^^geo:wktLiteral ;
  geo-pos:lat "43.452692"^^xsd:decimal ;
  geo-pos:long "28.702713"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0109_GB-Cet-0109>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0109" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0109'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.0913888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.702713'^^xsd:double;
  dwc:latitude '43.452692'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0109'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0081_GB-Cet-0081>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0081_GB-Cet-0081> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0081_GB-Cet-0081> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.535564 28.703151)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.535564"^^xsd:decimal ;
  dwc:decimalLongitude "28.703151"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0081_GB-Cet-0081>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.535564 28.703151)"^^geo:wktLiteral ;
  geo-pos:lat "43.535564"^^xsd:decimal ;
  geo-pos:long "28.703151"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0081_GB-Cet-0081>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0081" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0081'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.636388888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.703151'^^xsd:double;
  dwc:latitude '43.535564'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0081'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1529_GB-Cet-1529>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1529_GB-Cet-1529> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1529_GB-Cet-1529> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451898 28.703678)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.451898"^^xsd:decimal ;
  dwc:decimalLongitude "28.703678"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1529_GB-Cet-1529>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451898 28.703678)"^^geo:wktLiteral ;
  geo-pos:lat "43.451898"^^xsd:decimal ;
  geo-pos:long "28.703678"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1529_GB-Cet-1529>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1529" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1529'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.4255555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.703678'^^xsd:double;
  dwc:latitude '43.451898'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1529'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0062_GB-Cet-0062>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0062_GB-Cet-0062> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0062_GB-Cet-0062> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.690569 28.703802)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.690569"^^xsd:decimal ;
  dwc:decimalLongitude "28.703802"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0062_GB-Cet-0062>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.690569 28.703802)"^^geo:wktLiteral ;
  geo-pos:lat "43.690569"^^xsd:decimal ;
  geo-pos:long "28.703802"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0062_GB-Cet-0062>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0062" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0062'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.167777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.703802'^^xsd:double;
  dwc:latitude '43.690569'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0062'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0662_GB-Cet-0662>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0662_GB-Cet-0662> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0662_GB-Cet-0662> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.696439 28.704159)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.696439"^^xsd:decimal ;
  dwc:decimalLongitude "28.704159"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0662_GB-Cet-0662>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.696439 28.704159)"^^geo:wktLiteral ;
  geo-pos:lat "43.696439"^^xsd:decimal ;
  geo-pos:long "28.704159"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0662_GB-Cet-0662>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0662" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0662'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.637777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.704159'^^xsd:double;
  dwc:latitude '43.696439'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0662'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1368_GB-Cet-1368>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1368_GB-Cet-1368> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1368_GB-Cet-1368> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451881 28.704335)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.451881"^^xsd:decimal ;
  dwc:decimalLongitude "28.704335"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1368_GB-Cet-1368>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.451881 28.704335)"^^geo:wktLiteral ;
  geo-pos:lat "43.451881"^^xsd:decimal ;
  geo-pos:long "28.704335"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1368_GB-Cet-1368>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1368" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1368'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7244444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.704335'^^xsd:double;
  dwc:latitude '43.451881'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1368'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1237_GB-Cet-1237>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1237_GB-Cet-1237> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1237_GB-Cet-1237> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452679 28.705205)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452679"^^xsd:decimal ;
  dwc:decimalLongitude "28.705205"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1237_GB-Cet-1237>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452679 28.705205)"^^geo:wktLiteral ;
  geo-pos:lat "43.452679"^^xsd:decimal ;
  geo-pos:long "28.705205"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1237_GB-Cet-1237>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1237" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1237'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '6.6891666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.705205'^^xsd:double;
  dwc:latitude '43.452679'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1237'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1834_GB-Cet-1834>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1834_GB-Cet-1834> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1834_GB-Cet-1834> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.535261 28.705722)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.535261"^^xsd:decimal ;
  dwc:decimalLongitude "28.705722"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1834_GB-Cet-1834>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.535261 28.705722)"^^geo:wktLiteral ;
  geo-pos:lat "43.535261"^^xsd:decimal ;
  geo-pos:long "28.705722"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1834_GB-Cet-1834>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1834" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1834'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.8413888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.705722'^^xsd:double;
  dwc:latitude '43.535261'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1834'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1057_GB-Cet-1057>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1057_GB-Cet-1057> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1057_GB-Cet-1057> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453353 28.705748)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.453353"^^xsd:decimal ;
  dwc:decimalLongitude "28.705748"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1057_GB-Cet-1057>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453353 28.705748)"^^geo:wktLiteral ;
  geo-pos:lat "43.453353"^^xsd:decimal ;
  geo-pos:long "28.705748"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1057_GB-Cet-1057>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1057" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1057'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.771666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.705748'^^xsd:double;
  dwc:latitude '43.453353'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1057'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1811_GB-Cet-1811>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1811_GB-Cet-1811> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1811_GB-Cet-1811> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.687244 28.705813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.687244"^^xsd:decimal ;
  dwc:decimalLongitude "28.705813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1811_GB-Cet-1811>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.687244 28.705813)"^^geo:wktLiteral ;
  geo-pos:lat "43.687244"^^xsd:decimal ;
  geo-pos:long "28.705813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1811_GB-Cet-1811>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1811" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1811'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.3944444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.705813'^^xsd:double;
  dwc:latitude '43.687244'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1811'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1656_GB-Cet-1656>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1656_GB-Cet-1656> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1656_GB-Cet-1656> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.691728 28.706518)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.691728"^^xsd:decimal ;
  dwc:decimalLongitude "28.706518"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1656_GB-Cet-1656>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.691728 28.706518)"^^geo:wktLiteral ;
  geo-pos:lat "43.691728"^^xsd:decimal ;
  geo-pos:long "28.706518"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1656_GB-Cet-1656>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1656" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1656'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.756666666667'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.706518'^^xsd:double;
  dwc:latitude '43.691728'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1656'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1028_GB-Cet-1028>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1028_GB-Cet-1028> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1028_GB-Cet-1028> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533918 28.707153)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.533918"^^xsd:decimal ;
  dwc:decimalLongitude "28.707153"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1028_GB-Cet-1028>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533918 28.707153)"^^geo:wktLiteral ;
  geo-pos:lat "43.533918"^^xsd:decimal ;
  geo-pos:long "28.707153"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1028_GB-Cet-1028>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1028" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1028'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.074722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.707153'^^xsd:double;
  dwc:latitude '43.533918'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1028'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1833_GB-Cet-1833>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1833_GB-Cet-1833> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1833_GB-Cet-1833> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5348 28.707383)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.5348"^^xsd:decimal ;
  dwc:decimalLongitude "28.707383"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1833_GB-Cet-1833>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5348 28.707383)"^^geo:wktLiteral ;
  geo-pos:lat "43.5348"^^xsd:decimal ;
  geo-pos:long "28.707383"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1833_GB-Cet-1833>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1833" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1833'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.8291666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.707383'^^xsd:double;
  dwc:latitude '43.5348'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1833'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2374_GB-Cet-2374>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2374_GB-Cet-2374> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2374_GB-Cet-2374> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.618694 28.70824)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.618694"^^xsd:decimal ;
  dwc:decimalLongitude "28.70824"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2374_GB-Cet-2374>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.618694 28.70824)"^^geo:wktLiteral ;
  geo-pos:lat "43.618694"^^xsd:decimal ;
  geo-pos:long "28.70824"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2374_GB-Cet-2374>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2374" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2374'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '16.757222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.70824'^^xsd:double;
  dwc:latitude '43.618694'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2374'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1530_GB-Cet-1530>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1530_GB-Cet-1530> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1530_GB-Cet-1530> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452653 28.708372)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452653"^^xsd:decimal ;
  dwc:decimalLongitude "28.708372"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1530_GB-Cet-1530>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452653 28.708372)"^^geo:wktLiteral ;
  geo-pos:lat "43.452653"^^xsd:decimal ;
  geo-pos:long "28.708372"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1530_GB-Cet-1530>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1530" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1530'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.4566666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.708372'^^xsd:double;
  dwc:latitude '43.452653'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1530'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1832_GB-Cet-1832>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1832_GB-Cet-1832> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1832_GB-Cet-1832> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.534496 28.708486)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.534496"^^xsd:decimal ;
  dwc:decimalLongitude "28.708486"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1832_GB-Cet-1832>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.534496 28.708486)"^^geo:wktLiteral ;
  geo-pos:lat "43.534496"^^xsd:decimal ;
  geo-pos:long "28.708486"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1832_GB-Cet-1832>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1832" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1832'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.8208333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.708486'^^xsd:double;
  dwc:latitude '43.534496'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1832'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0736_GB-Cet-0736>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0736_GB-Cet-0736> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0736_GB-Cet-0736> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453452 28.708611)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.453452"^^xsd:decimal ;
  dwc:decimalLongitude "28.708611"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0736_GB-Cet-0736>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453452 28.708611)"^^geo:wktLiteral ;
  geo-pos:lat "43.453452"^^xsd:decimal ;
  geo-pos:long "28.708611"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0736_GB-Cet-0736>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0736" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0736'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.0927777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.708611'^^xsd:double;
  dwc:latitude '43.453452'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0736'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1058_GB-Cet-1058>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1058_GB-Cet-1058> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1058_GB-Cet-1058> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45382 28.70879)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.45382"^^xsd:decimal ;
  dwc:decimalLongitude "28.70879"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1058_GB-Cet-1058>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45382 28.70879)"^^geo:wktLiteral ;
  geo-pos:lat "43.45382"^^xsd:decimal ;
  geo-pos:long "28.70879"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1058_GB-Cet-1058>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1058" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1058'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '10.792222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.70879'^^xsd:double;
  dwc:latitude '43.45382'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1058'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1019_GB-Cet-1019>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1019_GB-Cet-1019> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1019_GB-Cet-1019> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.701445 28.708925)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.701445"^^xsd:decimal ;
  dwc:decimalLongitude "28.708925"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1019_GB-Cet-1019>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.701445 28.708925)"^^geo:wktLiteral ;
  geo-pos:lat "43.701445"^^xsd:decimal ;
  geo-pos:long "28.708925"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1019_GB-Cet-1019>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1019" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1019'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.589444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.708925'^^xsd:double;
  dwc:latitude '43.701445'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1019'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0907_GB-Cet-0907>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0907_GB-Cet-0907> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0907_GB-Cet-0907> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452459 28.709323)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452459"^^xsd:decimal ;
  dwc:decimalLongitude "28.709323"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0907_GB-Cet-0907>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452459 28.709323)"^^geo:wktLiteral ;
  geo-pos:lat "43.452459"^^xsd:decimal ;
  geo-pos:long "28.709323"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0907_GB-Cet-0907>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0907" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0907'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '8.8438888888889'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.709323'^^xsd:double;
  dwc:latitude '43.452459'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0907'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0359_GB-Cet-0359>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0359_GB-Cet-0359> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0359_GB-Cet-0359> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529598 28.709388)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.529598"^^xsd:decimal ;
  dwc:decimalLongitude "28.709388"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0359_GB-Cet-0359>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529598 28.709388)"^^geo:wktLiteral ;
  geo-pos:lat "43.529598"^^xsd:decimal ;
  geo-pos:long "28.709388"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0359_GB-Cet-0359>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0359" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0359'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.045277777778'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.709388'^^xsd:double;
  dwc:latitude '43.529598'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0359'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1686_GB-Cet-1686>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1686_GB-Cet-1686> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1686_GB-Cet-1686> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.450462 28.709556)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.450462"^^xsd:decimal ;
  dwc:decimalLongitude "28.709556"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1686_GB-Cet-1686>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.450462 28.709556)"^^geo:wktLiteral ;
  geo-pos:lat "43.450462"^^xsd:decimal ;
  geo-pos:long "28.709556"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1686_GB-Cet-1686>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1686" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1686'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.501388888889'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.709556'^^xsd:double;
  dwc:latitude '43.450462'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1686'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0663_GB-Cet-0663>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0663_GB-Cet-0663> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0663_GB-Cet-0663> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.698203 28.71002)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.698203"^^xsd:decimal ;
  dwc:decimalLongitude "28.71002"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0663_GB-Cet-0663>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.698203 28.71002)"^^geo:wktLiteral ;
  geo-pos:lat "43.698203"^^xsd:decimal ;
  geo-pos:long "28.71002"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0663_GB-Cet-0663>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0663" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0663'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.674722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.71002'^^xsd:double;
  dwc:latitude '43.698203'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0663'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0705_GB-Cet-0705>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0705_GB-Cet-0705> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0705_GB-Cet-0705> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.53375 28.711002)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.53375"^^xsd:decimal ;
  dwc:decimalLongitude "28.711002"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0705_GB-Cet-0705>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.53375 28.711002)"^^geo:wktLiteral ;
  geo-pos:lat "43.53375"^^xsd:decimal ;
  geo-pos:long "28.711002"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0705_GB-Cet-0705>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0705" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0705'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.324166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.711002'^^xsd:double;
  dwc:latitude '43.53375'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0705'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0737_GB-Cet-0737>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0737_GB-Cet-0737> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0737_GB-Cet-0737> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453967 28.712328)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.453967"^^xsd:decimal ;
  dwc:decimalLongitude "28.712328"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0737_GB-Cet-0737>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.453967 28.712328)"^^geo:wktLiteral ;
  geo-pos:lat "43.453967"^^xsd:decimal ;
  geo-pos:long "28.712328"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0737_GB-Cet-0737>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0737" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0737'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.1155555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.712328'^^xsd:double;
  dwc:latitude '43.453967'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0737'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1513_GB-Cet-1513>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1513_GB-Cet-1513> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1513_GB-Cet-1513> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533804 28.712741)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.533804"^^xsd:decimal ;
  dwc:decimalLongitude "28.712741"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1513_GB-Cet-1513>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533804 28.712741)"^^geo:wktLiteral ;
  geo-pos:lat "43.533804"^^xsd:decimal ;
  geo-pos:long "28.712741"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1513_GB-Cet-1513>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1513" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1513'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.6388888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.712741'^^xsd:double;
  dwc:latitude '43.533804'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1513'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1812_GB-Cet-1812>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1812_GB-Cet-1812> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1812_GB-Cet-1812> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.689114 28.713412)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.689114"^^xsd:decimal ;
  dwc:decimalLongitude "28.713412"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1812_GB-Cet-1812>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.689114 28.713412)"^^geo:wktLiteral ;
  geo-pos:lat "43.689114"^^xsd:decimal ;
  geo-pos:long "28.713412"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1812_GB-Cet-1812>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1812" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1812'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.4480555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.713412'^^xsd:double;
  dwc:latitude '43.689114'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1812'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1831_GB-Cet-1831>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1831_GB-Cet-1831> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1831_GB-Cet-1831> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533179 28.713538)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.533179"^^xsd:decimal ;
  dwc:decimalLongitude "28.713538"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1831_GB-Cet-1831>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533179 28.713538)"^^geo:wktLiteral ;
  geo-pos:lat "43.533179"^^xsd:decimal ;
  geo-pos:long "28.713538"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1831_GB-Cet-1831>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1831" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1831'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.7838888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.713538'^^xsd:double;
  dwc:latitude '43.533179'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1831'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0080_GB-Cet-0080>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0080_GB-Cet-0080> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0080_GB-Cet-0080> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.532012 28.713923)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.532012"^^xsd:decimal ;
  dwc:decimalLongitude "28.713923"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0080_GB-Cet-0080>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.532012 28.713923)"^^geo:wktLiteral ;
  geo-pos:lat "43.532012"^^xsd:decimal ;
  geo-pos:long "28.713923"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0080_GB-Cet-0080>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0080" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0080'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.553888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.713923'^^xsd:double;
  dwc:latitude '43.532012'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0080'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0511_GB-Cet-0511>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0511_GB-Cet-0511> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0511_GB-Cet-0511> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533302 28.714522)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.533302"^^xsd:decimal ;
  dwc:decimalLongitude "28.714522"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0511_GB-Cet-0511>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.533302 28.714522)"^^geo:wktLiteral ;
  geo-pos:lat "43.533302"^^xsd:decimal ;
  geo-pos:long "28.714522"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0511_GB-Cet-0511>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0511" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0511'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.493333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.714522'^^xsd:double;
  dwc:latitude '43.533302'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0511'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0536_GB-Cet-0536>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0536_GB-Cet-0536> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0536_GB-Cet-0536> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.457026 28.714724)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.457026"^^xsd:decimal ;
  dwc:decimalLongitude "28.714724"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0536_GB-Cet-0536>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.457026 28.714724)"^^geo:wktLiteral ;
  geo-pos:lat "43.457026"^^xsd:decimal ;
  geo-pos:long "28.714724"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0536_GB-Cet-0536>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0536" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0536'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.7925'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.714724'^^xsd:double;
  dwc:latitude '43.457026'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0536'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1222_GB-Cet-1222>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1222_GB-Cet-1222> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1222_GB-Cet-1222> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.699873 28.715004)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.699873"^^xsd:decimal ;
  dwc:decimalLongitude "28.715004"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1222_GB-Cet-1222>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.699873 28.715004)"^^geo:wktLiteral ;
  geo-pos:lat "43.699873"^^xsd:decimal ;
  geo-pos:long "28.715004"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1222_GB-Cet-1222>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1222" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1222'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.511944444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.715004'^^xsd:double;
  dwc:latitude '43.699873'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1222'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0079_GB-Cet-0079>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0079_GB-Cet-0079> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0079_GB-Cet-0079> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.531646 28.715102)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.531646"^^xsd:decimal ;
  dwc:decimalLongitude "28.715102"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0079_GB-Cet-0079>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.531646 28.715102)"^^geo:wktLiteral ;
  geo-pos:lat "43.531646"^^xsd:decimal ;
  geo-pos:long "28.715102"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0079_GB-Cet-0079>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0079" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0079'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.544722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.715102'^^xsd:double;
  dwc:latitude '43.531646'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0079'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2156_GB-Cet-2156>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2156_GB-Cet-2156> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2156_GB-Cet-2156> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.394672 28.716183)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.394672"^^xsd:decimal ;
  dwc:decimalLongitude "28.716183"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2156_GB-Cet-2156>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.394672 28.716183)"^^geo:wktLiteral ;
  geo-pos:lat "43.394672"^^xsd:decimal ;
  geo-pos:long "28.716183"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2156_GB-Cet-2156>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2156" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2156'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.2358333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.716183'^^xsd:double;
  dwc:latitude '43.394672'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2156'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0664_GB-Cet-0664>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0664_GB-Cet-0664> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0664_GB-Cet-0664> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.700477 28.717639)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.700477"^^xsd:decimal ;
  dwc:decimalLongitude "28.717639"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0664_GB-Cet-0664>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.700477 28.717639)"^^geo:wktLiteral ;
  geo-pos:lat "43.700477"^^xsd:decimal ;
  geo-pos:long "28.717639"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0664_GB-Cet-0664>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0664" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0664'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.7225'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.717639'^^xsd:double;
  dwc:latitude '43.700477'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0664'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0372_GB-Cet-0372>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0372_GB-Cet-0372> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0372_GB-Cet-0372> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45367 28.718803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.45367"^^xsd:decimal ;
  dwc:decimalLongitude "28.718803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0372_GB-Cet-0372>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45367 28.718803)"^^geo:wktLiteral ;
  geo-pos:lat "43.45367"^^xsd:decimal ;
  geo-pos:long "28.718803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0372_GB-Cet-0372>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0372" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0372'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.5380555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.718803'^^xsd:double;
  dwc:latitude '43.45367'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0372'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0704_GB-Cet-0704>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0704_GB-Cet-0704> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0704_GB-Cet-0704> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.531044 28.719017)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.531044"^^xsd:decimal ;
  dwc:decimalLongitude "28.719017"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0704_GB-Cet-0704>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.531044 28.719017)"^^geo:wktLiteral ;
  geo-pos:lat "43.531044"^^xsd:decimal ;
  geo-pos:long "28.719017"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0704_GB-Cet-0704>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0704" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0704'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.269444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.719017'^^xsd:double;
  dwc:latitude '43.531044'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0704'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0738_GB-Cet-0738>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0738_GB-Cet-0738> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0738_GB-Cet-0738> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455093 28.719558)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.455093"^^xsd:decimal ;
  dwc:decimalLongitude "28.719558"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0738_GB-Cet-0738>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455093 28.719558)"^^geo:wktLiteral ;
  geo-pos:lat "43.455093"^^xsd:decimal ;
  geo-pos:long "28.719558"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0738_GB-Cet-0738>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0738" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0738'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.1616666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.719558'^^xsd:double;
  dwc:latitude '43.455093'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0738'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0013_GB-Cet-0013>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0013_GB-Cet-0013> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0013_GB-Cet-0013> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.36036 28.719735)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.36036"^^xsd:decimal ;
  dwc:decimalLongitude "28.719735"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0013_GB-Cet-0013>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.36036 28.719735)"^^geo:wktLiteral ;
  geo-pos:lat "43.36036"^^xsd:decimal ;
  geo-pos:long "28.719735"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0013_GB-Cet-0013>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0013" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0013'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '11.215'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.719735'^^xsd:double;
  dwc:latitude '43.36036'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0013'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1671_GB-Cet-1671>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1671_GB-Cet-1671> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1671_GB-Cet-1671> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.530794 28.71981)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.530794"^^xsd:decimal ;
  dwc:decimalLongitude "28.71981"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1671_GB-Cet-1671>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.530794 28.71981)"^^geo:wktLiteral ;
  geo-pos:lat "43.530794"^^xsd:decimal ;
  geo-pos:long "28.71981"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1671_GB-Cet-1671>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1671" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1671'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.730833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.71981'^^xsd:double;
  dwc:latitude '43.530794'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1671'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0110_GB-Cet-0110>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0110_GB-Cet-0110> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0110_GB-Cet-0110> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455301 28.720147)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.455301"^^xsd:decimal ;
  dwc:decimalLongitude "28.720147"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0110_GB-Cet-0110>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455301 28.720147)"^^geo:wktLiteral ;
  geo-pos:lat "43.455301"^^xsd:decimal ;
  geo-pos:long "28.720147"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0110_GB-Cet-0110>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0110" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0110'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.2116666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.720147'^^xsd:double;
  dwc:latitude '43.455301'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0110'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1020_GB-Cet-1020>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1020_GB-Cet-1020> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1020_GB-Cet-1020> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.704664 28.720147)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.704664"^^xsd:decimal ;
  dwc:decimalLongitude "28.720147"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1020_GB-Cet-1020>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.704664 28.720147)"^^geo:wktLiteral ;
  geo-pos:lat "43.704664"^^xsd:decimal ;
  geo-pos:long "28.720147"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1020_GB-Cet-1020>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1020" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1020'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.665277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.720147'^^xsd:double;
  dwc:latitude '43.704664'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1020'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1531_GB-Cet-1531>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1531_GB-Cet-1531> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1531_GB-Cet-1531> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.454681 28.721208)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.454681"^^xsd:decimal ;
  dwc:decimalLongitude "28.721208"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1531_GB-Cet-1531>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.454681 28.721208)"^^geo:wktLiteral ;
  geo-pos:lat "43.454681"^^xsd:decimal ;
  geo-pos:long "28.721208"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1531_GB-Cet-1531>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1531" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1531'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.5419444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.721208'^^xsd:double;
  dwc:latitude '43.454681'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1531'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0665_GB-Cet-0665>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0665_GB-Cet-0665> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0665_GB-Cet-0665> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702137 28.722977)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.702137"^^xsd:decimal ;
  dwc:decimalLongitude "28.722977"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0665_GB-Cet-0665>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702137 28.722977)"^^geo:wktLiteral ;
  geo-pos:lat "43.702137"^^xsd:decimal ;
  geo-pos:long "28.722977"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0665_GB-Cet-0665>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0665" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0665'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.756111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.722977'^^xsd:double;
  dwc:latitude '43.702137'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0665'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0016_GB-Cet-0016>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0016_GB-Cet-0016> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0016_GB-Cet-0016> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273518 28.723262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.273518"^^xsd:decimal ;
  dwc:decimalLongitude "28.723262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0016_GB-Cet-0016>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273518 28.723262)"^^geo:wktLiteral ;
  geo-pos:lat "43.273518"^^xsd:decimal ;
  geo-pos:long "28.723262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0016_GB-Cet-0016>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0016" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0016'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '12.111944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.723262'^^xsd:double;
  dwc:latitude '43.273518'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0016'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0017_GB-Cet-0017>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0017_GB-Cet-0017> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0017_GB-Cet-0017> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273518 28.723262)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.273518"^^xsd:decimal ;
  dwc:decimalLongitude "28.723262"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0017_GB-Cet-0017>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.273518 28.723262)"^^geo:wktLiteral ;
  geo-pos:lat "43.273518"^^xsd:decimal ;
  geo-pos:long "28.723262"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-04%3APos-0017_GB-Cet-0017>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0017" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0017'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '12.111944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.723262'^^xsd:double;
  dwc:latitude '43.273518'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0017'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0535_GB-Cet-0535>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0535_GB-Cet-0535> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0535_GB-Cet-0535> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.458399 28.723453)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.458399"^^xsd:decimal ;
  dwc:decimalLongitude "28.723453"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0535_GB-Cet-0535>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.458399 28.723453)"^^geo:wktLiteral ;
  geo-pos:lat "43.458399"^^xsd:decimal ;
  geo-pos:long "28.723453"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0535_GB-Cet-0535>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0535" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0535'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.732222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.723453'^^xsd:double;
  dwc:latitude '43.458399'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0535'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0739_GB-Cet-0739>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0739_GB-Cet-0739> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0739_GB-Cet-0739> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455663 28.72348)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.455663"^^xsd:decimal ;
  dwc:decimalLongitude "28.72348"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0739_GB-Cet-0739>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455663 28.72348)"^^geo:wktLiteral ;
  geo-pos:lat "43.455663"^^xsd:decimal ;
  geo-pos:long "28.72348"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0739_GB-Cet-0739>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0739" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0739'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.1863888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.72348'^^xsd:double;
  dwc:latitude '43.455663'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0739'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0014_GB-Cet-0014>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0014_GB-Cet-0014> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0014_GB-Cet-0014> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.348777 28.723706)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.348777"^^xsd:decimal ;
  dwc:decimalLongitude "28.723706"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0014_GB-Cet-0014>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.348777 28.723706)"^^geo:wktLiteral ;
  geo-pos:lat "43.348777"^^xsd:decimal ;
  geo-pos:long "28.723706"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0014_GB-Cet-0014>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0014" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0014'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '11.338611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.723706'^^xsd:double;
  dwc:latitude '43.348777'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0014'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0078_GB-Cet-0078>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0078_GB-Cet-0078> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0078_GB-Cet-0078> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.528835 28.723793)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.528835"^^xsd:decimal ;
  dwc:decimalLongitude "28.723793"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0078_GB-Cet-0078>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.528835 28.723793)"^^geo:wktLiteral ;
  geo-pos:lat "43.528835"^^xsd:decimal ;
  geo-pos:long "28.723793"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0078_GB-Cet-0078>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0078" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0078'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.478611111111'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.723793'^^xsd:double;
  dwc:latitude '43.528835'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0078'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0703_GB-Cet-0703>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0703_GB-Cet-0703> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0703_GB-Cet-0703> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529125 28.72474)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.529125"^^xsd:decimal ;
  dwc:decimalLongitude "28.72474"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0703_GB-Cet-0703>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529125 28.72474)"^^geo:wktLiteral ;
  geo-pos:lat "43.529125"^^xsd:decimal ;
  geo-pos:long "28.72474"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0703_GB-Cet-0703>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0703" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0703'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.230277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.72474'^^xsd:double;
  dwc:latitude '43.529125'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0703'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0666_GB-Cet-0666>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0666_GB-Cet-0666> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0666_GB-Cet-0666> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702722 28.72488)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.702722"^^xsd:decimal ;
  dwc:decimalLongitude "28.72488"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0666_GB-Cet-0666>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702722 28.72488)"^^geo:wktLiteral ;
  geo-pos:lat "43.702722"^^xsd:decimal ;
  geo-pos:long "28.72488"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0666_GB-Cet-0666>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0666" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0666'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.768055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.72488'^^xsd:double;
  dwc:latitude '43.702722'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0666'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0740_GB-Cet-0740>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0740_GB-Cet-0740> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0740_GB-Cet-0740> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455944 28.725464)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.455944"^^xsd:decimal ;
  dwc:decimalLongitude "28.725464"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0740_GB-Cet-0740>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.455944 28.725464)"^^geo:wktLiteral ;
  geo-pos:lat "43.455944"^^xsd:decimal ;
  geo-pos:long "28.725464"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0740_GB-Cet-0740>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0740" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0740'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.1986111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.725464'^^xsd:double;
  dwc:latitude '43.455944'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0740'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1672_GB-Cet-1672>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1672_GB-Cet-1672> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1672_GB-Cet-1672> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.528836 28.725826)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.528836"^^xsd:decimal ;
  dwc:decimalLongitude "28.725826"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1672_GB-Cet-1672>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.528836 28.725826)"^^geo:wktLiteral ;
  geo-pos:lat "43.528836"^^xsd:decimal ;
  geo-pos:long "28.725826"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1672_GB-Cet-1672>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1672" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1672'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.779722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.725826'^^xsd:double;
  dwc:latitude '43.528836'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1672'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1869_GB-Cet-1869>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1869_GB-Cet-1869> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1869_GB-Cet-1869> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.454179 28.725828)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.454179"^^xsd:decimal ;
  dwc:decimalLongitude "28.725828"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1869_GB-Cet-1869>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.454179 28.725828)"^^geo:wktLiteral ;
  geo-pos:lat "43.454179"^^xsd:decimal ;
  geo-pos:long "28.725828"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1869_GB-Cet-1869>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1869" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1869'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.4836111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.725828'^^xsd:double;
  dwc:latitude '43.454179'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1869'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1512_GB-Cet-1512>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1512_GB-Cet-1512> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1512_GB-Cet-1512> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529471 28.72587)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.529471"^^xsd:decimal ;
  dwc:decimalLongitude "28.72587"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1512_GB-Cet-1512>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529471 28.72587)"^^geo:wktLiteral ;
  geo-pos:lat "43.529471"^^xsd:decimal ;
  geo-pos:long "28.72587"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1512_GB-Cet-1512>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1512" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1512'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.5505555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.72587'^^xsd:double;
  dwc:latitude '43.529471'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1512'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1813_GB-Cet-1813>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1813_GB-Cet-1813> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1813_GB-Cet-1813> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.692383 28.726062)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.692383"^^xsd:decimal ;
  dwc:decimalLongitude "28.726062"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1813_GB-Cet-1813>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.692383 28.726062)"^^geo:wktLiteral ;
  geo-pos:lat "43.692383"^^xsd:decimal ;
  geo-pos:long "28.726062"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1813_GB-Cet-1813>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1813" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1813'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5372222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.726062'^^xsd:double;
  dwc:latitude '43.692383'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1813'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0505_GB-Cet-0505>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0505_GB-Cet-0505> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0505_GB-Cet-0505> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.699106 28.726128)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.699106"^^xsd:decimal ;
  dwc:decimalLongitude "28.726128"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0505_GB-Cet-0505>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.699106 28.726128)"^^geo:wktLiteral ;
  geo-pos:lat "43.699106"^^xsd:decimal ;
  geo-pos:long "28.726128"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0505_GB-Cet-0505>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0505" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0505'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8972222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.726128'^^xsd:double;
  dwc:latitude '43.699106'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0505'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1685_GB-Cet-1685>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1685_GB-Cet-1685> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1685_GB-Cet-1685> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452273 28.726311)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.452273"^^xsd:decimal ;
  dwc:decimalLongitude "28.726311"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1685_GB-Cet-1685>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.452273 28.726311)"^^geo:wktLiteral ;
  geo-pos:lat "43.452273"^^xsd:decimal ;
  geo-pos:long "28.726311"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1685_GB-Cet-1685>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1685" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1685'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '16.414722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.726311'^^xsd:double;
  dwc:latitude '43.452273'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1685'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1347_GB-Cet-1347>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1347_GB-Cet-1347> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1347_GB-Cet-1347> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702004 28.726624)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.702004"^^xsd:decimal ;
  dwc:decimalLongitude "28.726624"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1347_GB-Cet-1347>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702004 28.726624)"^^geo:wktLiteral ;
  geo-pos:lat "43.702004"^^xsd:decimal ;
  geo-pos:long "28.726624"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1347_GB-Cet-1347>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1347" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1347'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.805555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.726624'^^xsd:double;
  dwc:latitude '43.702004'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1347'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0111_GB-Cet-0111>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0111_GB-Cet-0111> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0111_GB-Cet-0111> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4563 28.726696)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.4563"^^xsd:decimal ;
  dwc:decimalLongitude "28.726696"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0111_GB-Cet-0111>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4563 28.726696)"^^geo:wktLiteral ;
  geo-pos:lat "43.4563"^^xsd:decimal ;
  geo-pos:long "28.726696"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0111_GB-Cet-0111>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0111" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0111'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.2563888888889'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.726696'^^xsd:double;
  dwc:latitude '43.4563'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0111'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0702_GB-Cet-0702>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0702_GB-Cet-0702> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0702_GB-Cet-0702> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.528333 28.727049)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.528333"^^xsd:decimal ;
  dwc:decimalLongitude "28.727049"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0702_GB-Cet-0702>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.528333 28.727049)"^^geo:wktLiteral ;
  geo-pos:lat "43.528333"^^xsd:decimal ;
  geo-pos:long "28.727049"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0702_GB-Cet-0702>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0702" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0702'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.214166666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.727049'^^xsd:double;
  dwc:latitude '43.528333'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0702'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0534_GB-Cet-0534>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0534_GB-Cet-0534> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0534_GB-Cet-0534> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45905 28.727764)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.45905"^^xsd:decimal ;
  dwc:decimalLongitude "28.727764"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0534_GB-Cet-0534>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45905 28.727764)"^^geo:wktLiteral ;
  geo-pos:lat "43.45905"^^xsd:decimal ;
  geo-pos:long "28.727764"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0534_GB-Cet-0534>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0534" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0534'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.701111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.727764'^^xsd:double;
  dwc:latitude '43.45905'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0534'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0741_GB-Cet-0741>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0741_GB-Cet-0741> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0741_GB-Cet-0741> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.456373 28.72848)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.456373"^^xsd:decimal ;
  dwc:decimalLongitude "28.72848"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0741_GB-Cet-0741>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.456373 28.72848)"^^geo:wktLiteral ;
  geo-pos:lat "43.456373"^^xsd:decimal ;
  geo-pos:long "28.72848"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0741_GB-Cet-0741>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0741" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0741'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.2175'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.72848'^^xsd:double;
  dwc:latitude '43.456373'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0741'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0701_GB-Cet-0701>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0701_GB-Cet-0701> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0701_GB-Cet-0701> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.527389 28.729867)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.527389"^^xsd:decimal ;
  dwc:decimalLongitude "28.729867"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0701_GB-Cet-0701>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.527389 28.729867)"^^geo:wktLiteral ;
  geo-pos:lat "43.527389"^^xsd:decimal ;
  geo-pos:long "28.729867"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0701_GB-Cet-0701>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0701" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0701'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.194722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.729867'^^xsd:double;
  dwc:latitude '43.527389'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0701'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0897_GB-Cet-0897>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0897_GB-Cet-0897> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0897_GB-Cet-0897> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529216 28.730275)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.529216"^^xsd:decimal ;
  dwc:decimalLongitude "28.730275"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0897_GB-Cet-0897>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.529216 28.730275)"^^geo:wktLiteral ;
  geo-pos:lat "43.529216"^^xsd:decimal ;
  geo-pos:long "28.730275"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0897_GB-Cet-0897>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0897" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0897'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.852222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.730275'^^xsd:double;
  dwc:latitude '43.529216'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0897'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1027_GB-Cet-1027>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1027_GB-Cet-1027> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1027_GB-Cet-1027> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526744 28.731233)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.526744"^^xsd:decimal ;
  dwc:decimalLongitude "28.731233"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1027_GB-Cet-1027>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526744 28.731233)"^^geo:wktLiteral ;
  geo-pos:lat "43.526744"^^xsd:decimal ;
  geo-pos:long "28.731233"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1027_GB-Cet-1027>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1027" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1027'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.903055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.731233'^^xsd:double;
  dwc:latitude '43.526744'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1027'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0700_GB-Cet-0700>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0700_GB-Cet-0700> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0700_GB-Cet-0700> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526799 28.731621)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.526799"^^xsd:decimal ;
  dwc:decimalLongitude "28.731621"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0700_GB-Cet-0700>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526799 28.731621)"^^geo:wktLiteral ;
  geo-pos:lat "43.526799"^^xsd:decimal ;
  geo-pos:long "28.731621"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0700_GB-Cet-0700>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0700" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0700'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.1825'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.731621'^^xsd:double;
  dwc:latitude '43.526799'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0700'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0015_GB-Cet-0015>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0015_GB-Cet-0015> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0015_GB-Cet-0015> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.31596 28.731801)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.31596"^^xsd:decimal ;
  dwc:decimalLongitude "28.731801"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0015_GB-Cet-0015>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.31596 28.731801)"^^geo:wktLiteral ;
  geo-pos:lat "43.31596"^^xsd:decimal ;
  geo-pos:long "28.731801"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-03%3APos-0015_GB-Cet-0015>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0015" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0015'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '11.679722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.731801'^^xsd:double;
  dwc:latitude '43.31596'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0015'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0533_GB-Cet-0533>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0533_GB-Cet-0533> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0533_GB-Cet-0533> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459411 28.73196)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.459411"^^xsd:decimal ;
  dwc:decimalLongitude "28.73196"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0533_GB-Cet-0533>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459411 28.73196)"^^geo:wktLiteral ;
  geo-pos:lat "43.459411"^^xsd:decimal ;
  geo-pos:long "28.73196"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0533_GB-Cet-0533>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0533" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0533'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.671666666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.73196'^^xsd:double;
  dwc:latitude '43.459411'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0533'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1673_GB-Cet-1673>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1673_GB-Cet-1673> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1673_GB-Cet-1673> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526842 28.732135)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.526842"^^xsd:decimal ;
  dwc:decimalLongitude "28.732135"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1673_GB-Cet-1673>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526842 28.732135)"^^geo:wktLiteral ;
  geo-pos:lat "43.526842"^^xsd:decimal ;
  geo-pos:long "28.732135"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1673_GB-Cet-1673>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1673" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1673'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.830833333333'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.732135'^^xsd:double;
  dwc:latitude '43.526842'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1673'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1814_GB-Cet-1814>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1814_GB-Cet-1814> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1814_GB-Cet-1814> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.693969 28.73222)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.693969"^^xsd:decimal ;
  dwc:decimalLongitude "28.73222"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1814_GB-Cet-1814>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.693969 28.73222)"^^geo:wktLiteral ;
  geo-pos:lat "43.693969"^^xsd:decimal ;
  geo-pos:long "28.73222"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1814_GB-Cet-1814>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1814" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1814'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.5805555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.73222'^^xsd:double;
  dwc:latitude '43.693969'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1814'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0077_GB-Cet-0077>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0077_GB-Cet-0077> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0077_GB-Cet-0077> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526075 28.732291)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.526075"^^xsd:decimal ;
  dwc:decimalLongitude "28.732291"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0077_GB-Cet-0077>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.526075 28.732291)"^^geo:wktLiteral ;
  geo-pos:lat "43.526075"^^xsd:decimal ;
  geo-pos:long "28.732291"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0077_GB-Cet-0077>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0077" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0077'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.414722222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.732291'^^xsd:double;
  dwc:latitude '43.526075'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0077'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0742_GB-Cet-0742>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0742_GB-Cet-0742> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0742_GB-Cet-0742> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.456939 28.732509)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.456939"^^xsd:decimal ;
  dwc:decimalLongitude "28.732509"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0742_GB-Cet-0742>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.456939 28.732509)"^^geo:wktLiteral ;
  geo-pos:lat "43.456939"^^xsd:decimal ;
  geo-pos:long "28.732509"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0742_GB-Cet-0742>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0742" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0742'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.2422222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.732509'^^xsd:double;
  dwc:latitude '43.456939'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0742'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1511_GB-Cet-1511>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1511_GB-Cet-1511> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1511_GB-Cet-1511> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.527081 28.73314)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.527081"^^xsd:decimal ;
  dwc:decimalLongitude "28.73314"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1511_GB-Cet-1511>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.527081 28.73314)"^^geo:wktLiteral ;
  geo-pos:lat "43.527081"^^xsd:decimal ;
  geo-pos:long "28.73314"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1511_GB-Cet-1511>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1511" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1511'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.5013888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.73314'^^xsd:double;
  dwc:latitude '43.527081'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1511'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0076_GB-Cet-0076>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0076_GB-Cet-0076> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0076_GB-Cet-0076> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525535 28.733971)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.525535"^^xsd:decimal ;
  dwc:decimalLongitude "28.733971"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0076_GB-Cet-0076>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525535 28.733971)"^^geo:wktLiteral ;
  geo-pos:lat "43.525535"^^xsd:decimal ;
  geo-pos:long "28.733971"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0076_GB-Cet-0076>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0076" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0076'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.401944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.733971'^^xsd:double;
  dwc:latitude '43.525535'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0076'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0699_GB-Cet-0699>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0699_GB-Cet-0699> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0699_GB-Cet-0699> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525688 28.73495)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.525688"^^xsd:decimal ;
  dwc:decimalLongitude "28.73495"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0699_GB-Cet-0699>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525688 28.73495)"^^geo:wktLiteral ;
  geo-pos:lat "43.525688"^^xsd:decimal ;
  geo-pos:long "28.73495"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0699_GB-Cet-0699>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0699" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0699'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.159722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.73495'^^xsd:double;
  dwc:latitude '43.525688'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0699'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1674_GB-Cet-1674>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1674_GB-Cet-1674> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1674_GB-Cet-1674> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525796 28.735346)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.525796"^^xsd:decimal ;
  dwc:decimalLongitude "28.735346"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1674_GB-Cet-1674>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525796 28.735346)"^^geo:wktLiteral ;
  geo-pos:lat "43.525796"^^xsd:decimal ;
  geo-pos:long "28.735346"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1674_GB-Cet-1674>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1674" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1674'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.856944444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.735346'^^xsd:double;
  dwc:latitude '43.525796'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1674'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0112_GB-Cet-0112>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0112_GB-Cet-0112> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0112_GB-Cet-0112> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45762 28.73545)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.45762"^^xsd:decimal ;
  dwc:decimalLongitude "28.73545"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0112_GB-Cet-0112>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.45762 28.73545)"^^geo:wktLiteral ;
  geo-pos:lat "43.45762"^^xsd:decimal ;
  geo-pos:long "28.73545"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0112_GB-Cet-0112>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0112" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0112'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.3155555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.73545'^^xsd:double;
  dwc:latitude '43.45762'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0112'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1510_GB-Cet-1510>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1510_GB-Cet-1510> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1510_GB-Cet-1510> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525741 28.737142)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.525741"^^xsd:decimal ;
  dwc:decimalLongitude "28.737142"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1510_GB-Cet-1510>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525741 28.737142)"^^geo:wktLiteral ;
  geo-pos:lat "43.525741"^^xsd:decimal ;
  geo-pos:long "28.737142"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1510_GB-Cet-1510>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1510" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1510'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.4744444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.737142'^^xsd:double;
  dwc:latitude '43.525741'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1510'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0698_GB-Cet-0698>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0698_GB-Cet-0698> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0698_GB-Cet-0698> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.524627 28.73803)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.524627"^^xsd:decimal ;
  dwc:decimalLongitude "28.73803"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0698_GB-Cet-0698>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.524627 28.73803)"^^geo:wktLiteral ;
  geo-pos:lat "43.524627"^^xsd:decimal ;
  geo-pos:long "28.73803"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0698_GB-Cet-0698>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0698" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0698'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.138333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.73803'^^xsd:double;
  dwc:latitude '43.524627'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0698'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1502_GB-Cet-1502>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1502_GB-Cet-1502> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1502_GB-Cet-1502> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.706913 28.738079)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.706913"^^xsd:decimal ;
  dwc:decimalLongitude "28.738079"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1502_GB-Cet-1502>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.706913 28.738079)"^^geo:wktLiteral ;
  geo-pos:lat "43.706913"^^xsd:decimal ;
  geo-pos:long "28.738079"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1502_GB-Cet-1502>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1502" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1502'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.299722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.738079'^^xsd:double;
  dwc:latitude '43.706913'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1502'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1675_GB-Cet-1675>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1675_GB-Cet-1675> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1675_GB-Cet-1675> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.52485 28.738264)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.52485"^^xsd:decimal ;
  dwc:decimalLongitude "28.738264"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1675_GB-Cet-1675>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.52485 28.738264)"^^geo:wktLiteral ;
  geo-pos:lat "43.52485"^^xsd:decimal ;
  geo-pos:long "28.738264"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1675_GB-Cet-1675>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1675" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1675'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.880555555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.738264'^^xsd:double;
  dwc:latitude '43.52485'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1675'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0697_GB-Cet-0697>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0697_GB-Cet-0697> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0697_GB-Cet-0697> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.524317 28.738977)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.524317"^^xsd:decimal ;
  dwc:decimalLongitude "28.738977"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0697_GB-Cet-0697>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.524317 28.738977)"^^geo:wktLiteral ;
  geo-pos:lat "43.524317"^^xsd:decimal ;
  geo-pos:long "28.738977"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0697_GB-Cet-0697>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0697" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0697'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.131666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.738977'^^xsd:double;
  dwc:latitude '43.524317'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0697'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1228_GB-Cet-1228>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1228_GB-Cet-1228> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1228_GB-Cet-1228> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525416 28.739106)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.525416"^^xsd:decimal ;
  dwc:decimalLongitude "28.739106"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1228_GB-Cet-1228>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525416 28.739106)"^^geo:wktLiteral ;
  geo-pos:lat "43.525416"^^xsd:decimal ;
  geo-pos:long "28.739106"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1228_GB-Cet-1228>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1228" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1228'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7891666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.739106'^^xsd:double;
  dwc:latitude '43.525416'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1228'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0896_GB-Cet-0896>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0896_GB-Cet-0896> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0896_GB-Cet-0896> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525768 28.740158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.525768"^^xsd:decimal ;
  dwc:decimalLongitude "28.740158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0896_GB-Cet-0896>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.525768 28.740158)"^^geo:wktLiteral ;
  geo-pos:lat "43.525768"^^xsd:decimal ;
  geo-pos:long "28.740158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0896_GB-Cet-0896>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0896" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0896'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '10.784166666667'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.740158'^^xsd:double;
  dwc:latitude '43.525768'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0896'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0696_GB-Cet-0696>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0696_GB-Cet-0696> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0696_GB-Cet-0696> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.52324 28.742157)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.52324"^^xsd:decimal ;
  dwc:decimalLongitude "28.742157"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0696_GB-Cet-0696>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.52324 28.742157)"^^geo:wktLiteral ;
  geo-pos:lat "43.52324"^^xsd:decimal ;
  geo-pos:long "28.742157"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0696_GB-Cet-0696>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0696" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0696'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.109722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.742157'^^xsd:double;
  dwc:latitude '43.52324'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0696'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1348_GB-Cet-1348>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1348_GB-Cet-1348> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1348_GB-Cet-1348> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.706888 28.742296)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.706888"^^xsd:decimal ;
  dwc:decimalLongitude "28.742296"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1348_GB-Cet-1348>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.706888 28.742296)"^^geo:wktLiteral ;
  geo-pos:lat "43.706888"^^xsd:decimal ;
  geo-pos:long "28.742296"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1348_GB-Cet-1348>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1348" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1348'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.917777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.742296'^^xsd:double;
  dwc:latitude '43.706888'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1348'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0075_GB-Cet-0075>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0075_GB-Cet-0075> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0075_GB-Cet-0075> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.522494 28.743345)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.522494"^^xsd:decimal ;
  dwc:decimalLongitude "28.743345"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0075_GB-Cet-0075>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.522494 28.743345)"^^geo:wktLiteral ;
  geo-pos:lat "43.522494"^^xsd:decimal ;
  geo-pos:long "28.743345"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0075_GB-Cet-0075>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0075" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0075'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.330833333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.743345'^^xsd:double;
  dwc:latitude '43.522494'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0075'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1676_GB-Cet-1676>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1676_GB-Cet-1676> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1676_GB-Cet-1676> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.523128 28.743391)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.523128"^^xsd:decimal ;
  dwc:decimalLongitude "28.743391"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1676_GB-Cet-1676>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.523128 28.743391)"^^geo:wktLiteral ;
  geo-pos:lat "43.523128"^^xsd:decimal ;
  geo-pos:long "28.743391"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1676_GB-Cet-1676>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1676" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1676'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.922777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.743391'^^xsd:double;
  dwc:latitude '43.523128'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1676'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1059_GB-Cet-1059>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1059_GB-Cet-1059> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1059_GB-Cet-1059> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459528 28.744309)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.459528"^^xsd:decimal ;
  dwc:decimalLongitude "28.744309"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1059_GB-Cet-1059>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459528 28.744309)"^^geo:wktLiteral ;
  geo-pos:lat "43.459528"^^xsd:decimal ;
  geo-pos:long "28.744309"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1059_GB-Cet-1059>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1059" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1059'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.029444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.744309'^^xsd:double;
  dwc:latitude '43.459528'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1059'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2382_GB-Cet-2382>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2382_GB-Cet-2382> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2382_GB-Cet-2382> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.386743 28.744482)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.386743"^^xsd:decimal ;
  dwc:decimalLongitude "28.744482"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2382_GB-Cet-2382>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.386743 28.744482)"^^geo:wktLiteral ;
  geo-pos:lat "43.386743"^^xsd:decimal ;
  geo-pos:long "28.744482"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2382_GB-Cet-2382>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2382" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2382'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.5975'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.744482'^^xsd:double;
  dwc:latitude '43.386743'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2382'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0512_GB-Cet-0512>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0512_GB-Cet-0512> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0512_GB-Cet-0512> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.52236 28.747565)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.52236"^^xsd:decimal ;
  dwc:decimalLongitude "28.747565"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0512_GB-Cet-0512>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.52236 28.747565)"^^geo:wktLiteral ;
  geo-pos:lat "43.52236"^^xsd:decimal ;
  geo-pos:long "28.747565"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0512_GB-Cet-0512>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0512" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0512'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.734166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.747565'^^xsd:double;
  dwc:latitude '43.52236'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0512'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0743_GB-Cet-0743>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0743_GB-Cet-0743> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0743_GB-Cet-0743> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459371 28.748534)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.459371"^^xsd:decimal ;
  dwc:decimalLongitude "28.748534"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0743_GB-Cet-0743>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459371 28.748534)"^^geo:wktLiteral ;
  geo-pos:lat "43.459371"^^xsd:decimal ;
  geo-pos:long "28.748534"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0743_GB-Cet-0743>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0743" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0743'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.3411111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.748534'^^xsd:double;
  dwc:latitude '43.459371'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0743'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0354_GB-Cet-0354>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0354_GB-Cet-0354> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0354_GB-Cet-0354> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.710564 28.748785)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.710564"^^xsd:decimal ;
  dwc:decimalLongitude "28.748785"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0354_GB-Cet-0354>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.710564 28.748785)"^^geo:wktLiteral ;
  geo-pos:lat "43.710564"^^xsd:decimal ;
  geo-pos:long "28.748785"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0354_GB-Cet-0354>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0354" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0354'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.105'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.748785'^^xsd:double;
  dwc:latitude '43.710564'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0354'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1677_GB-Cet-1677>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1677_GB-Cet-1677> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1677_GB-Cet-1677> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5211 28.749308)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.5211"^^xsd:decimal ;
  dwc:decimalLongitude "28.749308"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1677_GB-Cet-1677>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5211 28.749308)"^^geo:wktLiteral ;
  geo-pos:lat "43.5211"^^xsd:decimal ;
  geo-pos:long "28.749308"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1677_GB-Cet-1677>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1677" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1677'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.971111111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.749308'^^xsd:double;
  dwc:latitude '43.5211'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1677'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1021_GB-Cet-1021>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1021_GB-Cet-1021> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1021_GB-Cet-1021> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712746 28.7509)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.712746"^^xsd:decimal ;
  dwc:decimalLongitude "28.7509"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1021_GB-Cet-1021>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712746 28.7509)"^^geo:wktLiteral ;
  geo-pos:lat "43.712746"^^xsd:decimal ;
  geo-pos:long "28.7509"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1021_GB-Cet-1021>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1021" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1021'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.871111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.7509'^^xsd:double;
  dwc:latitude '43.712746'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1021'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1678_GB-Cet-1678>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1678_GB-Cet-1678> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1678_GB-Cet-1678> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.520229 28.752002)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.520229"^^xsd:decimal ;
  dwc:decimalLongitude "28.752002"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1678_GB-Cet-1678>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.520229 28.752002)"^^geo:wktLiteral ;
  geo-pos:lat "43.520229"^^xsd:decimal ;
  geo-pos:long "28.752002"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1678_GB-Cet-1678>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1678" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1678'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '13.993055555556'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.752002'^^xsd:double;
  dwc:latitude '43.520229'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1678'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0074_GB-Cet-0074>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0074_GB-Cet-0074> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0074_GB-Cet-0074> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.519648 28.752101)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.519648"^^xsd:decimal ;
  dwc:decimalLongitude "28.752101"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0074_GB-Cet-0074>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.519648 28.752101)"^^geo:wktLiteral ;
  geo-pos:lat "43.519648"^^xsd:decimal ;
  geo-pos:long "28.752101"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0074_GB-Cet-0074>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0074" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0074'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.264166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.752101'^^xsd:double;
  dwc:latitude '43.519648'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0074'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1532_GB-Cet-1532>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1532_GB-Cet-1532> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1532_GB-Cet-1532> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459873 28.754134)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.459873"^^xsd:decimal ;
  dwc:decimalLongitude "28.754134"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1532_GB-Cet-1532>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.459873 28.754134)"^^geo:wktLiteral ;
  geo-pos:lat "43.459873"^^xsd:decimal ;
  geo-pos:long "28.754134"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1532_GB-Cet-1532>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1532" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1532'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.7591666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.754134'^^xsd:double;
  dwc:latitude '43.459873'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1532'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2149_GB-Cet-2149>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2149_GB-Cet-2149> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2149_GB-Cet-2149> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.58036 28.755508)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.58036"^^xsd:decimal ;
  dwc:decimalLongitude "28.755508"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2149_GB-Cet-2149>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.58036 28.755508)"^^geo:wktLiteral ;
  geo-pos:lat "43.58036"^^xsd:decimal ;
  geo-pos:long "28.755508"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2149_GB-Cet-2149>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2149" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2149'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.3241666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.755508'^^xsd:double;
  dwc:latitude '43.58036'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2149'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0073_GB-Cet-0073>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0073_GB-Cet-0073> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0073_GB-Cet-0073> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.518476 28.755668)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.518476"^^xsd:decimal ;
  dwc:decimalLongitude "28.755668"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0073_GB-Cet-0073>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.518476 28.755668)"^^geo:wktLiteral ;
  geo-pos:lat "43.518476"^^xsd:decimal ;
  geo-pos:long "28.755668"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0073_GB-Cet-0073>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0073" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0073'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.236944444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.755668'^^xsd:double;
  dwc:latitude '43.518476'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0073'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0695_GB-Cet-0695>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0695_GB-Cet-0695> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0695_GB-Cet-0695> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.517801 28.758257)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.517801"^^xsd:decimal ;
  dwc:decimalLongitude "28.758257"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0695_GB-Cet-0695>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.517801 28.758257)"^^geo:wktLiteral ;
  geo-pos:lat "43.517801"^^xsd:decimal ;
  geo-pos:long "28.758257"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0695_GB-Cet-0695>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0695" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0695'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9958333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.758257'^^xsd:double;
  dwc:latitude '43.517801'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0695'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1655_GB-Cet-1655>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1655_GB-Cet-1655> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1655_GB-Cet-1655> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.707989 28.758882)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.707989"^^xsd:decimal ;
  dwc:decimalLongitude "28.758882"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1655_GB-Cet-1655>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.707989 28.758882)"^^geo:wktLiteral ;
  geo-pos:lat "43.707989"^^xsd:decimal ;
  geo-pos:long "28.758882"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1655_GB-Cet-1655>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1655" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1655'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '10.394444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.758882'^^xsd:double;
  dwc:latitude '43.707989'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1655'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1679_GB-Cet-1679>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1679_GB-Cet-1679> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1679_GB-Cet-1679> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.517858 28.759293)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.517858"^^xsd:decimal ;
  dwc:decimalLongitude "28.759293"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1679_GB-Cet-1679>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.517858 28.759293)"^^geo:wktLiteral ;
  geo-pos:lat "43.517858"^^xsd:decimal ;
  geo-pos:long "28.759293"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1679_GB-Cet-1679>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1679" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1679'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '14.0525'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.759293'^^xsd:double;
  dwc:latitude '43.517858'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1679'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '20'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2157_GB-Cet-2157>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2157_GB-Cet-2157> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2157_GB-Cet-2157> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.390887 28.759379)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.390887"^^xsd:decimal ;
  dwc:decimalLongitude "28.759379"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2157_GB-Cet-2157>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.390887 28.759379)"^^geo:wktLiteral ;
  geo-pos:lat "43.390887"^^xsd:decimal ;
  geo-pos:long "28.759379"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2157_GB-Cet-2157>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2157" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2157'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '4.5116666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.759379'^^xsd:double;
  dwc:latitude '43.390887'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2157'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1509_GB-Cet-1509>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1509_GB-Cet-1509> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1509_GB-Cet-1509> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.518326 28.759664)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.518326"^^xsd:decimal ;
  dwc:decimalLongitude "28.759664"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1509_GB-Cet-1509>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.518326 28.759664)"^^geo:wktLiteral ;
  geo-pos:lat "43.518326"^^xsd:decimal ;
  geo-pos:long "28.759664"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1509_GB-Cet-1509>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1509" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1509'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.3258333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.759664'^^xsd:double;
  dwc:latitude '43.518326'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1509'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0504_GB-Cet-0504>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0504_GB-Cet-0504> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0504_GB-Cet-0504> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.710949 28.759925)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.710949"^^xsd:decimal ;
  dwc:decimalLongitude "28.759925"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0504_GB-Cet-0504>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.710949 28.759925)"^^geo:wktLiteral ;
  geo-pos:lat "43.710949"^^xsd:decimal ;
  geo-pos:long "28.759925"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0504_GB-Cet-0504>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0504" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0504'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6536111111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.759925'^^xsd:double;
  dwc:latitude '43.710949'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0504'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1870_GB-Cet-1870>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1870_GB-Cet-1870> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1870_GB-Cet-1870> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.460391 28.760012)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.460391"^^xsd:decimal ;
  dwc:decimalLongitude "28.760012"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1870_GB-Cet-1870>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.460391 28.760012)"^^geo:wktLiteral ;
  geo-pos:lat "43.460391"^^xsd:decimal ;
  geo-pos:long "28.760012"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1870_GB-Cet-1870>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1870" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1870'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.7808333333333'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.760012'^^xsd:double;
  dwc:latitude '43.460391'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1870'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1815_GB-Cet-1815>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1815_GB-Cet-1815> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1815_GB-Cet-1815> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702663 28.760413)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.702663"^^xsd:decimal ;
  dwc:decimalLongitude "28.760413"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1815_GB-Cet-1815>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.702663 28.760413)"^^geo:wktLiteral ;
  geo-pos:lat "43.702663"^^xsd:decimal ;
  geo-pos:long "28.760413"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1815_GB-Cet-1815>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1815" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1815'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.785'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.760413'^^xsd:double;
  dwc:latitude '43.702663'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1815'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0694_GB-Cet-0694>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0694_GB-Cet-0694> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0694_GB-Cet-0694> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.516915 28.760843)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.516915"^^xsd:decimal ;
  dwc:decimalLongitude "28.760843"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0694_GB-Cet-0694>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.516915 28.760843)"^^geo:wktLiteral ;
  geo-pos:lat "43.516915"^^xsd:decimal ;
  geo-pos:long "28.760843"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0694_GB-Cet-0694>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0694" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0694'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9775'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.760843'^^xsd:double;
  dwc:latitude '43.516915'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0694'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2373_GB-Cet-2373>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2373_GB-Cet-2373> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2373_GB-Cet-2373> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.580681 28.761263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.580681"^^xsd:decimal ;
  dwc:decimalLongitude "28.761263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2373_GB-Cet-2373>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.580681 28.761263)"^^geo:wktLiteral ;
  geo-pos:lat "43.580681"^^xsd:decimal ;
  geo-pos:long "28.761263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2373_GB-Cet-2373>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2373" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2373'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '16.270555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.761263'^^xsd:double;
  dwc:latitude '43.580681'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2373'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0532_GB-Cet-0532>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0532_GB-Cet-0532> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0532_GB-Cet-0532> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.460724 28.762739)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.460724"^^xsd:decimal ;
  dwc:decimalLongitude "28.762739"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0532_GB-Cet-0532>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.460724 28.762739)"^^geo:wktLiteral ;
  geo-pos:lat "43.460724"^^xsd:decimal ;
  geo-pos:long "28.762739"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0532_GB-Cet-0532>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0532" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0532'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.462777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.762739'^^xsd:double;
  dwc:latitude '43.460724'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0532'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0513_GB-Cet-0513>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0513_GB-Cet-0513> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0513_GB-Cet-0513> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.516825 28.763886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.516825"^^xsd:decimal ;
  dwc:decimalLongitude "28.763886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0513_GB-Cet-0513>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.516825 28.763886)"^^geo:wktLiteral ;
  geo-pos:lat "43.516825"^^xsd:decimal ;
  geo-pos:long "28.763886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0513_GB-Cet-0513>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0513" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0513'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '12.854722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.763886'^^xsd:double;
  dwc:latitude '43.516825'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0513'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0063_GB-Cet-0063>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0063_GB-Cet-0063> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0063_GB-Cet-0063> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.711971 28.764051)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.711971"^^xsd:decimal ;
  dwc:decimalLongitude "28.764051"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0063_GB-Cet-0063>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.711971 28.764051)"^^geo:wktLiteral ;
  geo-pos:lat "43.711971"^^xsd:decimal ;
  geo-pos:long "28.764051"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0063_GB-Cet-0063>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0063" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0063'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '13.606666666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.764051'^^xsd:double;
  dwc:latitude '43.711971'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0063'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1227_GB-Cet-1227>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1227_GB-Cet-1227> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1227_GB-Cet-1227> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.516897 28.764063)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.516897"^^xsd:decimal ;
  dwc:decimalLongitude "28.764063"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1227_GB-Cet-1227>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.516897 28.764063)"^^geo:wktLiteral ;
  geo-pos:lat "43.516897"^^xsd:decimal ;
  geo-pos:long "28.764063"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1227_GB-Cet-1227>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1227" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1227'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.6244444444444'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.764063'^^xsd:double;
  dwc:latitude '43.516897'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1227'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0503_GB-Cet-0503>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0503_GB-Cet-0503> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0503_GB-Cet-0503> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712394 28.764246)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.712394"^^xsd:decimal ;
  dwc:decimalLongitude "28.764246"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0503_GB-Cet-0503>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712394 28.764246)"^^geo:wktLiteral ;
  geo-pos:lat "43.712394"^^xsd:decimal ;
  geo-pos:long "28.764246"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0503_GB-Cet-0503>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0503" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0503'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.6222222222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.764246'^^xsd:double;
  dwc:latitude '43.712394'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0503'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0113_GB-Cet-0113>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0113_GB-Cet-0113> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0113_GB-Cet-0113> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462015 28.764301)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.462015"^^xsd:decimal ;
  dwc:decimalLongitude "28.764301"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0113_GB-Cet-0113>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462015 28.764301)"^^geo:wktLiteral ;
  geo-pos:lat "43.462015"^^xsd:decimal ;
  geo-pos:long "28.764301"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0113_GB-Cet-0113>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0113" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0113'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.5102777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.764301'^^xsd:double;
  dwc:latitude '43.462015'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0113'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1022_GB-Cet-1022>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1022_GB-Cet-1022> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1022_GB-Cet-1022> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.716978 28.765005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.716978"^^xsd:decimal ;
  dwc:decimalLongitude "28.765005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1022_GB-Cet-1022>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.716978 28.765005)"^^geo:wktLiteral ;
  geo-pos:lat "43.716978"^^xsd:decimal ;
  geo-pos:long "28.765005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1022_GB-Cet-1022>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1022" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1022'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.965833333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.765005'^^xsd:double;
  dwc:latitude '43.716978'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1022'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0744_GB-Cet-0744>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0744_GB-Cet-0744> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0744_GB-Cet-0744> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462 28.765886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.462"^^xsd:decimal ;
  dwc:decimalLongitude "28.765886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0744_GB-Cet-0744>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462 28.765886)"^^geo:wktLiteral ;
  geo-pos:lat "43.462"^^xsd:decimal ;
  geo-pos:long "28.765886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0744_GB-Cet-0744>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0744" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0744'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.4491666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.765886'^^xsd:double;
  dwc:latitude '43.462'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0744'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0693_GB-Cet-0693>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0693_GB-Cet-0693> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0693_GB-Cet-0693> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.515167 28.765973)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.515167"^^xsd:decimal ;
  dwc:decimalLongitude "28.765973"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0693_GB-Cet-0693>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.515167 28.765973)"^^geo:wktLiteral ;
  geo-pos:lat "43.515167"^^xsd:decimal ;
  geo-pos:long "28.765973"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0693_GB-Cet-0693>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0693" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0693'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9413888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.765973'^^xsd:double;
  dwc:latitude '43.515167'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0693'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1830_GB-Cet-1830>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1830_GB-Cet-1830> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1830_GB-Cet-1830> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.518202 28.766359)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.518202"^^xsd:decimal ;
  dwc:decimalLongitude "28.766359"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1830_GB-Cet-1830>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.518202 28.766359)"^^geo:wktLiteral ;
  geo-pos:lat "43.518202"^^xsd:decimal ;
  geo-pos:long "28.766359"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1830_GB-Cet-1830>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1830" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1830'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.4005555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.766359'^^xsd:double;
  dwc:latitude '43.518202'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1830'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1026_GB-Cet-1026>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1026_GB-Cet-1026> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1026_GB-Cet-1026> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.515894 28.766367)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.515894"^^xsd:decimal ;
  dwc:decimalLongitude "28.766367"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1026_GB-Cet-1026>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.515894 28.766367)"^^geo:wktLiteral ;
  geo-pos:lat "43.515894"^^xsd:decimal ;
  geo-pos:long "28.766367"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1026_GB-Cet-1026>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1026" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1026'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.658333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.766367'^^xsd:double;
  dwc:latitude '43.515894'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1026'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0692_GB-Cet-0692>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0692_GB-Cet-0692> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0692_GB-Cet-0692> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.514518 28.767944)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.514518"^^xsd:decimal ;
  dwc:decimalLongitude "28.767944"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0692_GB-Cet-0692>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.514518 28.767944)"^^geo:wktLiteral ;
  geo-pos:lat "43.514518"^^xsd:decimal ;
  geo-pos:long "28.767944"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0692_GB-Cet-0692>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0692" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0692'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9272222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.767944'^^xsd:double;
  dwc:latitude '43.514518'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0692'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2383_GB-Cet-2383>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2383_GB-Cet-2383> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2383_GB-Cet-2383> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.386512 28.768621)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.386512"^^xsd:decimal ;
  dwc:decimalLongitude "28.768621"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2383_GB-Cet-2383>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.386512 28.768621)"^^geo:wktLiteral ;
  geo-pos:lat "43.386512"^^xsd:decimal ;
  geo-pos:long "28.768621"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2383_GB-Cet-2383>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2383" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2383'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '11.756111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.768621'^^xsd:double;
  dwc:latitude '43.386512'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2383'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0114_GB-Cet-0114>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0114_GB-Cet-0114> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0114_GB-Cet-0114> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462675 28.768715)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.462675"^^xsd:decimal ;
  dwc:decimalLongitude "28.768715"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0114_GB-Cet-0114>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462675 28.768715)"^^geo:wktLiteral ;
  geo-pos:lat "43.462675"^^xsd:decimal ;
  geo-pos:long "28.768715"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0114_GB-Cet-0114>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0114" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0114'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.5408333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.768715'^^xsd:double;
  dwc:latitude '43.462675'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0114'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0667_GB-Cet-0667>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0667_GB-Cet-0667> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0667_GB-Cet-0667> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.716392 28.769356)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.716392"^^xsd:decimal ;
  dwc:decimalLongitude "28.769356"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0667_GB-Cet-0667>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.716392 28.769356)"^^geo:wktLiteral ;
  geo-pos:lat "43.716392"^^xsd:decimal ;
  geo-pos:long "28.769356"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0667_GB-Cet-0667>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0667" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0667'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.056111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.769356'^^xsd:double;
  dwc:latitude '43.716392'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0667'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0531_GB-Cet-0531>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0531_GB-Cet-0531> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0531_GB-Cet-0531> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.461206 28.770558)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.461206"^^xsd:decimal ;
  dwc:decimalLongitude "28.770558"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0531_GB-Cet-0531>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.461206 28.770558)"^^geo:wktLiteral ;
  geo-pos:lat "43.461206"^^xsd:decimal ;
  geo-pos:long "28.770558"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0531_GB-Cet-0531>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0531" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0531'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '14.411388888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.770558'^^xsd:double;
  dwc:latitude '43.461206'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0531'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0358_GB-Cet-0358>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0358_GB-Cet-0358> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0358_GB-Cet-0358> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.507341 28.770721)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.507341"^^xsd:decimal ;
  dwc:decimalLongitude "28.770721"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0358_GB-Cet-0358>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.507341 28.770721)"^^geo:wktLiteral ;
  geo-pos:lat "43.507341"^^xsd:decimal ;
  geo-pos:long "28.770721"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0358_GB-Cet-0358>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0358" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0358'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.576666666667'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.770721'^^xsd:double;
  dwc:latitude '43.507341'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0358'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0745_GB-Cet-0745>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0745_GB-Cet-0745> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0745_GB-Cet-0745> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462771 28.770799)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.462771"^^xsd:decimal ;
  dwc:decimalLongitude "28.770799"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0745_GB-Cet-0745>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462771 28.770799)"^^geo:wktLiteral ;
  geo-pos:lat "43.462771"^^xsd:decimal ;
  geo-pos:long "28.770799"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0745_GB-Cet-0745>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0745" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0745'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.4808333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.770799'^^xsd:double;
  dwc:latitude '43.462771'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0745'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0691_GB-Cet-0691>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0691_GB-Cet-0691> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0691_GB-Cet-0691> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.513414 28.771182)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.513414"^^xsd:decimal ;
  dwc:decimalLongitude "28.771182"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0691_GB-Cet-0691>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.513414 28.771182)"^^geo:wktLiteral ;
  geo-pos:lat "43.513414"^^xsd:decimal ;
  geo-pos:long "28.771182"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0691_GB-Cet-0691>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0691" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0691'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.9038888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.771182'^^xsd:double;
  dwc:latitude '43.513414'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0691'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1508_GB-Cet-1508>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1508_GB-Cet-1508> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1508_GB-Cet-1508> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.514246 28.771913)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.514246"^^xsd:decimal ;
  dwc:decimalLongitude "28.771913"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1508_GB-Cet-1508>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.514246 28.771913)"^^geo:wktLiteral ;
  geo-pos:lat "43.514246"^^xsd:decimal ;
  geo-pos:long "28.771913"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1508_GB-Cet-1508>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1508" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1508'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.245'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.771913'^^xsd:double;
  dwc:latitude '43.514246'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1508'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1816_GB-Cet-1816>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1816_GB-Cet-1816> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1816_GB-Cet-1816> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.707346 28.773022)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.707346"^^xsd:decimal ;
  dwc:decimalLongitude "28.773022"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1816_GB-Cet-1816>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.707346 28.773022)"^^geo:wktLiteral ;
  geo-pos:lat "43.707346"^^xsd:decimal ;
  geo-pos:long "28.773022"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1816_GB-Cet-1816>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1816" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1816'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.8805555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.773022'^^xsd:double;
  dwc:latitude '43.707346'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1816'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1060_GB-Cet-1060>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1060_GB-Cet-1060> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1060_GB-Cet-1060> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.464116 28.773159)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.464116"^^xsd:decimal ;
  dwc:decimalLongitude "28.773159"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1060_GB-Cet-1060>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.464116 28.773159)"^^geo:wktLiteral ;
  geo-pos:lat "43.464116"^^xsd:decimal ;
  geo-pos:long "28.773159"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1060_GB-Cet-1060>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1060" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1060'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.218611111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.773159'^^xsd:double;
  dwc:latitude '43.464116'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1060'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0072_GB-Cet-0072>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0072_GB-Cet-0072> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0072_GB-Cet-0072> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.512487 28.774301)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.512487"^^xsd:decimal ;
  dwc:decimalLongitude "28.774301"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0072_GB-Cet-0072>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.512487 28.774301)"^^geo:wktLiteral ;
  geo-pos:lat "43.512487"^^xsd:decimal ;
  geo-pos:long "28.774301"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0072_GB-Cet-0072>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0072" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0072'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.094166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.774301'^^xsd:double;
  dwc:latitude '43.512487'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0072'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1354_GB-Cet-1354>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1354_GB-Cet-1354> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1354_GB-Cet-1354> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.511029 28.776136)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.511029"^^xsd:decimal ;
  dwc:decimalLongitude "28.776136"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1354_GB-Cet-1354>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.511029 28.776136)"^^geo:wktLiteral ;
  geo-pos:lat "43.511029"^^xsd:decimal ;
  geo-pos:long "28.776136"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1354_GB-Cet-1354>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1354" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1354'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.730833333333'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.776136'^^xsd:double;
  dwc:latitude '43.511029'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1354'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0373_GB-Cet-0373>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0373_GB-Cet-0373> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0373_GB-Cet-0373> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462898 28.776147)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.462898"^^xsd:decimal ;
  dwc:decimalLongitude "28.776147"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0373_GB-Cet-0373>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.462898 28.776147)"^^geo:wktLiteral ;
  geo-pos:lat "43.462898"^^xsd:decimal ;
  geo-pos:long "28.776147"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0373_GB-Cet-0373>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0373" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0373'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.0180555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.776147'^^xsd:double;
  dwc:latitude '43.462898'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0373'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1829_GB-Cet-1829>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1829_GB-Cet-1829> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1829_GB-Cet-1829> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.514524 28.776865)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.514524"^^xsd:decimal ;
  dwc:decimalLongitude "28.776865"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1829_GB-Cet-1829>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.514524 28.776865)"^^geo:wktLiteral ;
  geo-pos:lat "43.514524"^^xsd:decimal ;
  geo-pos:long "28.776865"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1829_GB-Cet-1829>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1829" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1829'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.3230555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.776865'^^xsd:double;
  dwc:latitude '43.514524'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1829'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1507_GB-Cet-1507>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1507_GB-Cet-1507> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1507_GB-Cet-1507> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.512524 28.777189)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.512524"^^xsd:decimal ;
  dwc:decimalLongitude "28.777189"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1507_GB-Cet-1507>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.512524 28.777189)"^^geo:wktLiteral ;
  geo-pos:lat "43.512524"^^xsd:decimal ;
  geo-pos:long "28.777189"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1507_GB-Cet-1507>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1507" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1507'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '9.2102777777778'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.777189'^^xsd:double;
  dwc:latitude '43.512524'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1507'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1533_GB-Cet-1533>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1533_GB-Cet-1533> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1533_GB-Cet-1533> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.463594 28.777423)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.463594"^^xsd:decimal ;
  dwc:decimalLongitude "28.777423"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1533_GB-Cet-1533>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.463594 28.777423)"^^geo:wktLiteral ;
  geo-pos:lat "43.463594"^^xsd:decimal ;
  geo-pos:long "28.777423"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1533_GB-Cet-1533>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1533" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1533'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '7.9133333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.777423'^^xsd:double;
  dwc:latitude '43.463594'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1533'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0071_GB-Cet-0071>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0071_GB-Cet-0071> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0071_GB-Cet-0071> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.511403 28.777669)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.511403"^^xsd:decimal ;
  dwc:decimalLongitude "28.777669"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0071_GB-Cet-0071>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.511403 28.777669)"^^geo:wktLiteral ;
  geo-pos:lat "43.511403"^^xsd:decimal ;
  geo-pos:long "28.777669"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0071_GB-Cet-0071>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0071" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0071'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.068055555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.777669'^^xsd:double;
  dwc:latitude '43.511403'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0071'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1871_GB-Cet-1871>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1871_GB-Cet-1871> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1871_GB-Cet-1871> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4637 28.778996)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.4637"^^xsd:decimal ;
  dwc:decimalLongitude "28.778996"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1871_GB-Cet-1871>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4637 28.778996)"^^geo:wktLiteral ;
  geo-pos:lat "43.4637"^^xsd:decimal ;
  geo-pos:long "28.778996"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1871_GB-Cet-1871>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1871" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1871'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.9119444444444'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.778996'^^xsd:double;
  dwc:latitude '43.4637'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1871'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0668_GB-Cet-0668>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0668_GB-Cet-0668> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0668_GB-Cet-0668> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.719517 28.779539)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.719517"^^xsd:decimal ;
  dwc:decimalLongitude "28.779539"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0668_GB-Cet-0668>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.719517 28.779539)"^^geo:wktLiteral ;
  geo-pos:lat "43.719517"^^xsd:decimal ;
  geo-pos:long "28.779539"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0668_GB-Cet-0668>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0668" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0668'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.122222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.779539'^^xsd:double;
  dwc:latitude '43.719517'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0668'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0690_GB-Cet-0690>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0690_GB-Cet-0690> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0690_GB-Cet-0690> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.510272 28.780477)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.510272"^^xsd:decimal ;
  dwc:decimalLongitude "28.780477"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0690_GB-Cet-0690>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.510272 28.780477)"^^geo:wktLiteral ;
  geo-pos:lat "43.510272"^^xsd:decimal ;
  geo-pos:long "28.780477"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0690_GB-Cet-0690>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0690" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0690'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8375'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.780477'^^xsd:double;
  dwc:latitude '43.510272'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0690'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1238_GB-Cet-1238>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1238_GB-Cet-1238> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1238_GB-Cet-1238> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.464496 28.780593)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.464496"^^xsd:decimal ;
  dwc:decimalLongitude "28.780593"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1238_GB-Cet-1238>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.464496 28.780593)"^^geo:wktLiteral ;
  geo-pos:lat "43.464496"^^xsd:decimal ;
  geo-pos:long "28.780593"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1238_GB-Cet-1238>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1238" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1238'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.1991666666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.780593'^^xsd:double;
  dwc:latitude '43.464496'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1238'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0669_GB-Cet-0669>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0669_GB-Cet-0669> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0669_GB-Cet-0669> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.720554 28.783065)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.720554"^^xsd:decimal ;
  dwc:decimalLongitude "28.783065"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0669_GB-Cet-0669>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.720554 28.783065)"^^geo:wktLiteral ;
  geo-pos:lat "43.720554"^^xsd:decimal ;
  geo-pos:long "28.783065"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0669_GB-Cet-0669>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0669" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0669'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.144722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.783065'^^xsd:double;
  dwc:latitude '43.720554'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0669'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1817_GB-Cet-1817>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1817_GB-Cet-1817> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1817_GB-Cet-1817> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712079 28.784175)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.712079"^^xsd:decimal ;
  dwc:decimalLongitude "28.784175"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1817_GB-Cet-1817>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712079 28.784175)"^^geo:wktLiteral ;
  geo-pos:lat "43.712079"^^xsd:decimal ;
  geo-pos:long "28.784175"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1817_GB-Cet-1817>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1817" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1817'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.9663888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.784175'^^xsd:double;
  dwc:latitude '43.712079'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1817'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0001_GB-Cet-0001>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0001_GB-Cet-0001> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0001_GB-Cet-0001> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.7225 28.7845)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.7225"^^xsd:decimal ;
  dwc:decimalLongitude "28.7845"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0001_GB-Cet-0001>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.7225 28.7845)"^^geo:wktLiteral ;
  geo-pos:lat "43.7225"^^xsd:decimal ;
  geo-pos:long "28.7845"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0001_GB-Cet-0001>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0001" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0001'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '7.0033333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.7845'^^xsd:double;
  dwc:latitude '43.7225'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0001'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0070_GB-Cet-0070>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0070_GB-Cet-0070> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0070_GB-Cet-0070> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.509214 28.784548)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.509214"^^xsd:decimal ;
  dwc:decimalLongitude "28.784548"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0070_GB-Cet-0070>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.509214 28.784548)"^^geo:wktLiteral ;
  geo-pos:lat "43.509214"^^xsd:decimal ;
  geo-pos:long "28.784548"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0070_GB-Cet-0070>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0070" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0070'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '10.014166666667'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.784548'^^xsd:double;
  dwc:latitude '43.509214'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0070'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0689_GB-Cet-0689>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0689_GB-Cet-0689> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0689_GB-Cet-0689> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.508743 28.78499)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.508743"^^xsd:decimal ;
  dwc:decimalLongitude "28.78499"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0689_GB-Cet-0689>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.508743 28.78499)"^^geo:wktLiteral ;
  geo-pos:lat "43.508743"^^xsd:decimal ;
  geo-pos:long "28.78499"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0689_GB-Cet-0689>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0689" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0689'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8055555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.78499'^^xsd:double;
  dwc:latitude '43.508743'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0689'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1828_GB-Cet-1828>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1828_GB-Cet-1828> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1828_GB-Cet-1828> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.51161 28.785171)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.51161"^^xsd:decimal ;
  dwc:decimalLongitude "28.785171"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1828_GB-Cet-1828>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.51161 28.785171)"^^geo:wktLiteral ;
  geo-pos:lat "43.51161"^^xsd:decimal ;
  geo-pos:long "28.785171"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1828_GB-Cet-1828>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1828" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1828'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.2613888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.785171'^^xsd:double;
  dwc:latitude '43.51161'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1828'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1818_GB-Cet-1818>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1818_GB-Cet-1818> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1818_GB-Cet-1818> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712857 28.786005)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.712857"^^xsd:decimal ;
  dwc:decimalLongitude "28.786005"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1818_GB-Cet-1818>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.712857 28.786005)"^^geo:wktLiteral ;
  geo-pos:lat "43.712857"^^xsd:decimal ;
  geo-pos:long "28.786005"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1818_GB-Cet-1818>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1818" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1818'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.9805555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.786005'^^xsd:double;
  dwc:latitude '43.712857'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1818'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0670_GB-Cet-0670>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0670_GB-Cet-0670> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0670_GB-Cet-0670> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.721472 28.786134)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.721472"^^xsd:decimal ;
  dwc:decimalLongitude "28.786134"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0670_GB-Cet-0670>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.721472 28.786134)"^^geo:wktLiteral ;
  geo-pos:lat "43.721472"^^xsd:decimal ;
  geo-pos:long "28.786134"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0670_GB-Cet-0670>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0670" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0670'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.164444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.786134'^^xsd:double;
  dwc:latitude '43.721472'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0670'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1503_GB-Cet-1503>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1503_GB-Cet-1503> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1503_GB-Cet-1503> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.721894 28.786918)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.721894"^^xsd:decimal ;
  dwc:decimalLongitude "28.786918"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1503_GB-Cet-1503>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.721894 28.786918)"^^geo:wktLiteral ;
  geo-pos:lat "43.721894"^^xsd:decimal ;
  geo-pos:long "28.786918"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1503_GB-Cet-1503>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1503" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1503'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.608333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.786918'^^xsd:double;
  dwc:latitude '43.721894'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1503'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0115_GB-Cet-0115>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0115_GB-Cet-0115> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0115_GB-Cet-0115> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.46544 28.787918)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.46544"^^xsd:decimal ;
  dwc:decimalLongitude "28.787918"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0115_GB-Cet-0115>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.46544 28.787918)"^^geo:wktLiteral ;
  geo-pos:lat "43.46544"^^xsd:decimal ;
  geo-pos:long "28.787918"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0115_GB-Cet-0115>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0115" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0115'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.675'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.787918'^^xsd:double;
  dwc:latitude '43.46544'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0115'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1223_GB-Cet-1223>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1223_GB-Cet-1223> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1223_GB-Cet-1223> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.722409 28.788819)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.722409"^^xsd:decimal ;
  dwc:decimalLongitude "28.788819"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1223_GB-Cet-1223>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.722409 28.788819)"^^geo:wktLiteral ;
  geo-pos:lat "43.722409"^^xsd:decimal ;
  geo-pos:long "28.788819"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1223_GB-Cet-1223>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1223" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1223'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.119166666667'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.788819'^^xsd:double;
  dwc:latitude '43.722409'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1223'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '6'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0688_GB-Cet-0688>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0688_GB-Cet-0688> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0688_GB-Cet-0688> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.507336 28.789237)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.507336"^^xsd:decimal ;
  dwc:decimalLongitude "28.789237"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0688_GB-Cet-0688>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.507336 28.789237)"^^geo:wktLiteral ;
  geo-pos:lat "43.507336"^^xsd:decimal ;
  geo-pos:long "28.789237"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0688_GB-Cet-0688>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0688" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0688'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7752777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.789237'^^xsd:double;
  dwc:latitude '43.507336'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0688'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1827_GB-Cet-1827>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1827_GB-Cet-1827> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1827_GB-Cet-1827> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.50963 28.790823)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.50963"^^xsd:decimal ;
  dwc:decimalLongitude "28.790823"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1827_GB-Cet-1827>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.50963 28.790823)"^^geo:wktLiteral ;
  geo-pos:lat "43.50963"^^xsd:decimal ;
  geo-pos:long "28.790823"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1827_GB-Cet-1827>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1827" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1827'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '6.2191666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.790823'^^xsd:double;
  dwc:latitude '43.50963'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1827'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1872_GB-Cet-1872>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1872_GB-Cet-1872> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1872_GB-Cet-1872> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.465759 28.791032)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.465759"^^xsd:decimal ;
  dwc:decimalLongitude "28.791032"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1872_GB-Cet-1872>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.465759 28.791032)"^^geo:wktLiteral ;
  geo-pos:lat "43.465759"^^xsd:decimal ;
  geo-pos:long "28.791032"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1872_GB-Cet-1872>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1872" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1872'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '4.995'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.791032'^^xsd:double;
  dwc:latitude '43.465759'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1872'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0687_GB-Cet-0687>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0687_GB-Cet-0687> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0687_GB-Cet-0687> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.506382 28.792072)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.506382"^^xsd:decimal ;
  dwc:decimalLongitude "28.792072"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "500"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0687_GB-Cet-0687>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.506382 28.792072)"^^geo:wktLiteral ;
  geo-pos:lat "43.506382"^^xsd:decimal ;
  geo-pos:long "28.792072"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "500"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0687_GB-Cet-0687>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0687" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0687'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7555555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.792072'^^xsd:double;
  dwc:latitude '43.506382'^^xsd:double;
  dwc:coordinatePrecision '500'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0687'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0374_GB-Cet-0374>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0374_GB-Cet-0374> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0374_GB-Cet-0374> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.465356 28.792095)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.465356"^^xsd:decimal ;
  dwc:decimalLongitude "28.792095"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0374_GB-Cet-0374>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.465356 28.792095)"^^geo:wktLiteral ;
  geo-pos:lat "43.465356"^^xsd:decimal ;
  geo-pos:long "28.792095"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0374_GB-Cet-0374>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0374" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0374'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1533333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.792095'^^xsd:double;
  dwc:latitude '43.465356'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0374'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1061_GB-Cet-1061>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1061_GB-Cet-1061> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1061_GB-Cet-1061> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.467141 28.79276)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.467141"^^xsd:decimal ;
  dwc:decimalLongitude "28.79276"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1061_GB-Cet-1061>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.467141 28.79276)"^^geo:wktLiteral ;
  geo-pos:lat "43.467141"^^xsd:decimal ;
  geo-pos:long "28.79276"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1061_GB-Cet-1061>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1061" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1061'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.346111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.79276'^^xsd:double;
  dwc:latitude '43.467141'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1061'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1819_GB-Cet-1819>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1819_GB-Cet-1819> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1819_GB-Cet-1819> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.715951 28.793255)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.715951"^^xsd:decimal ;
  dwc:decimalLongitude "28.793255"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1819_GB-Cet-1819>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.715951 28.793255)"^^geo:wktLiteral ;
  geo-pos:lat "43.715951"^^xsd:decimal ;
  geo-pos:long "28.793255"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1819_GB-Cet-1819>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1819" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1819'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.036666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.793255'^^xsd:double;
  dwc:latitude '43.715951'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1819'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0671_GB-Cet-0671>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0671_GB-Cet-0671> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0671_GB-Cet-0671> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.723629 28.793321)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.723629"^^xsd:decimal ;
  dwc:decimalLongitude "28.793321"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0671_GB-Cet-0671>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.723629 28.793321)"^^geo:wktLiteral ;
  geo-pos:lat "43.723629"^^xsd:decimal ;
  geo-pos:long "28.793321"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0671_GB-Cet-0671>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0671" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0671'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.210277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.793321'^^xsd:double;
  dwc:latitude '43.723629'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0671'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0069_GB-Cet-0069>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0069_GB-Cet-0069> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0069_GB-Cet-0069> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.506312 28.793328)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.506312"^^xsd:decimal ;
  dwc:decimalLongitude "28.793328"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0069_GB-Cet-0069>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.506312 28.793328)"^^geo:wktLiteral ;
  geo-pos:lat "43.506312"^^xsd:decimal ;
  geo-pos:long "28.793328"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0069_GB-Cet-0069>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0069" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0069'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.9455555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.793328'^^xsd:double;
  dwc:latitude '43.506312'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0069'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1820_GB-Cet-1820>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1820_GB-Cet-1820> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1820_GB-Cet-1820> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.717676 28.797368)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.717676"^^xsd:decimal ;
  dwc:decimalLongitude "28.797368"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1820_GB-Cet-1820>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.717676 28.797368)"^^geo:wktLiteral ;
  geo-pos:lat "43.717676"^^xsd:decimal ;
  geo-pos:long "28.797368"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1820_GB-Cet-1820>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1820" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1820'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.068611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.797368'^^xsd:double;
  dwc:latitude '43.717676'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1820'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0686_GB-Cet-0686>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0686_GB-Cet-0686> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0686_GB-Cet-0686> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.504472 28.797499)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.504472"^^xsd:decimal ;
  dwc:decimalLongitude "28.797499"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0686_GB-Cet-0686>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.504472 28.797499)"^^geo:wktLiteral ;
  geo-pos:lat "43.504472"^^xsd:decimal ;
  geo-pos:long "28.797499"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0686_GB-Cet-0686>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0686" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0686'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7169444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.797499'^^xsd:double;
  dwc:latitude '43.504472'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0686'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1821_GB-Cet-1821>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1821_GB-Cet-1821> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1821_GB-Cet-1821> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.718507 28.79935)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.718507"^^xsd:decimal ;
  dwc:decimalLongitude "28.79935"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1821_GB-Cet-1821>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.718507 28.79935)"^^geo:wktLiteral ;
  geo-pos:lat "43.718507"^^xsd:decimal ;
  geo-pos:long "28.79935"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1821_GB-Cet-1821>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1821" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1821'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.083611111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.79935'^^xsd:double;
  dwc:latitude '43.718507'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1821'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0672_GB-Cet-0672>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0672_GB-Cet-0672> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0672_GB-Cet-0672> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.725531 28.799584)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.725531"^^xsd:decimal ;
  dwc:decimalLongitude "28.799584"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0672_GB-Cet-0672>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.725531 28.799584)"^^geo:wktLiteral ;
  geo-pos:lat "43.725531"^^xsd:decimal ;
  geo-pos:long "28.799584"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0672_GB-Cet-0672>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0672" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0672'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.250555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.799584'^^xsd:double;
  dwc:latitude '43.725531'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0672'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0746_GB-Cet-0746>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0746_GB-Cet-0746> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0746_GB-Cet-0746> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.467001 28.799644)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.467001"^^xsd:decimal ;
  dwc:decimalLongitude "28.799644"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0746_GB-Cet-0746>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.467001 28.799644)"^^geo:wktLiteral ;
  geo-pos:lat "43.467001"^^xsd:decimal ;
  geo-pos:long "28.799644"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0746_GB-Cet-0746>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0746" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0746'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.6655555555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.799644'^^xsd:double;
  dwc:latitude '43.467001'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0746'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0068_GB-Cet-0068>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0068_GB-Cet-0068> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0068_GB-Cet-0068> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.503771 28.801053)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.503771"^^xsd:decimal ;
  dwc:decimalLongitude "28.801053"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0068_GB-Cet-0068>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.503771 28.801053)"^^geo:wktLiteral ;
  geo-pos:lat "43.503771"^^xsd:decimal ;
  geo-pos:long "28.801053"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0068_GB-Cet-0068>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0068" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0068'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.885'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.801053'^^xsd:double;
  dwc:latitude '43.503771'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0068'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0685_GB-Cet-0685>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0685_GB-Cet-0685> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0685_GB-Cet-0685> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.502826 28.801653)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.502826"^^xsd:decimal ;
  dwc:decimalLongitude "28.801653"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0685_GB-Cet-0685>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.502826 28.801653)"^^geo:wktLiteral ;
  geo-pos:lat "43.502826"^^xsd:decimal ;
  geo-pos:long "28.801653"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0685_GB-Cet-0685>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0685" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0685'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6872222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.801653'^^xsd:double;
  dwc:latitude '43.502826'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0685'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0747_GB-Cet-0747>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0747_GB-Cet-0747> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0747_GB-Cet-0747> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.467558 28.803345)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.467558"^^xsd:decimal ;
  dwc:decimalLongitude "28.803345"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0747_GB-Cet-0747>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.467558 28.803345)"^^geo:wktLiteral ;
  geo-pos:lat "43.467558"^^xsd:decimal ;
  geo-pos:long "28.803345"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0747_GB-Cet-0747>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0747" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0747'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.6894444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.803345'^^xsd:double;
  dwc:latitude '43.467558'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0747'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0514_GB-Cet-0514>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0514_GB-Cet-0514> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0514_GB-Cet-0514> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.503575 28.803602)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.503575"^^xsd:decimal ;
  dwc:decimalLongitude "28.803602"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0514_GB-Cet-0514>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.503575 28.803602)"^^geo:wktLiteral ;
  geo-pos:lat "43.503575"^^xsd:decimal ;
  geo-pos:long "28.803602"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0514_GB-Cet-0514>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0514" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0514'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.139166666667'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.803602'^^xsd:double;
  dwc:latitude '43.503575'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0514'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0684_GB-Cet-0684>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0684_GB-Cet-0684> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0684_GB-Cet-0684> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.502052 28.803758)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.502052"^^xsd:decimal ;
  dwc:decimalLongitude "28.803758"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0684_GB-Cet-0684>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.502052 28.803758)"^^geo:wktLiteral ;
  geo-pos:lat "43.502052"^^xsd:decimal ;
  geo-pos:long "28.803758"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0684_GB-Cet-0684>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0684" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0684'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6725'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.803758'^^xsd:double;
  dwc:latitude '43.502052'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0684'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0683_GB-Cet-0683>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0683_GB-Cet-0683> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0683_GB-Cet-0683> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.50185 28.804343)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.50185"^^xsd:decimal ;
  dwc:decimalLongitude "28.804343"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0683_GB-Cet-0683>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.50185 28.804343)"^^geo:wktLiteral ;
  geo-pos:lat "43.50185"^^xsd:decimal ;
  geo-pos:long "28.804343"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0683_GB-Cet-0683>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0683" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0683'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6683333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.804343'^^xsd:double;
  dwc:latitude '43.50185'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0683'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0682_GB-Cet-0682>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0682_GB-Cet-0682> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0682_GB-Cet-0682> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.501656 28.804893)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.501656"^^xsd:decimal ;
  dwc:decimalLongitude "28.804893"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "350"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0682_GB-Cet-0682>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.501656 28.804893)"^^geo:wktLiteral ;
  geo-pos:lat "43.501656"^^xsd:decimal ;
  geo-pos:long "28.804893"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "350"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0682_GB-Cet-0682>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0682" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0682'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6644444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.804893'^^xsd:double;
  dwc:latitude '43.501656'^^xsd:double;
  dwc:coordinatePrecision '350'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0682'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0515_GB-Cet-0515>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0515_GB-Cet-0515> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0515_GB-Cet-0515> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.503136 28.804927)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.503136"^^xsd:decimal ;
  dwc:decimalLongitude "28.804927"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0515_GB-Cet-0515>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.503136 28.804927)"^^geo:wktLiteral ;
  geo-pos:lat "43.503136"^^xsd:decimal ;
  geo-pos:long "28.804927"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0515_GB-Cet-0515>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0515" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0515'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.148333333333'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.804927'^^xsd:double;
  dwc:latitude '43.503136'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0515'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1504_GB-Cet-1504>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1504_GB-Cet-1504> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1504_GB-Cet-1504> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.726562 28.805327)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.726562"^^xsd:decimal ;
  dwc:decimalLongitude "28.805327"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1504_GB-Cet-1504>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.726562 28.805327)"^^geo:wktLiteral ;
  geo-pos:lat "43.726562"^^xsd:decimal ;
  geo-pos:long "28.805327"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-01%3APos-1504_GB-Cet-1504>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1504" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1504'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '12.733333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.805327'^^xsd:double;
  dwc:latitude '43.726562'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1504'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0067_GB-Cet-0067>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0067_GB-Cet-0067> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0067_GB-Cet-0067> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.502105 28.806288)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.502105"^^xsd:decimal ;
  dwc:decimalLongitude "28.806288"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0067_GB-Cet-0067>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.502105 28.806288)"^^geo:wktLiteral ;
  geo-pos:lat "43.502105"^^xsd:decimal ;
  geo-pos:long "28.806288"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0067_GB-Cet-0067>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0067" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0067'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.8444444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.806288'^^xsd:double;
  dwc:latitude '43.502105'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0067'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1062_GB-Cet-1062>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1062_GB-Cet-1062> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1062_GB-Cet-1062> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.469336 28.807608)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.469336"^^xsd:decimal ;
  dwc:decimalLongitude "28.807608"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1062_GB-Cet-1062>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.469336 28.807608)"^^geo:wktLiteral ;
  geo-pos:lat "43.469336"^^xsd:decimal ;
  geo-pos:long "28.807608"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1062_GB-Cet-1062>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1062" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1062'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.443333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.807608'^^xsd:double;
  dwc:latitude '43.469336'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1062'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1349_GB-Cet-1349>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1349_GB-Cet-1349> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1349_GB-Cet-1349> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.727879 28.808432)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.727879"^^xsd:decimal ;
  dwc:decimalLongitude "28.808432"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1349_GB-Cet-1349>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.727879 28.808432)"^^geo:wktLiteral ;
  geo-pos:lat "43.727879"^^xsd:decimal ;
  geo-pos:long "28.808432"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1349_GB-Cet-1349>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1349" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1349'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.3875'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.808432'^^xsd:double;
  dwc:latitude '43.727879'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1349'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1822_GB-Cet-1822>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1822_GB-Cet-1822> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1822_GB-Cet-1822> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.72336 28.811387)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.72336"^^xsd:decimal ;
  dwc:decimalLongitude "28.811387"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1822_GB-Cet-1822>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.72336 28.811387)"^^geo:wktLiteral ;
  geo-pos:lat "43.72336"^^xsd:decimal ;
  geo-pos:long "28.811387"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-01%3APos-1822_GB-Cet-1822>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1822" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1822'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '10.173888888889'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.811387'^^xsd:double;
  dwc:latitude '43.72336'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1822'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0673_GB-Cet-0673>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0673_GB-Cet-0673> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0673_GB-Cet-0673> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.729168 28.811469)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.729168"^^xsd:decimal ;
  dwc:decimalLongitude "28.811469"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0673_GB-Cet-0673>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.729168 28.811469)"^^geo:wktLiteral ;
  geo-pos:lat "43.729168"^^xsd:decimal ;
  geo-pos:long "28.811469"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0673_GB-Cet-0673>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0673" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0673'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.326944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.811469'^^xsd:double;
  dwc:latitude '43.729168'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0673'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1680_GB-Cet-1680>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1680_GB-Cet-1680> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1680_GB-Cet-1680> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.498538 28.811787)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.498538"^^xsd:decimal ;
  dwc:decimalLongitude "28.811787"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1680_GB-Cet-1680>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.498538 28.811787)"^^geo:wktLiteral ;
  geo-pos:lat "43.498538"^^xsd:decimal ;
  geo-pos:long "28.811787"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1680_GB-Cet-1680>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1680" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1680'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '14.9775'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.811787'^^xsd:double;
  dwc:latitude '43.498538'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1680'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0681_GB-Cet-0681>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0681_GB-Cet-0681> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0681_GB-Cet-0681> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.49901 28.812088)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.49901"^^xsd:decimal ;
  dwc:decimalLongitude "28.812088"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0681_GB-Cet-0681>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.49901 28.812088)"^^geo:wktLiteral ;
  geo-pos:lat "43.49901"^^xsd:decimal ;
  geo-pos:long "28.812088"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0681_GB-Cet-0681>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0681" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0681'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6133333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.812088'^^xsd:double;
  dwc:latitude '43.49901'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0681'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0674_GB-Cet-0674>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0674_GB-Cet-0674> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0674_GB-Cet-0674> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.729364 28.812091)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.729364"^^xsd:decimal ;
  dwc:decimalLongitude "28.812091"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0674_GB-Cet-0674>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.729364 28.812091)"^^geo:wktLiteral ;
  geo-pos:lat "43.729364"^^xsd:decimal ;
  geo-pos:long "28.812091"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0674_GB-Cet-0674>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0674" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0674'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.331111111111'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.812091'^^xsd:double;
  dwc:latitude '43.729364'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0674'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2148_GB-Cet-2148>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2148_GB-Cet-2148> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2148_GB-Cet-2148> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539184 28.813342)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.539184"^^xsd:decimal ;
  dwc:decimalLongitude "28.813342"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2148_GB-Cet-2148>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.539184 28.813342)"^^geo:wktLiteral ;
  geo-pos:lat "43.539184"^^xsd:decimal ;
  geo-pos:long "28.813342"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2148_GB-Cet-2148>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2148" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2148'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.8144444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.813342'^^xsd:double;
  dwc:latitude '43.539184'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2148'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1025_GB-Cet-1025>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1025_GB-Cet-1025> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1025_GB-Cet-1025> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5009 28.81515)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.5009"^^xsd:decimal ;
  dwc:decimalLongitude "28.81515"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1025_GB-Cet-1025>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.5009 28.81515)"^^geo:wktLiteral ;
  geo-pos:lat "43.5009"^^xsd:decimal ;
  geo-pos:long "28.81515"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1025_GB-Cet-1025>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1025" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1025'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '12.320277777778'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.81515'^^xsd:double;
  dwc:latitude '43.5009'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1025'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0502_GB-Cet-0502>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0502_GB-Cet-0502> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0502_GB-Cet-0502> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.729556 28.816235)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.729556"^^xsd:decimal ;
  dwc:decimalLongitude "28.816235"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0502_GB-Cet-0502>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.729556 28.816235)"^^geo:wktLiteral ;
  geo-pos:lat "43.729556"^^xsd:decimal ;
  geo-pos:long "28.816235"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0502_GB-Cet-0502>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0502" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0502'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.2463888888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.816235'^^xsd:double;
  dwc:latitude '43.729556'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0502'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0116_GB-Cet-0116>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0116_GB-Cet-0116> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0116_GB-Cet-0116> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.469815 28.816905)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.469815"^^xsd:decimal ;
  dwc:decimalLongitude "28.816905"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0116_GB-Cet-0116>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.469815 28.816905)"^^geo:wktLiteral ;
  geo-pos:lat "43.469815"^^xsd:decimal ;
  geo-pos:long "28.816905"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0116_GB-Cet-0116>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0116" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0116'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.8769444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.816905'^^xsd:double;
  dwc:latitude '43.469815'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0116'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0675_GB-Cet-0675>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0675_GB-Cet-0675> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0675_GB-Cet-0675> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.730833 28.816935)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.730833"^^xsd:decimal ;
  dwc:decimalLongitude "28.816935"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0675_GB-Cet-0675>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.730833 28.816935)"^^geo:wktLiteral ;
  geo-pos:lat "43.730833"^^xsd:decimal ;
  geo-pos:long "28.816935"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0675_GB-Cet-0675>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0675" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0675'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.361944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.816935'^^xsd:double;
  dwc:latitude '43.730833'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0675'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0748_GB-Cet-0748>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0748_GB-Cet-0748> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0748_GB-Cet-0748> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.469669 28.817597)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.469669"^^xsd:decimal ;
  dwc:decimalLongitude "28.817597"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0748_GB-Cet-0748>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.469669 28.817597)"^^geo:wktLiteral ;
  geo-pos:lat "43.469669"^^xsd:decimal ;
  geo-pos:long "28.817597"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0748_GB-Cet-0748>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0748" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0748'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.7808333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.817597'^^xsd:double;
  dwc:latitude '43.469669'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0748'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2372_GB-Cet-2372>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2372_GB-Cet-2372> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2372_GB-Cet-2372> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.542969 28.817968)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.542969"^^xsd:decimal ;
  dwc:decimalLongitude "28.817968"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2372_GB-Cet-2372>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.542969 28.817968)"^^geo:wktLiteral ;
  geo-pos:lat "43.542969"^^xsd:decimal ;
  geo-pos:long "28.817968"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2372_GB-Cet-2372>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2372" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2372'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '15.773611111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.817968'^^xsd:double;
  dwc:latitude '43.542969'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2372'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0680_GB-Cet-0680>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0680_GB-Cet-0680> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0680_GB-Cet-0680> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.496774 28.818633)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.496774"^^xsd:decimal ;
  dwc:decimalLongitude "28.818633"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0680_GB-Cet-0680>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.496774 28.818633)"^^geo:wktLiteral ;
  geo-pos:lat "43.496774"^^xsd:decimal ;
  geo-pos:long "28.818633"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0680_GB-Cet-0680>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0680" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0680'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5677777777778'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.818633'^^xsd:double;
  dwc:latitude '43.496774'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0680'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0516_GB-Cet-0516>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0516_GB-Cet-0516> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0516_GB-Cet-0516> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.497927 28.820242)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.497927"^^xsd:decimal ;
  dwc:decimalLongitude "28.820242"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0516_GB-Cet-0516>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.497927 28.820242)"^^geo:wktLiteral ;
  geo-pos:lat "43.497927"^^xsd:decimal ;
  geo-pos:long "28.820242"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0516_GB-Cet-0516>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0516" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0516'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.2575'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.820242'^^xsd:double;
  dwc:latitude '43.497927'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0516'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0676_GB-Cet-0676>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0676_GB-Cet-0676> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0676_GB-Cet-0676> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.731853 28.820247)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.731853"^^xsd:decimal ;
  dwc:decimalLongitude "28.820247"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0676_GB-Cet-0676>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.731853 28.820247)"^^geo:wktLiteral ;
  geo-pos:lat "43.731853"^^xsd:decimal ;
  geo-pos:long "28.820247"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0676_GB-Cet-0676>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0676" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0676'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.383333333333'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.820247'^^xsd:double;
  dwc:latitude '43.731853'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0676'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1023_GB-Cet-1023>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1023_GB-Cet-1023> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1023_GB-Cet-1023> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.735048 28.822798)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.735048"^^xsd:decimal ;
  dwc:decimalLongitude "28.822798"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1023_GB-Cet-1023>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.735048 28.822798)"^^geo:wktLiteral ;
  geo-pos:lat "43.735048"^^xsd:decimal ;
  geo-pos:long "28.822798"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-01%3APos-1023_GB-Cet-1023>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1023" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1023'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '13.358333333333'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.822798'^^xsd:double;
  dwc:latitude '43.735048'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1023'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0501_GB-Cet-0501>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0501_GB-Cet-0501> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0501_GB-Cet-0501> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.731756 28.823461)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.731756"^^xsd:decimal ;
  dwc:decimalLongitude "28.823461"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0501_GB-Cet-0501>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.731756 28.823461)"^^geo:wktLiteral ;
  geo-pos:lat "43.731756"^^xsd:decimal ;
  geo-pos:long "28.823461"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0501_GB-Cet-0501>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0501" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0501'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1477777777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.823461'^^xsd:double;
  dwc:latitude '43.731756'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0501'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1224_GB-Cet-1224>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1224_GB-Cet-1224> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1224_GB-Cet-1224> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733098 28.823967)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.733098"^^xsd:decimal ;
  dwc:decimalLongitude "28.823967"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1224_GB-Cet-1224>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733098 28.823967)"^^geo:wktLiteral ;
  geo-pos:lat "43.733098"^^xsd:decimal ;
  geo-pos:long "28.823967"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-01%3APos-1224_GB-Cet-1224>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1224" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1224'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '12.403055555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.823967'^^xsd:double;
  dwc:latitude '43.733098'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1224'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0677_GB-Cet-0677>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0677_GB-Cet-0677> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0677_GB-Cet-0677> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733052 28.824158)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.733052"^^xsd:decimal ;
  dwc:decimalLongitude "28.824158"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0677_GB-Cet-0677>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733052 28.824158)"^^geo:wktLiteral ;
  geo-pos:lat "43.733052"^^xsd:decimal ;
  geo-pos:long "28.824158"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-01%3APos-0677_GB-Cet-0677>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0677" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0677'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '13.408055555556'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.824158'^^xsd:double;
  dwc:latitude '43.733052'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0677'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0117_GB-Cet-0117>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0117_GB-Cet-0117> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0117_GB-Cet-0117> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.470938 28.824213)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.470938"^^xsd:decimal ;
  dwc:decimalLongitude "28.824213"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0117_GB-Cet-0117>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.470938 28.824213)"^^geo:wktLiteral ;
  geo-pos:lat "43.470938"^^xsd:decimal ;
  geo-pos:long "28.824213"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0117_GB-Cet-0117>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0117" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0117'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.9280555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.824213'^^xsd:double;
  dwc:latitude '43.470938'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0117'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0064_GB-Cet-0064>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0064_GB-Cet-0064> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0064_GB-Cet-0064> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733145 28.824228)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.733145"^^xsd:decimal ;
  dwc:decimalLongitude "28.824228"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0064_GB-Cet-0064>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733145 28.824228)"^^geo:wktLiteral ;
  geo-pos:lat "43.733145"^^xsd:decimal ;
  geo-pos:long "28.824228"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-01%3APos-0064_GB-Cet-0064>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0064" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0064'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '14.048333333333'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.824228'^^xsd:double;
  dwc:latitude '43.733145'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0064'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1353_GB-Cet-1353>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1353_GB-Cet-1353> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1353_GB-Cet-1353> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.495423 28.824293)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.495423"^^xsd:decimal ;
  dwc:decimalLongitude "28.824293"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1353_GB-Cet-1353>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.495423 28.824293)"^^geo:wktLiteral ;
  geo-pos:lat "43.495423"^^xsd:decimal ;
  geo-pos:long "28.824293"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1353_GB-Cet-1353>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1353" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1353'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.386388888889'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.824293'^^xsd:double;
  dwc:latitude '43.495423'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1353'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0500_GB-Cet-0500>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0500_GB-Cet-0500> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0500_GB-Cet-0500> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.731908 28.8244)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.731908"^^xsd:decimal ;
  dwc:decimalLongitude "28.8244"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0500_GB-Cet-0500>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.731908 28.8244)"^^geo:wktLiteral ;
  geo-pos:lat "43.731908"^^xsd:decimal ;
  geo-pos:long "28.8244"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-01%3APos-0500_GB-Cet-0500>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0500" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0500'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '9.1405555555556'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.8244'^^xsd:double;
  dwc:latitude '43.731908'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0500'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1350_GB-Cet-1350>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1350_GB-Cet-1350> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1350_GB-Cet-1350> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.732922 28.824404)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.732922"^^xsd:decimal ;
  dwc:decimalLongitude "28.824404"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1350_GB-Cet-1350>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.732922 28.824404)"^^geo:wktLiteral ;
  geo-pos:lat "43.732922"^^xsd:decimal ;
  geo-pos:long "28.824404"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-01%3APos-1350_GB-Cet-1350>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1350" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1350'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '15.502222222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.824404'^^xsd:double;
  dwc:latitude '43.732922'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1350'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0355_GB-Cet-0355>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0355_GB-Cet-0355> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0355_GB-Cet-0355> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733039 28.824434)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.733039"^^xsd:decimal ;
  dwc:decimalLongitude "28.824434"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0355_GB-Cet-0355>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733039 28.824434)"^^geo:wktLiteral ;
  geo-pos:lat "43.733039"^^xsd:decimal ;
  geo-pos:long "28.824434"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-01%3APos-0355_GB-Cet-0355>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0355" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0355'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '14.620833333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.824434'^^xsd:double;
  dwc:latitude '43.733039'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0355'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0517_GB-Cet-0517>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0517_GB-Cet-0517> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0517_GB-Cet-0517> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.49643 28.824813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.49643"^^xsd:decimal ;
  dwc:decimalLongitude "28.824813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0517_GB-Cet-0517>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.49643 28.824813)"^^geo:wktLiteral ;
  geo-pos:lat "43.49643"^^xsd:decimal ;
  geo-pos:long "28.824813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0517_GB-Cet-0517>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0517" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0517'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.290277777778'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.824813'^^xsd:double;
  dwc:latitude '43.49643'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0517'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0894_GB-Cet-0894>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0894_GB-Cet-0894> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0894_GB-Cet-0894> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733492 28.824944)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.733492"^^xsd:decimal ;
  dwc:decimalLongitude "28.824944"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0894_GB-Cet-0894>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733492 28.824944)"^^geo:wktLiteral ;
  geo-pos:lat "43.733492"^^xsd:decimal ;
  geo-pos:long "28.824944"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-01%3APos-0894_GB-Cet-0894>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0894" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0894'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '13.984722222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.824944'^^xsd:double;
  dwc:latitude '43.733492'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0894'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0679_GB-Cet-0679>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0679_GB-Cet-0679> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0679_GB-Cet-0679> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.494445 28.825257)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.494445"^^xsd:decimal ;
  dwc:decimalLongitude "28.825257"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0679_GB-Cet-0679>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.494445 28.825257)"^^geo:wktLiteral ;
  geo-pos:lat "43.494445"^^xsd:decimal ;
  geo-pos:long "28.825257"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0679_GB-Cet-0679>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0679" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0679'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5213888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.825257'^^xsd:double;
  dwc:latitude '43.494445'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0679'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1654_GB-Cet-1654>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1654_GB-Cet-1654> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1654_GB-Cet-1654> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733769 28.825676)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.733769"^^xsd:decimal ;
  dwc:decimalLongitude "28.825676"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1654_GB-Cet-1654>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.733769 28.825676)"^^geo:wktLiteral ;
  geo-pos:lat "43.733769"^^xsd:decimal ;
  geo-pos:long "28.825676"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-01%3APos-1654_GB-Cet-1654>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1654" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1654'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '9.9019444444444'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.825676'^^xsd:double;
  dwc:latitude '43.733769'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1654'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1681_GB-Cet-1681>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1681_GB-Cet-1681> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1681_GB-Cet-1681> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.494406 28.825785)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.494406"^^xsd:decimal ;
  dwc:decimalLongitude "28.825785"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1681_GB-Cet-1681>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.494406 28.825785)"^^geo:wktLiteral ;
  geo-pos:lat "43.494406"^^xsd:decimal ;
  geo-pos:long "28.825785"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1681_GB-Cet-1681>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1681" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1681'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '15.092777777778'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.825785'^^xsd:double;
  dwc:latitude '43.494406'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1681'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2384_GB-Cet-2384>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2384_GB-Cet-2384> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2384_GB-Cet-2384> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.384467 28.827689)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.384467"^^xsd:decimal ;
  dwc:decimalLongitude "28.827689"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2384_GB-Cet-2384>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.384467 28.827689)"^^geo:wktLiteral ;
  geo-pos:lat "43.384467"^^xsd:decimal ;
  geo-pos:long "28.827689"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2384_GB-Cet-2384>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2384" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2384'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.146111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.827689'^^xsd:double;
  dwc:latitude '43.384467'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2384'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1226_GB-Cet-1226>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1226_GB-Cet-1226> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1226_GB-Cet-1226> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.494647 28.828827)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.494647"^^xsd:decimal ;
  dwc:decimalLongitude "28.828827"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1226_GB-Cet-1226>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.494647 28.828827)"^^geo:wktLiteral ;
  geo-pos:lat "43.494647"^^xsd:decimal ;
  geo-pos:long "28.828827"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1226_GB-Cet-1226>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1226" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1226'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '8.1980555555556'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.828827'^^xsd:double;
  dwc:latitude '43.494647'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1226'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1873_GB-Cet-1873>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1873_GB-Cet-1873> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1873_GB-Cet-1873> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.471937 28.83068)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.471937"^^xsd:decimal ;
  dwc:decimalLongitude "28.83068"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1873_GB-Cet-1873>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.471937 28.83068)"^^geo:wktLiteral ;
  geo-pos:lat "43.471937"^^xsd:decimal ;
  geo-pos:long "28.83068"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1873_GB-Cet-1873>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1873" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1873'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.265'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.83068'^^xsd:double;
  dwc:latitude '43.471937'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1873'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1874_GB-Cet-1874>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1874_GB-Cet-1874> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1874_GB-Cet-1874> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472252 28.833057)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.472252"^^xsd:decimal ;
  dwc:decimalLongitude "28.833057"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1874_GB-Cet-1874>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472252 28.833057)"^^geo:wktLiteral ;
  geo-pos:lat "43.472252"^^xsd:decimal ;
  geo-pos:long "28.833057"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1874_GB-Cet-1874>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1874" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1874'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.2811111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.833057'^^xsd:double;
  dwc:latitude '43.472252'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1874'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1369_GB-Cet-1369>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1369_GB-Cet-1369> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1369_GB-Cet-1369> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472611 28.834068)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.472611"^^xsd:decimal ;
  dwc:decimalLongitude "28.834068"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1369_GB-Cet-1369>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472611 28.834068)"^^geo:wktLiteral ;
  geo-pos:lat "43.472611"^^xsd:decimal ;
  geo-pos:long "28.834068"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1369_GB-Cet-1369>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1369" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1369'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.685277777778'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.834068'^^xsd:double;
  dwc:latitude '43.472611'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1369'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1370_GB-Cet-1370>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1370_GB-Cet-1370> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1370_GB-Cet-1370> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472961 28.836322)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.472961"^^xsd:decimal ;
  dwc:decimalLongitude "28.836322"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1370_GB-Cet-1370>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472961 28.836322)"^^geo:wktLiteral ;
  geo-pos:lat "43.472961"^^xsd:decimal ;
  geo-pos:long "28.836322"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1370_GB-Cet-1370>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1370" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1370'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.701944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.836322'^^xsd:double;
  dwc:latitude '43.472961'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1370'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2371_GB-Cet-2371>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2371_GB-Cet-2371> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2371_GB-Cet-2371> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.530336 28.836548)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.530336"^^xsd:decimal ;
  dwc:decimalLongitude "28.836548"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2371_GB-Cet-2371>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.530336 28.836548)"^^geo:wktLiteral ;
  geo-pos:lat "43.530336"^^xsd:decimal ;
  geo-pos:long "28.836548"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2371_GB-Cet-2371>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2371" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2371'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '15.61'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.836548'^^xsd:double;
  dwc:latitude '43.530336'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2371'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1875_GB-Cet-1875>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1875_GB-Cet-1875> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1875_GB-Cet-1875> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472777 28.836886)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.472777"^^xsd:decimal ;
  dwc:decimalLongitude "28.836886"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1875_GB-Cet-1875>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472777 28.836886)"^^geo:wktLiteral ;
  geo-pos:lat "43.472777"^^xsd:decimal ;
  geo-pos:long "28.836886"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-03%3APos-1875_GB-Cet-1875>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1875" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1875'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.3072222222222'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.836886'^^xsd:double;
  dwc:latitude '43.472777'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1875'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '5'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0118_GB-Cet-0118>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0118_GB-Cet-0118> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0118_GB-Cet-0118> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.473031 28.838596)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.473031"^^xsd:decimal ;
  dwc:decimalLongitude "28.838596"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0118_GB-Cet-0118>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.473031 28.838596)"^^geo:wktLiteral ;
  geo-pos:lat "43.473031"^^xsd:decimal ;
  geo-pos:long "28.838596"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0118_GB-Cet-0118>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0118" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0118'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.0297222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.838596'^^xsd:double;
  dwc:latitude '43.473031'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0118'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0375_GB-Cet-0375>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0375_GB-Cet-0375> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0375_GB-Cet-0375> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472943 28.838791)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.472943"^^xsd:decimal ;
  dwc:decimalLongitude "28.838791"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0375_GB-Cet-0375>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.472943 28.838791)"^^geo:wktLiteral ;
  geo-pos:lat "43.472943"^^xsd:decimal ;
  geo-pos:long "28.838791"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0375_GB-Cet-0375>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0375" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0375'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5358333333333'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.838791'^^xsd:double;
  dwc:latitude '43.472943'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0375'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0530_GB-Cet-0530>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0530_GB-Cet-0530> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0530_GB-Cet-0530> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.470174 28.841035)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.470174"^^xsd:decimal ;
  dwc:decimalLongitude "28.841035"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0530_GB-Cet-0530>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.470174 28.841035)"^^geo:wktLiteral ;
  geo-pos:lat "43.470174"^^xsd:decimal ;
  geo-pos:long "28.841035"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0530_GB-Cet-0530>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0530" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0530'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.931388888889'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.841035'^^xsd:double;
  dwc:latitude '43.470174'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0530'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2370_GB-Cet-2370>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2370_GB-Cet-2370> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2370_GB-Cet-2370> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.527081 28.841278)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.527081"^^xsd:decimal ;
  dwc:decimalLongitude "28.841278"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "650"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2370_GB-Cet-2370>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.527081 28.841278)"^^geo:wktLiteral ;
  geo-pos:lat "43.527081"^^xsd:decimal ;
  geo-pos:long "28.841278"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "650"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2370_GB-Cet-2370>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2370" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2370'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '15.568055555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.841278'^^xsd:double;
  dwc:latitude '43.527081'^^xsd:double;
  dwc:coordinatePrecision '650'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2370'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0518_GB-Cet-0518>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0518_GB-Cet-0518> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0518_GB-Cet-0518> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.490595 28.842069)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.490595"^^xsd:decimal ;
  dwc:decimalLongitude "28.842069"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0518_GB-Cet-0518>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.490595 28.842069)"^^geo:wktLiteral ;
  geo-pos:lat "43.490595"^^xsd:decimal ;
  geo-pos:long "28.842069"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0518_GB-Cet-0518>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0518" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0518'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.42'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.842069'^^xsd:double;
  dwc:latitude '43.490595'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0518'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0376_GB-Cet-0376>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0376_GB-Cet-0376> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0376_GB-Cet-0376> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.473715 28.843627)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.473715"^^xsd:decimal ;
  dwc:decimalLongitude "28.843627"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0376_GB-Cet-0376>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.473715 28.843627)"^^geo:wktLiteral ;
  geo-pos:lat "43.473715"^^xsd:decimal ;
  geo-pos:long "28.843627"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0376_GB-Cet-0376>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0376" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0376'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.5763888888889'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.843627'^^xsd:double;
  dwc:latitude '43.473715'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0376'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1239_GB-Cet-1239>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1239_GB-Cet-1239> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1239_GB-Cet-1239> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.474397 28.844002)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.474397"^^xsd:decimal ;
  dwc:decimalLongitude "28.844002"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1239_GB-Cet-1239>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.474397 28.844002)"^^geo:wktLiteral ;
  geo-pos:lat "43.474397"^^xsd:decimal ;
  geo-pos:long "28.844002"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1239_GB-Cet-1239>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1239" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1239'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.6647222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.844002'^^xsd:double;
  dwc:latitude '43.474397'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1239'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1684_GB-Cet-1684>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1684_GB-Cet-1684> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1684_GB-Cet-1684> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.473556 28.846523)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.473556"^^xsd:decimal ;
  dwc:decimalLongitude "28.846523"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1684_GB-Cet-1684>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.473556 28.846523)"^^geo:wktLiteral ;
  geo-pos:lat "43.473556"^^xsd:decimal ;
  geo-pos:long "28.846523"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1684_GB-Cet-1684>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1684" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1684'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '15.663611111111'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.846523'^^xsd:double;
  dwc:latitude '43.473556'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1684'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '4'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0357_GB-Cet-0357>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0357_GB-Cet-0357> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0357_GB-Cet-0357> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.485523 28.846659)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.485523"^^xsd:decimal ;
  dwc:decimalLongitude "28.846659"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0357_GB-Cet-0357>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.485523 28.846659)"^^geo:wktLiteral ;
  geo-pos:lat "43.485523"^^xsd:decimal ;
  geo-pos:long "28.846659"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0357_GB-Cet-0357>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0357" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0357'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.029722222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.846659'^^xsd:double;
  dwc:latitude '43.485523'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0357'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1506_GB-Cet-1506>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1506_GB-Cet-1506> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1506_GB-Cet-1506> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.488317 28.850212)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.488317"^^xsd:decimal ;
  dwc:decimalLongitude "28.850212"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1506_GB-Cet-1506>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.488317 28.850212)"^^geo:wktLiteral ;
  geo-pos:lat "43.488317"^^xsd:decimal ;
  geo-pos:long "28.850212"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1506_GB-Cet-1506>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1506" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1506'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.7336111111111'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.850212'^^xsd:double;
  dwc:latitude '43.488317'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1506'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1371_GB-Cet-1371>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1371_GB-Cet-1371> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1371_GB-Cet-1371> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475288 28.851225)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.475288"^^xsd:decimal ;
  dwc:decimalLongitude "28.851225"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1371_GB-Cet-1371>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475288 28.851225)"^^geo:wktLiteral ;
  geo-pos:lat "43.475288"^^xsd:decimal ;
  geo-pos:long "28.851225"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1371_GB-Cet-1371>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1371" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1371'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.811666666667'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.851225'^^xsd:double;
  dwc:latitude '43.475288'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1371'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '7'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0749_GB-Cet-0749>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0749_GB-Cet-0749> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0749_GB-Cet-0749> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475043 28.853704)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.475043"^^xsd:decimal ;
  dwc:decimalLongitude "28.853704"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0749_GB-Cet-0749>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475043 28.853704)"^^geo:wktLiteral ;
  geo-pos:lat "43.475043"^^xsd:decimal ;
  geo-pos:long "28.853704"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0749_GB-Cet-0749>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0749" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0749'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.0138888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.853704'^^xsd:double;
  dwc:latitude '43.475043'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0749'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0377_GB-Cet-0377>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0377_GB-Cet-0377> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0377_GB-Cet-0377> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475582 28.855399)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.475582"^^xsd:decimal ;
  dwc:decimalLongitude "28.855399"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0377_GB-Cet-0377>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475582 28.855399)"^^geo:wktLiteral ;
  geo-pos:lat "43.475582"^^xsd:decimal ;
  geo-pos:long "28.855399"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0377_GB-Cet-0377>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0377" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0377'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.6736111111111'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.855399'^^xsd:double;
  dwc:latitude '43.475582'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0377'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1826_GB-Cet-1826>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1826_GB-Cet-1826> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1826_GB-Cet-1826> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.487315 28.856463)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.487315"^^xsd:decimal ;
  dwc:decimalLongitude "28.856463"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1826_GB-Cet-1826>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.487315 28.856463)"^^geo:wktLiteral ;
  geo-pos:lat "43.487315"^^xsd:decimal ;
  geo-pos:long "28.856463"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1826_GB-Cet-1826>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1826" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1826'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.7336111111111'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.856463'^^xsd:double;
  dwc:latitude '43.487315'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1826'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0119_GB-Cet-0119>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0119_GB-Cet-0119> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0119_GB-Cet-0119> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475692 28.856777)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.475692"^^xsd:decimal ;
  dwc:decimalLongitude "28.856777"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0119_GB-Cet-0119>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475692 28.856777)"^^geo:wktLiteral ;
  geo-pos:lat "43.475692"^^xsd:decimal ;
  geo-pos:long "28.856777"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0119_GB-Cet-0119>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0119" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0119'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.1569444444444'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.856777'^^xsd:double;
  dwc:latitude '43.475692'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0119'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1825_GB-Cet-1825>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1825_GB-Cet-1825> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1825_GB-Cet-1825> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.486718 28.858253)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.486718"^^xsd:decimal ;
  dwc:decimalLongitude "28.858253"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1825_GB-Cet-1825>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.486718 28.858253)"^^geo:wktLiteral ;
  geo-pos:lat "43.486718"^^xsd:decimal ;
  geo-pos:long "28.858253"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1825_GB-Cet-1825>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1825" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1825'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.7205555555556'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.858253'^^xsd:double;
  dwc:latitude '43.486718'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1825'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0004_GB-Cet-0004>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0004_GB-Cet-0004> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0004_GB-Cet-0004> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.602781 28.858263)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.602781"^^xsd:decimal ;
  dwc:decimalLongitude "28.858263"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0004_GB-Cet-0004>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.602781 28.858263)"^^geo:wktLiteral ;
  geo-pos:lat "43.602781"^^xsd:decimal ;
  geo-pos:long "28.858263"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0004_GB-Cet-0004>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0004" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0004'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '7.8894444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.858263'^^xsd:double;
  dwc:latitude '43.602781'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0004'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1534_GB-Cet-1534>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1534_GB-Cet-1534> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1534_GB-Cet-1534> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.476661 28.859907)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.476661"^^xsd:decimal ;
  dwc:decimalLongitude "28.859907"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1534_GB-Cet-1534>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.476661 28.859907)"^^geo:wktLiteral ;
  geo-pos:lat "43.476661"^^xsd:decimal ;
  geo-pos:long "28.859907"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1534_GB-Cet-1534>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1534" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1534'^^xsd:string;
  dwc:scientificName 'Odontoceti'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.4638888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.859907'^^xsd:double;
  dwc:latitude '43.476661'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '148723'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1534'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '148723'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '130'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2385_GB-Cet-2385>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2385_GB-Cet-2385> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2385_GB-Cet-2385> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.383634 28.860259)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.383634"^^xsd:decimal ;
  dwc:decimalLongitude "28.860259"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2385_GB-Cet-2385>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.383634 28.860259)"^^geo:wktLiteral ;
  geo-pos:lat "43.383634"^^xsd:decimal ;
  geo-pos:long "28.860259"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2385_GB-Cet-2385>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2385" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2385'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.350833333333'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.860259'^^xsd:double;
  dwc:latitude '43.383634'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2385'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0120_GB-Cet-0120>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0120_GB-Cet-0120> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0120_GB-Cet-0120> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.476564 28.862627)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.476564"^^xsd:decimal ;
  dwc:decimalLongitude "28.862627"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0120_GB-Cet-0120>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.476564 28.862627)"^^geo:wktLiteral ;
  geo-pos:lat "43.476564"^^xsd:decimal ;
  geo-pos:long "28.862627"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0120_GB-Cet-0120>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0120" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0120'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.1975'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.862627'^^xsd:double;
  dwc:latitude '43.476564'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0120'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0002_GB-Cet-0002>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0002_GB-Cet-0002> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0002_GB-Cet-0002> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.608209 28.86448)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.608209"^^xsd:decimal ;
  dwc:decimalLongitude "28.86448"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0002_GB-Cet-0002>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.608209 28.86448)"^^geo:wktLiteral ;
  geo-pos:lat "43.608209"^^xsd:decimal ;
  geo-pos:long "28.86448"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-01%3APos-0002_GB-Cet-0002>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0002" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0002'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '7.8394444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.86448'^^xsd:double;
  dwc:latitude '43.608209'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0002'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0003_GB-Cet-0003>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0003_GB-Cet-0003> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0003_GB-Cet-0003> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.608209 28.86448)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.608209"^^xsd:decimal ;
  dwc:decimalLongitude "28.86448"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0003_GB-Cet-0003>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.608209 28.86448)"^^geo:wktLiteral ;
  geo-pos:lat "43.608209"^^xsd:decimal ;
  geo-pos:long "28.86448"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-001%3ATransect-02%3APos-0003_GB-Cet-0003>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0003" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0003'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Doncho Kirov | Polina Hristova | Teodora Ilieva | Ivan Kamburov | Mariya Tariyska'^^xsd:string;
  dwc:yearCollected '2016'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '23'^^xsd:integer;
  dwc:startDayCollected '23'^^xsd:integer;
  dwc:endDayCollected '27'^^xsd:integer;
  dwc:timeOfDay '7.8394444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0033333333333'^^xsd:double;
  dwc:endTimeOfDay '15.418055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.86448'^^xsd:double;
  dwc:latitude '43.608209'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0003'^^xsd:string;
  dwc:observationDate '2016-05-23'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0529_GB-Cet-0529>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0529_GB-Cet-0529> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0529_GB-Cet-0529> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475585 28.866878)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.475585"^^xsd:decimal ;
  dwc:decimalLongitude "28.866878"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0529_GB-Cet-0529>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.475585 28.866878)"^^geo:wktLiteral ;
  geo-pos:lat "43.475585"^^xsd:decimal ;
  geo-pos:long "28.866878"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0529_GB-Cet-0529>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0529" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0529'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.759722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.866878'^^xsd:double;
  dwc:latitude '43.475585'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0529'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1352_GB-Cet-1352>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1352_GB-Cet-1352> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1352_GB-Cet-1352> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.481802 28.867261)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.481802"^^xsd:decimal ;
  dwc:decimalLongitude "28.867261"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1352_GB-Cet-1352>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.481802 28.867261)"^^geo:wktLiteral ;
  geo-pos:lat "43.481802"^^xsd:decimal ;
  geo-pos:long "28.867261"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1352_GB-Cet-1352>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1352" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1352'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '11.049722222222'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.867261'^^xsd:double;
  dwc:latitude '43.481802'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1352'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '18'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1372_GB-Cet-1372>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1372_GB-Cet-1372> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1372_GB-Cet-1372> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.477818 28.867503)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.477818"^^xsd:decimal ;
  dwc:decimalLongitude "28.867503"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1372_GB-Cet-1372>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.477818 28.867503)"^^geo:wktLiteral ;
  geo-pos:lat "43.477818"^^xsd:decimal ;
  geo-pos:long "28.867503"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1372_GB-Cet-1372>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1372" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1372'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.931944444444'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.867503'^^xsd:double;
  dwc:latitude '43.477818'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1372'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0750_GB-Cet-0750>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0750_GB-Cet-0750> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0750_GB-Cet-0750> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4772 28.867762)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.4772"^^xsd:decimal ;
  dwc:decimalLongitude "28.867762"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0750_GB-Cet-0750>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.4772 28.867762)"^^geo:wktLiteral ;
  geo-pos:lat "43.4772"^^xsd:decimal ;
  geo-pos:long "28.867762"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0750_GB-Cet-0750>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0750" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0750'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1044444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.867762'^^xsd:double;
  dwc:latitude '43.4772'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0750'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0378_GB-Cet-0378>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0378_GB-Cet-0378> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0378_GB-Cet-0378> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.477501 28.867837)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.477501"^^xsd:decimal ;
  dwc:decimalLongitude "28.867837"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0378_GB-Cet-0378>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.477501 28.867837)"^^geo:wktLiteral ;
  geo-pos:lat "43.477501"^^xsd:decimal ;
  geo-pos:long "28.867837"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0378_GB-Cet-0378>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0378" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0378'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.775'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.867837'^^xsd:double;
  dwc:latitude '43.477501'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0378'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1063_GB-Cet-1063>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1063_GB-Cet-1063> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1063_GB-Cet-1063> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.47951 28.869178)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.47951"^^xsd:decimal ;
  dwc:decimalLongitude "28.869178"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1063_GB-Cet-1063>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.47951 28.869178)"^^geo:wktLiteral ;
  geo-pos:lat "43.47951"^^xsd:decimal ;
  geo-pos:long "28.869178"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1063_GB-Cet-1063>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1063" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1063'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.849722222222'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.869178'^^xsd:double;
  dwc:latitude '43.47951'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1063'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0379_GB-Cet-0379>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0379_GB-Cet-0379> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0379_GB-Cet-0379> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.477778 28.869418)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.477778"^^xsd:decimal ;
  dwc:decimalLongitude "28.869418"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0379_GB-Cet-0379>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.477778 28.869418)"^^geo:wktLiteral ;
  geo-pos:lat "43.477778"^^xsd:decimal ;
  geo-pos:long "28.869418"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0379_GB-Cet-0379>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0379" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0379'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.7880555555556'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.869418'^^xsd:double;
  dwc:latitude '43.477778'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0379'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1824_GB-Cet-1824>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1824_GB-Cet-1824> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1824_GB-Cet-1824> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.482521 28.870081)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.482521"^^xsd:decimal ;
  dwc:decimalLongitude "28.870081"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1824_GB-Cet-1824>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.482521 28.870081)"^^geo:wktLiteral ;
  geo-pos:lat "43.482521"^^xsd:decimal ;
  geo-pos:long "28.870081"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1824_GB-Cet-1824>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1824" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1824'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.6341666666667'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.870081'^^xsd:double;
  dwc:latitude '43.482521'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1824'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0528_GB-Cet-0528>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0528_GB-Cet-0528> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0528_GB-Cet-0528> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.476936 28.872813)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.476936"^^xsd:decimal ;
  dwc:decimalLongitude "28.872813"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0528_GB-Cet-0528>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.476936 28.872813)"^^geo:wktLiteral ;
  geo-pos:lat "43.476936"^^xsd:decimal ;
  geo-pos:long "28.872813"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-03%3APos-0528_GB-Cet-0528>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0528" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0528'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.719722222222'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.872813'^^xsd:double;
  dwc:latitude '43.476936'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0528'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1024_GB-Cet-1024>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1024_GB-Cet-1024> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1024_GB-Cet-1024> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.480428 28.872937)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.480428"^^xsd:decimal ;
  dwc:decimalLongitude "28.872937"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1024_GB-Cet-1024>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.480428 28.872937)"^^geo:wktLiteral ;
  geo-pos:lat "43.480428"^^xsd:decimal ;
  geo-pos:long "28.872937"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-02%3APos-1024_GB-Cet-1024>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1024" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1024'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.875'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.872937'^^xsd:double;
  dwc:latitude '43.480428'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1024'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1064_GB-Cet-1064>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1064_GB-Cet-1064> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1064_GB-Cet-1064> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.480428 28.872937)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.480428"^^xsd:decimal ;
  dwc:decimalLongitude "28.872937"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1064_GB-Cet-1064>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.480428 28.872937)"^^geo:wktLiteral ;
  geo-pos:lat "43.480428"^^xsd:decimal ;
  geo-pos:long "28.872937"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-007%3ATransect-03%3APos-1064_GB-Cet-1064>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1064" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1064'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '2'^^xsd:integer;
  dwc:timeOfDay '11.875'^^xsd:double;
  dwc:startTimeOfDay '6.3241666666667'^^xsd:double;
  dwc:endTimeOfDay '18.671388888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.872937'^^xsd:double;
  dwc:latitude '43.480428'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1064'^^xsd:string;
  dwc:observationDate '2020-05-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0066_GB-Cet-0066>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0066_GB-Cet-0066> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0066_GB-Cet-0066> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479881 28.873804)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479881"^^xsd:decimal ;
  dwc:decimalLongitude "28.873804"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0066_GB-Cet-0066>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479881 28.873804)"^^geo:wktLiteral ;
  geo-pos:lat "43.479881"^^xsd:decimal ;
  geo-pos:long "28.873804"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0066_GB-Cet-0066>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0066" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0066'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.3097222222222'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.873804'^^xsd:double;
  dwc:latitude '43.479881'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0066'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0751_GB-Cet-0751>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0751_GB-Cet-0751> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0751_GB-Cet-0751> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478124 28.874299)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478124"^^xsd:decimal ;
  dwc:decimalLongitude "28.874299"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "150"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0751_GB-Cet-0751>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478124 28.874299)"^^geo:wktLiteral ;
  geo-pos:lat "43.478124"^^xsd:decimal ;
  geo-pos:long "28.874299"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "150"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-03%3APos-0751_GB-Cet-0751>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0751" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0751'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1463888888889'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874299'^^xsd:double;
  dwc:latitude '43.478124'^^xsd:double;
  dwc:coordinatePrecision '150'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0751'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0908_GB-Cet-0908>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0908_GB-Cet-0908> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0908_GB-Cet-0908> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478426 28.874409)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478426"^^xsd:decimal ;
  dwc:decimalLongitude "28.874409"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0908_GB-Cet-0908>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478426 28.874409)"^^geo:wktLiteral ;
  geo-pos:lat "43.478426"^^xsd:decimal ;
  geo-pos:long "28.874409"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-03%3APos-0908_GB-Cet-0908>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0908" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0908'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.8430555555556'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874409'^^xsd:double;
  dwc:latitude '43.478426'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0908'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1351_GB-Cet-1351>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1351_GB-Cet-1351> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1351_GB-Cet-1351> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478951 28.874488)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478951"^^xsd:decimal ;
  dwc:decimalLongitude "28.874488"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1351_GB-Cet-1351>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478951 28.874488)"^^geo:wktLiteral ;
  geo-pos:lat "43.478951"^^xsd:decimal ;
  geo-pos:long "28.874488"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-02%3APos-1351_GB-Cet-1351>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1351" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1351'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.983611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.874488'^^xsd:double;
  dwc:latitude '43.478951'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1351'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1373_GB-Cet-1373>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1373_GB-Cet-1373> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1373_GB-Cet-1373> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478951 28.874488)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478951"^^xsd:decimal ;
  dwc:decimalLongitude "28.874488"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1373_GB-Cet-1373>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478951 28.874488)"^^geo:wktLiteral ;
  geo-pos:lat "43.478951"^^xsd:decimal ;
  geo-pos:long "28.874488"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-009%3ATransect-03%3APos-1373_GB-Cet-1373>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1373" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1373'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Teodora Ilieva | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2020'^^xsd:integer;
  dwc:endYearCollected '2021'^^xsd:integer;
  dwc:monthCollected '2'^^xsd:integer;
  dwc:startMonthCollected '11'^^xsd:integer;
  dwc:endMonthCollected '2'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '10.983611111111'^^xsd:double;
  dwc:startTimeOfDay '7.0580555555556'^^xsd:double;
  dwc:endTimeOfDay '15.502222222222'^^xsd:double;
  dwc:timeZone '+02:00'^^xsd:string;
  dwc:longitude '28.874488'^^xsd:double;
  dwc:latitude '43.478951'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1373'^^xsd:string;
  dwc:observationDate '2021-02-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0356_GB-Cet-0356>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0356_GB-Cet-0356> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0356_GB-Cet-0356> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478637 28.874691)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478637"^^xsd:decimal ;
  dwc:decimalLongitude "28.874691"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0356_GB-Cet-0356>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478637 28.874691)"^^geo:wktLiteral ;
  geo-pos:lat "43.478637"^^xsd:decimal ;
  geo-pos:long "28.874691"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-02%3APos-0356_GB-Cet-0356>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0356" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0356'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8322222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874691'^^xsd:double;
  dwc:latitude '43.478637'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0356'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0380_GB-Cet-0380>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0380_GB-Cet-0380> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0380_GB-Cet-0380> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478637 28.874691)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478637"^^xsd:decimal ;
  dwc:decimalLongitude "28.874691"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0380_GB-Cet-0380>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478637 28.874691)"^^geo:wktLiteral ;
  geo-pos:lat "43.478637"^^xsd:decimal ;
  geo-pos:long "28.874691"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-003%3ATransect-03%3APos-0380_GB-Cet-0380>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0380" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0380'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '8'^^xsd:integer;
  dwc:startDayCollected '8'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.8322222222222'^^xsd:double;
  dwc:startTimeOfDay '14.620833333333'^^xsd:double;
  dwc:endTimeOfDay '8.3097222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874691'^^xsd:double;
  dwc:latitude '43.478637'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0380'^^xsd:string;
  dwc:observationDate '2018-06-08'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0895_GB-Cet-0895>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0895_GB-Cet-0895> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0895_GB-Cet-0895> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478866 28.87477)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478866"^^xsd:decimal ;
  dwc:decimalLongitude "28.87477"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "300"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0895_GB-Cet-0895>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478866 28.87477)"^^geo:wktLiteral ;
  geo-pos:lat "43.478866"^^xsd:decimal ;
  geo-pos:long "28.87477"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "300"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-006%3ATransect-02%3APos-0895_GB-Cet-0895>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0895" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0895'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '13'^^xsd:integer;
  dwc:startDayCollected '13'^^xsd:integer;
  dwc:endDayCollected '7'^^xsd:integer;
  dwc:timeOfDay '9.8497222222222'^^xsd:double;
  dwc:startTimeOfDay '13.984722222222'^^xsd:double;
  dwc:endTimeOfDay '6.9894444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.87477'^^xsd:double;
  dwc:latitude '43.478866'^^xsd:double;
  dwc:coordinatePrecision '300'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0895'^^xsd:string;
  dwc:observationDate '2019-10-13'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1225_GB-Cet-1225>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1225_GB-Cet-1225> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1225_GB-Cet-1225> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479273 28.874872)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479273"^^xsd:decimal ;
  dwc:decimalLongitude "28.874872"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1225_GB-Cet-1225>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479273 28.874872)"^^geo:wktLiteral ;
  geo-pos:lat "43.479273"^^xsd:decimal ;
  geo-pos:long "28.874872"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-02%3APos-1225_GB-Cet-1225>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1225" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1225'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.8963888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874872'^^xsd:double;
  dwc:latitude '43.479273'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1225'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1240_GB-Cet-1240>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1240_GB-Cet-1240> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1240_GB-Cet-1240> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479273 28.874872)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479273"^^xsd:decimal ;
  dwc:decimalLongitude "28.874872"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "100"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1240_GB-Cet-1240>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479273 28.874872)"^^geo:wktLiteral ;
  geo-pos:lat "43.479273"^^xsd:decimal ;
  geo-pos:long "28.874872"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "100"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-008%3ATransect-03%3APos-1240_GB-Cet-1240>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1240" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1240'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2020'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '8'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '3'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '7.8963888888889'^^xsd:double;
  dwc:startTimeOfDay '6.3433333333333'^^xsd:double;
  dwc:endTimeOfDay '12.403055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874872'^^xsd:double;
  dwc:latitude '43.479273'^^xsd:double;
  dwc:coordinatePrecision '100'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1240'^^xsd:string;
  dwc:observationDate '2020-08-03'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1505_GB-Cet-1505>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1505_GB-Cet-1505> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1505_GB-Cet-1505> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479114 28.874921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479114"^^xsd:decimal ;
  dwc:decimalLongitude "28.874921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1505_GB-Cet-1505>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479114 28.874921)"^^geo:wktLiteral ;
  geo-pos:lat "43.479114"^^xsd:decimal ;
  geo-pos:long "28.874921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-02%3APos-1505_GB-Cet-1505>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1505" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1505'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.5647222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874921'^^xsd:double;
  dwc:latitude '43.479114'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1505'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1535_GB-Cet-1535>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1535_GB-Cet-1535> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1535_GB-Cet-1535> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479114 28.874921)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479114"^^xsd:decimal ;
  dwc:decimalLongitude "28.874921"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1535_GB-Cet-1535>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479114 28.874921)"^^geo:wktLiteral ;
  geo-pos:lat "43.479114"^^xsd:decimal ;
  geo-pos:long "28.874921"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-010%3ATransect-03%3APos-1535_GB-Cet-1535>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1535" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1535'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Galin Georgiev | Hristina Klisurova | Margarita Tsvetkova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '5'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '10'^^xsd:integer;
  dwc:startDayCollected '10'^^xsd:integer;
  dwc:endDayCollected '14'^^xsd:integer;
  dwc:timeOfDay '8.5647222222222'^^xsd:double;
  dwc:startTimeOfDay '6.3922222222222'^^xsd:double;
  dwc:endTimeOfDay '9.3172222222222'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.874921'^^xsd:double;
  dwc:latitude '43.479114'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1535'^^xsd:string;
  dwc:observationDate '2021-05-10'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0519_GB-Cet-0519>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0519_GB-Cet-0519> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0519_GB-Cet-0519> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479599 28.875118)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479599"^^xsd:decimal ;
  dwc:decimalLongitude "28.875118"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0519_GB-Cet-0519>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479599 28.875118)"^^geo:wktLiteral ;
  geo-pos:lat "43.479599"^^xsd:decimal ;
  geo-pos:long "28.875118"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-004%3ATransect-02%3APos-0519_GB-Cet-0519>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0519" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0519'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2018'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '10'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '19'^^xsd:integer;
  dwc:startDayCollected '18'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '13.663611111111'^^xsd:double;
  dwc:startTimeOfDay '14.644722222222'^^xsd:double;
  dwc:endTimeOfDay '17.254444444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.875118'^^xsd:double;
  dwc:latitude '43.479599'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0519'^^xsd:string;
  dwc:observationDate '2018-10-19'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0678_GB-Cet-0678>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0678_GB-Cet-0678> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0678_GB-Cet-0678> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478321 28.87513)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478321"^^xsd:decimal ;
  dwc:decimalLongitude "28.87513"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0678_GB-Cet-0678>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478321 28.87513)"^^geo:wktLiteral ;
  geo-pos:lat "43.478321"^^xsd:decimal ;
  geo-pos:long "28.87513"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-005%3ATransect-02%3APos-0678_GB-Cet-0678>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0678" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0678'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Polina Hristova | Nikolay Davidkov | Antonia Miteva | Petya Paprikova'^^xsd:string;
  dwc:yearCollected '2019'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '4'^^xsd:integer;
  dwc:startMonthCollected '4'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '29'^^xsd:integer;
  dwc:startDayCollected '29'^^xsd:integer;
  dwc:endDayCollected '3'^^xsd:integer;
  dwc:timeOfDay '9.1719444444444'^^xsd:double;
  dwc:startTimeOfDay '7.0913888888889'^^xsd:double;
  dwc:endTimeOfDay '15.713055555556'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.87513'^^xsd:double;
  dwc:latitude '43.478321'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0678'^^xsd:string;
  dwc:observationDate '2019-04-29'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0065_GB-Cet-0065>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0065_GB-Cet-0065> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0065_GB-Cet-0065> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478335 28.875208)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478335"^^xsd:decimal ;
  dwc:decimalLongitude "28.875208"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "50"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0065_GB-Cet-0065>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478335 28.875208)"^^geo:wktLiteral ;
  geo-pos:lat "43.478335"^^xsd:decimal ;
  geo-pos:long "28.875208"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "50"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-02%3APos-0065_GB-Cet-0065>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0065" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0065'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.2852777777778'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.875208'^^xsd:double;
  dwc:latitude '43.478335'^^xsd:double;
  dwc:coordinatePrecision '50'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0065'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1682_GB-Cet-1682>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1682_GB-Cet-1682> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1682_GB-Cet-1682> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.47953 28.875267)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.47953"^^xsd:decimal ;
  dwc:decimalLongitude "28.875267"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1682_GB-Cet-1682>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.47953 28.875267)"^^geo:wktLiteral ;
  geo-pos:lat "43.47953"^^xsd:decimal ;
  geo-pos:long "28.875267"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-02%3APos-1682_GB-Cet-1682>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1682" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1682'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '15.499722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.875267'^^xsd:double;
  dwc:latitude '43.47953'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1682'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1683_GB-Cet-1683>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1683_GB-Cet-1683> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1683_GB-Cet-1683> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.47953 28.875267)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.47953"^^xsd:decimal ;
  dwc:decimalLongitude "28.875267"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "700"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1683_GB-Cet-1683>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.47953 28.875267)"^^geo:wktLiteral ;
  geo-pos:lat "43.47953"^^xsd:decimal ;
  geo-pos:long "28.875267"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "700"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-011%3ATransect-03%3APos-1683_GB-Cet-1683>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1683" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1683'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Nikolay Davidkov | Hristina Klisurova | Polina Hristova'^^xsd:string;
  dwc:yearCollected '2021'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '7'^^xsd:integer;
  dwc:endMonthCollected '8'^^xsd:integer;
  dwc:dayCollected '27'^^xsd:integer;
  dwc:startDayCollected '26'^^xsd:integer;
  dwc:endDayCollected '1'^^xsd:integer;
  dwc:timeOfDay '15.499722222222'^^xsd:double;
  dwc:startTimeOfDay '19.533611111111'^^xsd:double;
  dwc:endTimeOfDay '10.911111111111'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.875267'^^xsd:double;
  dwc:latitude '43.47953'^^xsd:double;
  dwc:coordinatePrecision '700'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1683'^^xsd:string;
  dwc:observationDate '2021-07-27'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0121_GB-Cet-0121>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0121_GB-Cet-0121> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0121_GB-Cet-0121> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478399 28.875577)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.478399"^^xsd:decimal ;
  dwc:decimalLongitude "28.875577"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "600"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0121_GB-Cet-0121>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.478399 28.875577)"^^geo:wktLiteral ;
  geo-pos:lat "43.478399"^^xsd:decimal ;
  geo-pos:long "28.875577"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "600"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-002%3ATransect-03%3APos-0121_GB-Cet-0121>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-0121" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-0121'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Nikolay Davidkov | Polina Hristova | Teodora Ilieva | Antonia Miteva'^^xsd:string;
  dwc:yearCollected '2017'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '16'^^xsd:integer;
  dwc:startDayCollected '16'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '9.2880555555556'^^xsd:double;
  dwc:startTimeOfDay '6.9927777777778'^^xsd:double;
  dwc:endTimeOfDay '17.306944444444'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.875577'^^xsd:double;
  dwc:latitude '43.478399'^^xsd:double;
  dwc:coordinatePrecision '600'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-0121'^^xsd:string;
  dwc:observationDate '2017-06-16'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1823_GB-Cet-1823>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1823_GB-Cet-1823> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1823_GB-Cet-1823> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479434 28.876644)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.479434"^^xsd:decimal ;
  dwc:decimalLongitude "28.876644"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "80"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "400"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1823_GB-Cet-1823>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.479434 28.876644)"^^geo:wktLiteral ;
  geo-pos:lat "43.479434"^^xsd:decimal ;
  geo-pos:long "28.876644"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "400"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-012%3ATransect-02%3APos-1823_GB-Cet-1823>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-1823" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-1823'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '6'^^xsd:integer;
  dwc:endMonthCollected '5'^^xsd:integer;
  dwc:dayCollected '5'^^xsd:integer;
  dwc:startDayCollected '5'^^xsd:integer;
  dwc:endDayCollected '31'^^xsd:integer;
  dwc:timeOfDay '5.58'^^xsd:double;
  dwc:startTimeOfDay '17.686666666667'^^xsd:double;
  dwc:endTimeOfDay '5.0088888888889'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.876644'^^xsd:double;
  dwc:latitude '43.479434'^^xsd:double;
  dwc:coordinatePrecision '400'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '80'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-1823'^^xsd:string;
  dwc:observationDate '2022-06-05'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2147_GB-Cet-2147>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2147_GB-Cet-2147> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2147_GB-Cet-2147> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.492222 28.879374)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.492222"^^xsd:decimal ;
  dwc:decimalLongitude "28.879374"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2147_GB-Cet-2147>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.492222 28.879374)"^^geo:wktLiteral ;
  geo-pos:lat "43.492222"^^xsd:decimal ;
  geo-pos:long "28.879374"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2147_GB-Cet-2147>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2147" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2147'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '8.2219444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.879374'^^xsd:double;
  dwc:latitude '43.492222'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2147'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2386_GB-Cet-2386>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2386_GB-Cet-2386> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2386_GB-Cet-2386> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.382829 28.896498)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.382829"^^xsd:decimal ;
  dwc:decimalLongitude "28.896498"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2386_GB-Cet-2386>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.382829 28.896498)"^^geo:wktLiteral ;
  geo-pos:lat "43.382829"^^xsd:decimal ;
  geo-pos:long "28.896498"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2386_GB-Cet-2386>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2386" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2386'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.580555555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.896498'^^xsd:double;
  dwc:latitude '43.382829'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2386'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2369_GB-Cet-2369>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2369_GB-Cet-2369> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2369_GB-Cet-2369> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.489195 28.898575)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.489195"^^xsd:decimal ;
  dwc:decimalLongitude "28.898575"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "650"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2369_GB-Cet-2369>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.489195 28.898575)"^^geo:wktLiteral ;
  geo-pos:lat "43.489195"^^xsd:decimal ;
  geo-pos:long "28.898575"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "650"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2369_GB-Cet-2369>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2369" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2369'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '15.078055555556'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.898575'^^xsd:double;
  dwc:latitude '43.489195'^^xsd:double;
  dwc:coordinatePrecision '650'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2369'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2158_GB-Cet-2158>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2158_GB-Cet-2158> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2158_GB-Cet-2158> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.377764 28.909181)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.377764"^^xsd:decimal ;
  dwc:decimalLongitude "28.909181"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2158_GB-Cet-2158>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.377764 28.909181)"^^geo:wktLiteral ;
  geo-pos:lat "43.377764"^^xsd:decimal ;
  geo-pos:long "28.909181"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2158_GB-Cet-2158>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2158" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2158'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.4969444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.909181'^^xsd:double;
  dwc:latitude '43.377764'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2158'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2387_GB-Cet-2387>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2387_GB-Cet-2387> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2387_GB-Cet-2387> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381872 28.925606)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.381872"^^xsd:decimal ;
  dwc:decimalLongitude "28.925606"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2387_GB-Cet-2387>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381872 28.925606)"^^geo:wktLiteral ;
  geo-pos:lat "43.381872"^^xsd:decimal ;
  geo-pos:long "28.925606"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2387_GB-Cet-2387>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2387" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2387'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.763888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.925606'^^xsd:double;
  dwc:latitude '43.381872'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2387'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2368_GB-Cet-2368>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2368_GB-Cet-2368> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2368_GB-Cet-2368> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.466071 28.934571)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.466071"^^xsd:decimal ;
  dwc:decimalLongitude "28.934571"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "650"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2368_GB-Cet-2368>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.466071 28.934571)"^^geo:wktLiteral ;
  geo-pos:lat "43.466071"^^xsd:decimal ;
  geo-pos:long "28.934571"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "650"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2368_GB-Cet-2368>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2368" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2368'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.7775'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.934571'^^xsd:double;
  dwc:latitude '43.466071'^^xsd:double;
  dwc:coordinatePrecision '650'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2368'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2388_GB-Cet-2388>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2388_GB-Cet-2388> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2388_GB-Cet-2388> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381627 28.935249)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.381627"^^xsd:decimal ;
  dwc:decimalLongitude "28.935249"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2388_GB-Cet-2388>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.381627 28.935249)"^^geo:wktLiteral ;
  geo-pos:lat "43.381627"^^xsd:decimal ;
  geo-pos:long "28.935249"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2388_GB-Cet-2388>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2388" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2388'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '12.824444444444'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.935249'^^xsd:double;
  dwc:latitude '43.381627'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2388'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2159_GB-Cet-2159>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2159_GB-Cet-2159> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2159_GB-Cet-2159> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.374809 28.941523)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.374809"^^xsd:decimal ;
  dwc:decimalLongitude "28.941523"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2159_GB-Cet-2159>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.374809 28.941523)"^^geo:wktLiteral ;
  geo-pos:lat "43.374809"^^xsd:decimal ;
  geo-pos:long "28.941523"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2159_GB-Cet-2159>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2159" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2159'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.7116666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.941523'^^xsd:double;
  dwc:latitude '43.374809'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2159'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2160_GB-Cet-2160>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2160_GB-Cet-2160> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2160_GB-Cet-2160> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.374271 28.947731)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.374271"^^xsd:decimal ;
  dwc:decimalLongitude "28.947731"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2160_GB-Cet-2160>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.374271 28.947731)"^^geo:wktLiteral ;
  geo-pos:lat "43.374271"^^xsd:decimal ;
  geo-pos:long "28.947731"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2160_GB-Cet-2160>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2160" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2160'^^xsd:string;
  dwc:scientificName 'Tursiops truncatus ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.7541666666667'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.947731'^^xsd:double;
  dwc:latitude '43.374271'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368871'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2160'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '368871'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '2'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2146_GB-Cet-2146>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2146_GB-Cet-2146> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2146_GB-Cet-2146> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437503 28.956198)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.437503"^^xsd:decimal ;
  dwc:decimalLongitude "28.956198"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2146_GB-Cet-2146>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.437503 28.956198)"^^geo:wktLiteral ;
  geo-pos:lat "43.437503"^^xsd:decimal ;
  geo-pos:long "28.956198"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2146_GB-Cet-2146>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2146" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2146'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.4869444444444'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.956198'^^xsd:double;
  dwc:latitude '43.437503'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2146'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2367_GB-Cet-2367>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2367_GB-Cet-2367> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2367_GB-Cet-2367> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448996 28.960741)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.448996"^^xsd:decimal ;
  dwc:decimalLongitude "28.960741"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "650"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2367_GB-Cet-2367>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.448996 28.960741)"^^geo:wktLiteral ;
  geo-pos:lat "43.448996"^^xsd:decimal ;
  geo-pos:long "28.960741"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "650"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2367_GB-Cet-2367>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2367" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2367'^^xsd:string;
  dwc:scientificName 'Delphinus delphis ponticus'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '14.557222222222'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '28.960741'^^xsd:double;
  dwc:latitude '43.448996'^^xsd:double;
  dwc:coordinatePrecision '650'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368870'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2367'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368870'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '3'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2161_GB-Cet-2161>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2161_GB-Cet-2161> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2161_GB-Cet-2161> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.371225 28.982146)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.371225"^^xsd:decimal ;
  dwc:decimalLongitude "28.982146"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2161_GB-Cet-2161>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.371225 28.982146)"^^geo:wktLiteral ;
  geo-pos:lat "43.371225"^^xsd:decimal ;
  geo-pos:long "28.982146"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2161_GB-Cet-2161>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2161" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2161'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '5.9858333333333'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '28.982146'^^xsd:double;
  dwc:latitude '43.371225'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2161'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2145_GB-Cet-2145>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2145_GB-Cet-2145> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2145_GB-Cet-2145> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.403496 29.003544)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.403496"^^xsd:decimal ;
  dwc:decimalLongitude "29.003544"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2145_GB-Cet-2145>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.403496 29.003544)"^^geo:wktLiteral ;
  geo-pos:lat "43.403496"^^xsd:decimal ;
  geo-pos:long "29.003544"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2145_GB-Cet-2145>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2145" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2145'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '7.0252777777778'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '29.003544'^^xsd:double;
  dwc:latitude '43.403496'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2145'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2366_GB-Cet-2366>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2366_GB-Cet-2366> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2366_GB-Cet-2366> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.387559 29.05162)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.387559"^^xsd:decimal ;
  dwc:decimalLongitude "29.05162"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2366_GB-Cet-2366>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.387559 29.05162)"^^geo:wktLiteral ;
  geo-pos:lat "43.387559"^^xsd:decimal ;
  geo-pos:long "29.05162"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2366_GB-Cet-2366>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2366" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2366'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.788888888889'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '29.05162'^^xsd:double;
  dwc:latitude '43.387559'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2366'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2144_GB-Cet-2144>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2144_GB-Cet-2144> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2144_GB-Cet-2144> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364528 29.057302)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.364528"^^xsd:decimal ;
  dwc:decimalLongitude "29.057302"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2144_GB-Cet-2144>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364528 29.057302)"^^geo:wktLiteral ;
  geo-pos:lat "43.364528"^^xsd:decimal ;
  geo-pos:long "29.057302"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-01%3APos-2144_GB-Cet-2144>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2144" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2144'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.49'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '29.057302'^^xsd:double;
  dwc:latitude '43.364528'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2144'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2162_GB-Cet-2162>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2162_GB-Cet-2162> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2162_GB-Cet-2162> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364528 29.057302)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.364528"^^xsd:decimal ;
  dwc:decimalLongitude "29.057302"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "250"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2162_GB-Cet-2162>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.364528 29.057302)"^^geo:wktLiteral ;
  geo-pos:lat "43.364528"^^xsd:decimal ;
  geo-pos:long "29.057302"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "250"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-013%3ATransect-02%3APos-2162_GB-Cet-2162>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2162" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2162'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Denitsa Petkova | Galina Meshkova | Emil Todorov | Hristina Klisurova | Nikolay Davidkov | Polina Hristova | Teodora Ilieva'^^xsd:string;
  dwc:yearCollected '2022'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '7'^^xsd:integer;
  dwc:startMonthCollected '8'^^xsd:integer;
  dwc:endMonthCollected '7'^^xsd:integer;
  dwc:dayCollected '31'^^xsd:integer;
  dwc:startDayCollected '6'^^xsd:integer;
  dwc:endDayCollected '22'^^xsd:integer;
  dwc:timeOfDay '6.49'^^xsd:double;
  dwc:startTimeOfDay '11.948055555556'^^xsd:double;
  dwc:endTimeOfDay '3.3063888888889'^^xsd:double;
  dwc:timeZone '+00:00'^^xsd:string;
  dwc:longitude '29.057302'^^xsd:double;
  dwc:latitude '43.364528'^^xsd:double;
  dwc:coordinatePrecision '250'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2162'^^xsd:string;
  dwc:observationDate '2022-07-31'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2365_GB-Cet-2365>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2365_GB-Cet-2365> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2365_GB-Cet-2365> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.380773 29.061237)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.380773"^^xsd:decimal ;
  dwc:decimalLongitude "29.061237"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2365_GB-Cet-2365>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.380773 29.061237)"^^geo:wktLiteral ;
  geo-pos:lat "43.380773"^^xsd:decimal ;
  geo-pos:long "29.061237"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2365_GB-Cet-2365>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2365" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2365'^^xsd:string;
  dwc:scientificName 'Phocoena phocoena relicta'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.706111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '29.061237'^^xsd:double;
  dwc:latitude '43.380773'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '368868'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2365'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '368868'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '230'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  dwc:organismQuantity '1'^^xsd:integer;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2364_GB-Cet-2364>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2364_GB-Cet-2364> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2364_GB-Cet-2364> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375167 29.065029)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.375167"^^xsd:decimal ;
  dwc:decimalLongitude "29.065029"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2364_GB-Cet-2364>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375167 29.065029)"^^geo:wktLiteral ;
  geo-pos:lat "43.375167"^^xsd:decimal ;
  geo-pos:long "29.065029"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-01%3APos-2364_GB-Cet-2364>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2364" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2364'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.646111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '29.065029'^^xsd:double;
  dwc:latitude '43.375167'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2364'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
<https://eurobis.org/id/location/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2389_GB-Cet-2389>
  a mr:Feature , dct:Location ;
  geo:hasCentroid <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2389_GB-Cet-2389> ;
  mr:hasGeometry <https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2389_GB-Cet-2389> ;
  dcat:centroid "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375167 29.065029)"^^geo:wktLiteral ;
  dwc:decimalLatitude "43.375167"^^xsd:decimal ;
  dwc:decimalLongitude "29.065029"^^xsd:decimal ;
  dwc:geodeticDatum "EPSG:4326" ;
  dwciri:geodeticDatum <http://www.opengis.net/def/crs/EPSG/0/4326> ;
  dwc:minimumDepthInMeters "0"^^xsd:integer ;
  dwc:maximumDepthInMeters "100"^^xsd:integer ;
  dwc:coordinateUncertaintyInMeters "200"^^xsd:integer ;
  dwc:locationRemarks ""@en .

<https://eurobis.org/id/point/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2389_GB-Cet-2389>
  a sf:Point , sf:Geometry ;
  geo:asWKT "<http://www.opengis.net/def/crs/EPSG/0/4326> POINT (43.375167 29.065029)"^^geo:wktLiteral ;
  geo-pos:lat "43.375167"^^xsd:decimal ;
  geo-pos:long "29.065029"^^xsd:decimal ;
  geo:hasMetricSpatialAccuracy "200"^^xsd:integer .

<https://eurobis.org/id/occurrence/8750_Bulgarian%20Black%20Sea%3ACruise-014%3ATransect-02%3APos-2389_GB-Cet-2389>
  a marine-observation:OrganismOccurrence , dwc:Occurrence ;
  dct:identifier "GB-Cet-2389" ;
  marine-observation:madeDuringEvent <https://eurobis.org/id/event/8750_> ;
  dwc:basisOfRecord "HumanObservation" ;
  marine-observation:hasOccurrenceBasis <http://rs.tdwg.org/dwc/dwctype/HumanObservation> ;
  dwc:fieldNumber "" ;
    marine-observation:hasOccurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  dwciri:occurrenceStatus <https://eurobis.org/ns/occurrence-status#present> ;
  marine-observation:isOfOrganismNamedAs <https://aphia.org/id/taxname/> ;
  dwc:dateLastModified '2025-02-24'^^xsd:date;
  dwc:institutionCode 'GreenBalkans'^^xsd:string;
  dwc:collectionCode 'Green Balkans Cetacean monitoring surveys in the Bulgarian Black Sea waters'^^xsd:string;
  dwc:catalogNumber 'GB-Cet-2389'^^xsd:string;
  dwc:scientificName 'Cetacea'^^xsd:string;
  dwc:basisOfRecord 'HumanObservation'^^xsd:string;
  dwc:collector 'Dimitar Popov | Galina Meshkova | Dragomir Dragiev | Hristina Klisurova'^^xsd:string;
  dwc:yearCollected '2023'^^xsd:integer;
  dwc:startYearCollected '2016'^^xsd:integer;
  dwc:endYearCollected '2023'^^xsd:integer;
  dwc:monthCollected '6'^^xsd:integer;
  dwc:startMonthCollected '5'^^xsd:integer;
  dwc:endMonthCollected '6'^^xsd:integer;
  dwc:dayCollected '24'^^xsd:integer;
  dwc:startDayCollected '24'^^xsd:integer;
  dwc:endDayCollected '21'^^xsd:integer;
  dwc:timeOfDay '13.646111111111'^^xsd:double;
  dwc:startTimeOfDay '17.721388888889'^^xsd:double;
  dwc:endTimeOfDay '5.0502777777778'^^xsd:double;
  dwc:timeZone '+03:00'^^xsd:string;
  dwc:longitude '29.065029'^^xsd:double;
  dwc:latitude '43.375167'^^xsd:double;
  dwc:coordinatePrecision '200'^^xsd:integer;
  dwc:minimumDepth '0'^^xsd:integer;
  dwc:maximumDepth '100'^^xsd:integer;
  dwc:aphiaid '2688'^^xsd:integer;
  dwc:samplingProtocol 'Visual observation from vessel'^^xsd:string;
  dwc:occurrenceId 'GB-Cet-2389'^^xsd:string;
  dwc:observationDate '2023-06-24'^^xsd:date;
  dwc:aphiaIdAccepted '2688'^^xsd:integer;
  dwc:timePrecision '100'^^xsd:integer;
  dwc:taxonRank '120'^^xsd:integer;
  dwc:geodeticDatum 'EPSG:4326'^^xsd:string;
  .
# EOF